/* =========================================================================
   Schedulizer Premium SaaS Styles
   ========================================================================= */

:root {
    /* Fonts */
    --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Base Colors - Light Theme */
    --c-primary: #64748b;
    --c-primary-hover: #475569;
    --c-primary-light: rgba(100, 116, 139, 0.1);

    --c-bg-app: #f8fafc;
    --c-bg-surface: #ffffff;
    --c-bg-surface-glass: rgba(255, 255, 255, 0.7);


    --c-text-main: #0f172a;
    --c-text-muted: #64748b;
    --c-border: #e2e8f0;

    --c-danger: #f43f5e;
    --c-danger-light: rgba(244, 63, 94, 0.1);
    --c-success: #10b981;
    --c-warning: #f59e0b;
    --c-warning-light: rgba(245, 158, 11, 0.1);

    --c-indigo: #6366f1;
    --c-emerald: #10b981;
    --c-rose: #f43f5e;
    --c-amber: #f59e0b;
    --c-purple: #a855f7;

    /* Semantic Effects */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.05);

    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1.25rem;
    --radius-full: 9999px;

    --sidebar-width: 260px;

    /* Layout */
    --gap-sm: 0.5rem;
    --gap-md: 1rem;
    --gap-lg: 2rem;
}

[data-theme="dark"] {
    --c-bg-app: #09090b;
    --c-bg-surface: #18181b;
    --c-bg-surface-glass: rgba(24, 24, 27, 0.75);

    --c-text-main: #f8fafc;
    --c-text-muted: #94a3b8;
    --c-border: #27272a;

    --c-primary-light: rgba(99, 102, 241, 0.15);
    --c-danger-light: rgba(244, 63, 94, 0.15);
    --c-warning-light: rgba(245, 158, 11, 0.15);

    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-ui);
    color: var(--c-text-main);
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    /* Aurora Mesh Background */
    background: #f8fafc;
    background-image:
        radial-gradient(at 0% 0%, hsla(210, 100%, 90%, 1) 0, transparent 50%),
        radial-gradient(at 50% 0%, hsla(225, 100%, 85%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(260, 100%, 90%, 1) 0, transparent 50%),
        radial-gradient(at 50% 50%, hsla(190, 100%, 92%, 1) 0, transparent 50%),
        radial-gradient(at 0% 100%, hsla(200, 100%, 88%, 1) 0, transparent 50%),
        radial-gradient(at 100% 100%, hsla(280, 100%, 92%, 1) 0, transparent 50%);
    background-attachment: fixed;
    background-size: 200% 200%;
    animation: aurora-bg 20s ease-infinite;
    transition: background 0.3s ease, color 0.3s ease;
}

/* Aurora Presets - Light Mode (Default) */
body.bg-calm {
    background-image:
        radial-gradient(at 0% 0%, hsla(210, 100%, 90%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(260, 100%, 90%, 1) 0, transparent 50%),
        radial-gradient(at 50% 50%, hsla(190, 100%, 92%, 1) 0, transparent 50%),
        radial-gradient(at 0% 100%, hsla(200, 100%, 88%, 1) 0, transparent 50%);
}

body.bg-ocean {
    background-image:
        radial-gradient(at 0% 0%, hsla(200, 100%, 80%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(180, 100%, 80%, 1) 0, transparent 50%),
        radial-gradient(at 50% 50%, hsla(210, 100%, 85%, 1) 0, transparent 50%),
        radial-gradient(at 0% 100%, hsla(190, 100%, 82%, 1) 0, transparent 50%);
}

body.bg-sunset {
    background-image:
        radial-gradient(at 0% 0%, hsla(10, 100%, 90%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(40, 100%, 90%, 1) 0, transparent 50%),
        radial-gradient(at 50% 50%, hsla(20, 100%, 92%, 1) 0, transparent 50%),
        radial-gradient(at 0% 100%, hsla(350, 100%, 90%, 1) 0, transparent 50%);
}

body.bg-crimson {
    background-image:
        radial-gradient(at 0% 0%, hsla(340, 100%, 92%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(300, 100%, 92%, 1) 0, transparent 50%),
        radial-gradient(at 50% 50%, hsla(320, 100%, 94%, 1) 0, transparent 50%),
        radial-gradient(at 0% 100%, hsla(280, 100%, 92%, 1) 0, transparent 50%);
}

/* Aurora Presets - Dark Mode Overrides */
[data-theme="dark"] body.bg-calm {
    background-image:
        radial-gradient(at 0% 0%, hsla(210, 100%, 10%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(260, 100%, 10%, 1) 0, transparent 50%),
        radial-gradient(at 50% 50%, hsla(190, 100%, 8%, 1) 0, transparent 50%),
        radial-gradient(at 0% 100%, hsla(200, 100%, 12%, 1) 0, transparent 50%);
}

[data-theme="dark"] body.bg-ocean {
    background-image:
        radial-gradient(at 0% 0%, hsla(200, 100%, 10%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(180, 100%, 10%, 1) 0, transparent 50%),
        radial-gradient(at 50% 50%, hsla(210, 100%, 8%, 1) 0, transparent 50%),
        radial-gradient(at 0% 100%, hsla(190, 100%, 12%, 1) 0, transparent 50%);
}

[data-theme="dark"] body.bg-sunset {
    background-image:
        radial-gradient(at 0% 0%, hsla(10, 100%, 12%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(40, 100%, 12%, 1) 0, transparent 50%),
        radial-gradient(at 50% 50%, hsla(20, 100%, 10%, 1) 0, transparent 50%),
        radial-gradient(at 0% 100%, hsla(350, 100%, 12%, 1) 0, transparent 50%);
}

[data-theme="dark"] body.bg-crimson {
    background-image:
        radial-gradient(at 0% 0%, hsla(340, 100%, 12%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(300, 100%, 12%, 1) 0, transparent 50%),
        radial-gradient(at 50% 50%, hsla(320, 100%, 10%, 1) 0, transparent 50%),
        radial-gradient(at 0% 100%, hsla(280, 100%, 12%, 1) 0, transparent 50%);
}



body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("https://www.transparenttextures.com/patterns/cubes.png");
    opacity: 0.03;
    pointer-events: none;
    z-index: -1;
}

/* Aurora Animation */
@keyframes aurora-bg {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}



h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-heading);
    font-weight: 600;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

input,
select,
textarea {
    font-family: inherit;
}

.hidden {
    display: none !important;
}

/* Utilities */
.glass-panel {
    background: var(--c-bg-surface-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
}

/* Dynamic Colors */
.bg-indigo {
    background-color: var(--c-indigo);
    color: white;
}

.bg-emerald {
    background-color: var(--c-emerald);
    color: white;
}

.bg-rose {
    background-color: var(--c-rose);
    color: white;
}

.bg-amber {
    background-color: var(--c-amber);
    color: white;
}

.bg-purple {
    background-color: var(--c-purple);
    color: white;
}

.text-primary {
    color: var(--c-primary);
}

.text-danger {
    color: var(--c-danger);
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--c-bg-surface);
    border-right: 1px solid var(--c-border);
    display: flex;
    flex-direction: column;
    padding: var(--gap-md);
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 50;
    transition: transform 0.3s ease, background 0.3s ease;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
    padding: var(--gap-sm);
    margin-bottom: var(--gap-lg);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--c-primary), var(--c-purple));
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
}

.sidebar-header h2 {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--c-text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.nav-item:hover {
    background: var(--c-primary-light);
    color: var(--c-primary);
}

.nav-item.active {
    background: var(--c-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.nav-item i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.sidebar-footer {
    margin-top: auto;
    padding-top: var(--gap-md);
    border-top: 1px solid var(--c-border);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background 0.2s;
}

.user-profile:hover {
    background: var(--c-bg-app);
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--c-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-text-muted);
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-info span {
    font-weight: 600;
    font-size: 0.9rem;
}

.user-info small {
    font-size: 0.75rem;
    color: var(--c-text-muted);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--gap-lg);
    width: 100%;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--gap-lg);
}

.page-title {
    font-size: 2rem;
    letter-spacing: -1px;
}

.page-subtitle {
    color: var(--c-text-muted);
    font-size: 0.95rem;
    margin-top: 0.25rem;
}

.topbar-actions .theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--c-bg-surface);
    border: 1px solid var(--c-border);
    color: var(--c-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.2s ease;
}

.topbar-actions .theme-toggle:hover {
    color: var(--c-primary);
    border-color: var(--c-primary);
    transform: rotate(15deg);
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--gap-lg);
    align-items: flex-start;
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: var(--gap-md);
    }
}


.widget {
    padding: var(--gap-md);
}

.widget-header h3 {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--c-text-main);
    margin-bottom: var(--gap-md);
}

.widget-header h3 i {
    color: var(--c-primary);
}

/* Forms */
.task-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.form-row {
    display: flex;
    gap: 0.75rem;
}

@media (max-width: 480px) {
    .form-row {
        flex-direction: column;
    }
}


.half {
    flex: 1;
}

.mt-3 {
    margin-top: 0.75rem;
}

label {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--c-text-muted);
    letter-spacing: 0.5px;
}

input,
select,
textarea {
    width: 100%;
    background: var(--c-bg-app);
    border: 1px solid var(--c-border);
    color: var(--c-text-main);
    border-radius: var(--radius-md);
    padding: 0.65rem 0.85rem;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    outline: none;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px var(--c-primary-light);
}

textarea {
    resize: vertical;
    min-height: 80px;
}

.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--c-text-muted);
    pointer-events: none;
}

select {
    -webkit-appearance: none;
    appearance: none;
    padding-right: 2rem;
}

/* Banner / Audio Sync */
.audio-sync-banner {
    background: linear-gradient(135deg, var(--c-primary), var(--c-purple));
    border-radius: var(--radius-md);
    padding: 0.85rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
    box-shadow: var(--shadow-md);
    margin-top: 0.5rem;
    position: relative;
    overflow: hidden;
}

.audio-sync-banner::after {
    content: '\f028';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: -10px;
    bottom: -15px;
    font-size: 4rem;
    opacity: 0.1;
    transform: rotate(-15deg);
}

.banner-content h4 {
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.banner-content h4 i {
    color: #fde047;
    animation: pulse 2s infinite;
}

.banner-content p {
    font-size: 0.65rem;
    text-transform: uppercase;
    opacity: 0.9;
    font-weight: 700;
    letter-spacing: 1px;
    margin-top: 0.15rem;
}

.btn-sync {
    background: white;
    color: var(--c-primary);
    font-size: 0.7rem;
    font-weight: 800;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    z-index: 2;
    transition: transform 0.1s;
}

.btn-sync:active {
    transform: scale(0.95);
}

/* Color Picker */
.color-picker {
    display: flex;
    gap: 0.5rem;
}

.color-choice {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    transition: transform 0.2s, box-shadow 0.2s;
}

.color-choice.selected {
    transform: scale(1.15);
    box-shadow: 0 0 0 2px var(--c-bg-surface), 0 0 0 4px var(--c-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.btn-full {
    width: 100%;
}

.btn-primary {
    background: var(--c-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--c-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    border-color: var(--c-border);
    color: var(--c-text-main);
}

.btn-outline:hover {
    background: var(--c-bg-app);
}

.btn-text {
    background: transparent;
    color: var(--c-text-muted);
}

.btn-text:hover {
    color: var(--c-text-main);
    background: var(--c-bg-app);
}

.btn-success {
    background: var(--c-emerald);
    color: white;
}

.btn-success:hover {
    background: #059669;
}

/* Calendar Controls */
.calendar-controls {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--gap-md);
    flex-wrap: wrap;
    gap: var(--gap-md);
}

.view-tabs {
    display: flex;
    background: var(--c-bg-app);
    padding: 0.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--c-border);
}

.view-tab {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text-muted);
    transition: all 0.2s;
}

.view-tab.active {
    background: var(--c-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

.calendar-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.month-picker {
    width: auto;
    padding: 0.5rem 0.75rem;
}

/* Calendar Grid */
.calendar-title {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--c-text-main);
    background: var(--c-bg-app);
    padding: 0.5rem;
    border-radius: var(--radius-md);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Base grid styling used from JS */
.cal-grid-month {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--c-border);
    gap: 1px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.cal-header-cell {
    background: var(--c-bg-app);
    text-align: center;
    padding: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--c-text-muted);
    letter-spacing: 1px;
}

@media (max-width: 600px) {
    .cal-header-cell {
        font-size: 0.6rem;
        padding: 0.25rem;
        letter-spacing: 0;
    }
}


.cal-day-cell {
    background: var(--c-bg-surface);
    min-height: 100px;
    padding: 0.25rem;
    display: flex;
    flex-direction: column;
    transition: background 0.2s;
}

@media (max-width: 600px) {
    .cal-day-cell {
        min-height: 60px;
    }

    .day-number {
        font-size: 0.7rem;
    }

    .event-pill {
        font-size: 0.55rem;
        padding: 1px 2px;
    }
}


.cal-day-cell:hover {
    background: var(--c-bg-app);
}

.cal-day-cell.dimmed {
    opacity: 0.4;
}

.day-number {
    text-align: right;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--c-text-main);
    padding: 2px 4px;
}

.day-number.today {
    background: var(--c-primary);
    color: white;
    border-radius: var(--radius-full);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}

.events-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
}

/* custom scrollbar */
.events-list::-webkit-scrollbar {
    width: 3px;
}

.events-list::-webkit-scrollbar-thumb {
    background: var(--c-border);
    border-radius: 3px;
}

.event-pill {
    font-size: 0.65rem;
    color: white;
    padding: 2px 4px;
    border-radius: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    font-weight: 500;
    transition: transform 0.1s;
    box-shadow: var(--shadow-sm);
}

.event-pill:hover {
    transform: scale(1.02);
}

.event-pill .e-time {
    opacity: 0.8;
    margin-right: 2px;
    font-weight: 700;
}

/* Weekly View */
.cal-grid-week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.75rem;
}

@media (max-width: 768px) {
    .cal-grid-week {
        gap: 4px;
        overflow-x: auto;
        padding-bottom: 1rem;
    }

    .week-col {
        min-width: 120px;
        min-height: 300px;
    }

    .week-date {
        font-size: 1.1rem;
    }

    .week-day {
        font-size: 0.6rem;
    }
}


.week-col {
    background: var(--c-bg-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    min-height: 400px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.week-header {
    background: var(--c-bg-app);
    padding: 0.75rem;
    text-align: center;
    border-bottom: 1px solid var(--c-border);
}

.week-header.today {
    background: var(--c-primary);
    color: white;
}

.week-day {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--c-text-muted);
}

.today .week-day {
    color: rgba(255, 255, 255, 0.8);
}

.week-date {
    font-size: 1.5rem;
    font-weight: 800;
    margin-top: 0.2rem;
}

.week-events {
    padding: 0.5rem;
    flex: 1;
    background: var(--c-bg-app);
    opacity: 0.8;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    overflow-y: auto;
}

.week-event {
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    color: white;
    font-size: 0.75rem;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.week-event .we-time {
    font-weight: 700;
    font-size: 0.65rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 2px;
    margin-bottom: 3px;
    display: block;
}

.week-event .we-title {
    font-weight: 500;
    line-height: 1.2;
}

/* Daily View */
.daily-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--c-bg-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--gap-lg);
    min-height: 400px;
}

@media (max-width: 600px) {
    .daily-container {
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .timeline {
        margin-left: 0.5rem;
    }

    .tl-title {
        font-size: 1rem;
    }
}


.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--c-text-muted);
    padding: 4rem 0;
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.timeline {
    border-left: 2px solid var(--c-border);
    margin-left: 1rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.timeline-item {
    position: relative;
    padding-left: 2rem;
    cursor: pointer;
}

.timeline-dot {
    position: absolute;
    left: -11px;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    border: 4px solid var(--c-bg-surface);
    transition: transform 0.2s;
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.3);
}

.timeline-content {
    background: var(--c-bg-app);
    border: 1px solid var(--c-border);
    padding: 1rem;
    border-radius: var(--radius-md);
    transition: box-shadow 0.2s;
}

.timeline-item:hover .timeline-content {
    box-shadow: var(--shadow-md);
}

.tl-time {
    display: inline-block;
    background: var(--c-bg-surface);
    border: 1px solid var(--c-border);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--c-text-muted);
    margin-bottom: 0.5rem;
}

.tl-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-text-main);
}

.current-time-marker {
    position: relative;
    padding-left: 2rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    pointer-events: none;
}

.current-time-marker::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    background: var(--c-danger);
    border-radius: var(--radius-full);
    box-shadow: 0 0 10px var(--c-danger);
    z-index: 2;
}

.current-time-marker::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: var(--c-danger);
    border-top: 1px dashed var(--c-danger);
    opacity: 0.5;
    z-index: 1;
}

.current-time-badge {
    background: var(--c-danger-light);
    color: var(--c-danger);
    border: 1px solid rgba(244, 63, 94, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: max-content;
    margin-left: auto;
    position: relative;
    z-index: 2;
}


/* Modals & Overlays */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.3s;
}

.modal-dialog {
    background: var(--c-bg-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    transform: scale(0.95);
    transition: transform 0.3s;
    position: relative;
    text-align: center;
}

@media (max-width: 480px) {
    .modal-dialog {
        padding: 1.5rem;
        border-radius: var(--radius-md);
    }
}


.modal-overlay.show {
    opacity: 1;
}

.modal-overlay.show .modal-dialog {
    transform: scale(1);
}

.modal-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--c-primary), var(--c-purple));
    color: white;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin: 0 auto 1rem;
    transform: rotate(-5deg);
    box-shadow: var(--shadow-md);
}

.modal-dialog p {
    color: var(--c-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.btn-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--c-bg-app);
    color: var(--c-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-close:hover {
    background: var(--c-border);
    color: var(--c-text-main);
}

/* Task Modal Specific */
.task-details-modal {
    max-width: 450px;
    text-align: left;
    padding: 1.5rem;
}

.task-modal-header {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    border-bottom: 1px solid var(--c-border);
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
}

@media (max-width: 480px) {
    .task-modal-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.5rem;
    }

    .task-icon {
        margin-top: 0;
    }
}


.task-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    margin-top: 0.25rem;
}

.task-modal-header h3 {
    font-size: 1.4rem;
    margin-bottom: 0.25rem;
}

.badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    background: var(--c-warning-light);
    color: var(--c-warning);
}

.task-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.info-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--c-text-muted);
    font-weight: 500;
}

.info-row i {
    width: 24px;
    text-align: center;
    font-size: 1.1rem;
}

.task-notes h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--c-text-muted);
    margin-bottom: 0.5rem;
}

.notes-content {
    background: var(--c-bg-app);
    padding: 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    color: var(--c-text-main);
    min-height: 80px;
    border: 1px solid var(--c-border);
    white-space: pre-wrap;
}

.task-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--c-border);
}

.btn-primary-light {
    background: var(--c-primary-light);
    color: var(--c-primary);
    flex: 1;
}

.btn-warning-light {
    background: var(--c-warning-light);
    color: var(--c-warning);
    flex: 1;
}

.btn-danger-light {
    background: var(--c-danger-light);
    color: var(--c-danger);
    flex: 1;
}

.btn-primary-light:hover,
.btn-warning-light:hover,
.btn-danger-light:hover {
    filter: brightness(0.95);
}

/* Focus Pomodoro Overlay */
.focus-overlay {
    position: fixed;
    inset: 0;
    background: rgba(9, 9, 11, 0.95);
    backdrop-filter: blur(10px);
    z-index: 250;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.focus-overlay.show {
    opacity: 1;
}

.btn-close-large {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.5);
    background: none;
    transition: color 0.2s;
}

.btn-close-large:hover {
    color: white;
}

.focus-content {
    text-align: center;
    max-width: 500px;
    width: 100%;
}

.focus-icon {
    width: 80px;
    height: 80px;
    background: rgba(99, 102, 241, 0.2);
    color: var(--c-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1.5rem;
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.3);
}

#focus-task-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 1rem;
}

@media (max-width: 480px) {
    #focus-task-title {
        font-size: 1.4rem;
    }
}


.focus-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--c-primary);
    background: rgba(99, 102, 241, 0.1);
    padding: 0.25rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: 3rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--c-primary);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

.timer-display-container {
    padding: 3rem;
    border-radius: 3rem;
    background: rgba(24, 24, 27, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.timer-display-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.1), transparent);
    opacity: 0;
    transition: opacity 1s;
}

.timer-display-container:hover::before {
    opacity: 1;
}

.timer-display {
    font-size: 6rem;
    font-weight: 900;
    font-family: monospace;
    letter-spacing: -2px;
    line-height: 1;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 2;
}

@media (max-width: 480px) {
    .timer-display {
        font-size: 4rem;
    }

    .timer-display-container {
        padding: 1.5rem;
    }
}


.timer-status {
    color: var(--c-text-muted);
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-top: 1rem;
    position: relative;
    z-index: 2;
}

.focus-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
}

.btn-huge {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.btn-dark {
    background: #27272a;
    color: white;
    padding: 1rem 1.5rem;
}

.btn-dark:hover {
    color: var(--c-danger);
}

/* Toasts */
.toast-container {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

@media (max-width: 480px) {
    .toast-container {
        top: auto;
        bottom: 1.5rem;
        right: 50%;
        transform: translateX(50%);
        width: calc(100% - 3rem);
    }

    .toast-msg {
        width: 100%;
    }
}


.toast-msg {
    background: var(--c-bg-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 1rem;
    display: flex;
    gap: 1rem;
    width: 320px;
    transform: translateY(-20px);
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: auto;
}

.toast-msg.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--c-bg-app);
}

.toast-content h4 {
    font-size: 0.9rem;
    color: var(--c-text-main);
    margin-bottom: 0.2rem;
}

.toast-content p {
    font-size: 0.8rem;
    color: var(--c-text-muted);
}

.toast-btn {
    font-size: 0.65rem;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--c-danger);
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 4px;
}

.toast-close {
    color: var(--c-text-muted);
    margin-left: auto;
    align-self: flex-start;
}

/* PDF Overlay */
.pdf-overlay {
    position: fixed;
    inset: 0;
    background: rgba(9, 9, 11, 0.9);
    backdrop-filter: blur(5px);
    z-index: 400;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
}

.loader-icon {
    font-size: 3rem;
    color: var(--c-emerald);
    margin-bottom: 1rem;
}

/* PDF Template (Hidden) */
.pdf-template {
    position: fixed;
    left: -9999px;
    top: 0;
    width: 794px;
    /* A4 width @ 96 DPI approx */
    min-height: 1123px;
    background: white;
    z-index: -1;
    color: #1e293b;
    font-family: var(--font-ui);
    display: flex;
    flex-direction: column;
}

.pdf-header {
    background: linear-gradient(90deg, #4f46e5, #a855f7);
    color: white;
    padding: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom-left-radius: 2rem;
    border-bottom-right-radius: 2rem;
    margin-bottom: 1.5rem;
    padding-bottom: 4rem;
}

.pdf-header h1 {
    font-size: 3rem;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-weight: 800;
}

.pdf-header p {
    font-size: 1.5rem;
    opacity: 0.9;
}

.pdf-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.pdf-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.pdf-meta div {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.pdf-quote {
    text-align: center;
    margin-top: -3.5rem;
    position: relative;
    z-index: 10;
}

.pdf-quote p {
    display: inline-block;
    background: white;
    padding: 1rem 2rem;
    border-radius: 1rem;
    font-style: italic;
    font-weight: 500;
    color: #475569;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #f1f5f9;
}

.pdf-content {
    flex: 1;
    padding: 2rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pdf-row {
    display: flex;
    background: white;
    border-radius: 1rem;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.pdf-color-bar {
    width: 12px;
}

.pdf-check {
    padding: 1.5rem;
}

.pdf-box {
    width: 36px;
    height: 36px;
    border: 3px solid #cbd5e1;
    border-radius: 0.5rem;
    background: #f8fafc;
}

.pdf-details {
    flex: 1;
    padding: 1.5rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.pdf-date-badge {
    font-size: 0.7rem;
    color: #6366f1;
    background: #e0e7ff;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
    width: max-content;
    margin-bottom: 0.5rem;
}

.pdf-details h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: #0f172a;
    line-height: 1.1;
}

.pdf-timing {
    width: 180px;
    background: #f8fafc;
    border-left: 1px solid #e2e8f0;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.5rem;
}

.pdf-timing-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pdf-time-lbl {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    color: #94a3b8;
}

.pdf-time-val {
    font-size: 0.9rem;
    font-weight: 700;
    color: #6366f1;
}

.pdf-time-val.end {
    color: #f43f5e;
}

.pdf-row.empty {
    opacity: 0.7;
    border-style: dashed;
    border-width: 2px;
}

.pdf-footer-notes {
    padding: 0 3rem 1.5rem;
}

.pdf-footer-notes h4 {
    font-size: 0.85rem;
    color: #94a3b8;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.notes-box {
    height: 100px;
    border: 2px dashed #e2e8f0;
    border-radius: 1rem;
    background: #f8fafc;
}

.pdf-footer {
    padding: 1.5rem 3rem;
    text-align: center;
    background: #f8fafc;
    color: #94a3b8;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    border-top: 1px solid #e2e8f0;
}

/* Analytics Overview */
.analytics-layout {
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
}

.stat-card {
    padding: 1.5rem;
    text-align: center;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
}

.stat-val {
    font-size: 2rem;
    font-weight: 800;
    color: var(--c-text-main);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text-muted);
    text-transform: uppercase;
    margin-top: 0.5rem;
}

.analytics-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-lg);
}

@media (max-width: 768px) {
    .analytics-row {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-val {
        font-size: 1.5rem;
    }
}


.chart-widget {
    padding: 1.5rem;
}

.chart-widget h3 {
    font-size: 1.1rem;
    color: var(--c-text-main);
    margin-bottom: 1.5rem;
    text-align: center;
}

/* CSS Circular Chart */
.circular-chart-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.circular-chart {
    position: relative;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: conic-gradient(var(--c-emerald) 0%, var(--c-emerald) 0%, var(--c-border) 0%, var(--c-border) 100%);
    transition: background 1s ease;
}

.inner-circle {
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    background: var(--c-bg-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--c-text-main);
}

.chart-legend {
    display: flex;
    gap: 1rem;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--c-text-muted);
    margin-top: 1rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

/* CSS Bar Chart */
.bar-chart-container {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    height: 160px;
    padding-top: 20px;
    border-bottom: 1px solid var(--c-border);
}

.bar-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    width: 40px;
    height: 100%;
    justify-content: flex-end;
}

.bar-fill {
    width: 100%;
    border-radius: 4px 4px 0 0;
    transition: height 1s ease;
}

.bar-lbl {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--c-text-muted);
    text-transform: uppercase;
    margin-top: 0.5rem;
}

.bar-val {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--c-text-main);
}

/* Settings Layout */
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-lg);
}

@media (max-width: 768px) {
    .settings-grid {
        grid-template-columns: 1fr;
    }
}

.settings-body {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.setting-info h4 {
    font-size: 1rem;
    color: var(--c-text-main);
}

.setting-info p {
    font-size: 0.85rem;
    color: var(--c-text-muted);
    margin-top: 0.25rem;
}

.setting-divider {
    border: 0;
    height: 1px;
    background: var(--c-border);
    margin: 0.5rem 0;
}

.theme-colors {
    display: flex;
    gap: 0.5rem;
}

.theme-cc {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: transform 0.2s;
}

.theme-cc:hover {
    transform: scale(1.1);
}

.theme-cc.active {
    border-color: white;
    box-shadow: 0 0 0 2px var(--c-text-main);
    transform: scale(1.1);
}

.w-48 {
    width: 12rem;
}

.range-wrapper input {
    width: 100%;
    height: 6px;
    background: var(--c-border);
    border-radius: 4px;
    appearance: none;
    outline: none;
}

.range-wrapper input::-webkit-slider-thumb {
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--c-primary);
    cursor: pointer;
}

/* Status Utilities */
.status-badge {
    opacity: 1;
    transition: opacity 0.3s;
}

.status-badge.hidden {
    opacity: 0;
    pointer-events: none;
}

.tm-badges {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-top: 0.25rem;
}

.title-text {
    display: inline-block;
    transition: color 0.3s, text-decoration 0.3s;
}

.task-completed .title-text {
    text-decoration: line-through;
    opacity: 0.6;
}

.flex-wrap {
    flex-wrap: wrap;
}

.min-w-\[120px\] {
    min-width: 120px;
}

.min-w-\[80px\] {
    min-width: 80px;
}

.task-completed-pill {
    opacity: 0.5;
    text-decoration: line-through;
}

/* Dashboard Routing */
.app-section {
    display: none;
    animation: fadeIn 0.3s ease;
}

.app-section.active {
    display: block;
}

/* Base Background Modifiers */
.bg-base {
    transition: background 0.5s ease;
}

.bg-base.mesh {
    background-color: var(--c-bg-app);
    background-image:
        radial-gradient(at 0% 0%, var(--c-primary-light) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(168, 85, 247, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, var(--c-danger-light) 0px, transparent 50%),
        radial-gradient(at 0% 100%, var(--c-warning-light) 0px, transparent 50%);
    background-attachment: fixed;
}


/* =========================================================================
   Stage 3: SaaS Landing Page Structure
   ========================================================================= */

.landing-layout {
    display: block;
    /* override body flex */
    min-height: 100vh;
}

/* Global Header */
.global-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.75rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}


.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--c-text-main);
}

.marketing-nav {
    display: flex;
    gap: 1.5rem;
}

.marketing-nav a {
    color: var(--c-text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.marketing-nav a:hover {
    color: var(--c-primary);
}

.theme-select-container {
    margin-right: 0.5rem;
}

.btn-select {
    background: var(--c-bg-app);
    border: 1px solid var(--c-border);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text-main);
    cursor: pointer;
    outline: none;
    transition: all 0.2s;
}

.btn-select:hover {
    border-color: var(--c-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}


.desktop-only {
    display: flex !important;
}

.mobile-nav-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--c-text-main);
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

.mobile-nav-toggle:hover {
    background: var(--c-primary-light);
}

@media (max-width: 768px) {
    .desktop-only {
        display: none !important;
    }

    .mobile-nav-toggle {
        display: flex;
    }

    .header-container {
        padding: 0.75rem 1.5rem;
    }

    .header-actions {
        gap: 0.5rem;
    }
}

/* Mobile Drawer */
.mobile-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-drawer {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100%;
    background: var(--c-bg-surface);
    z-index: 2001;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.mobile-drawer.active {
    right: 0;
}

.drawer-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--c-border);
}

.btn-close-drawer {
    background: transparent;
    border: none;
    font-size: 1.25rem;
    color: var(--c-text-muted);
    cursor: pointer;
}

.drawer-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.drawer-section h4 {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--c-text-muted);
    margin-bottom: 1rem;
}

.drawer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.drawer-nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    background: transparent;
    border: none;
    color: var(--c-text-main);
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
}

.drawer-nav-item i {
    width: 20px;
    text-align: center;
    color: var(--c-primary);
}

.drawer-nav-item:hover,
.drawer-nav-item.active {
    background: var(--c-primary-light);
    color: var(--c-primary);
}

.drawer-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.drawer-field label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text-main);
}




/* --- Dashboard Layout --- */
.dashboard-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--c-bg-surface-glass);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(12px);
}

.dashboard-main-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 1200px) {
    .dashboard-main-layout {
        grid-template-columns: 1fr;
    }
}

.dashboard-sidebar-today {
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    position: sticky;
    top: 100px;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1.5rem;
}

.sidebar-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
}

.sidebar-today-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Reuse existing home-preview-item styles but localized here if needed */
.sidebar-today-list .home-preview-item {
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(4px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-today-list .home-preview-item:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hero-section {
    max-width: 1200px;
    margin: 6rem auto 2rem;
    text-align: center;
    padding: 0 2rem;
}


.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--c-text-main), var(--c-primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-section p {
    font-size: 1.15rem;
    color: var(--c-text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-flex-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-calendar-preview {
    flex: 0 0 400px;
    padding: 1.5rem;
    background: var(--c-bg-surface-glass);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: slideInUp 0.8s ease-out;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--c-border);
}

.preview-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
}

.home-calendar-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 200px;
}

.home-preview-item {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    background: var(--c-bg-app);
    border-left: 4px solid var(--c-primary);
    cursor: pointer;
    transition: transform 0.2s;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.home-preview-item:hover {
    transform: translateX(5px);
    background: var(--c-primary-light);
}

.home-preview-item.completed {
    opacity: 0.6;
    text-decoration: line-through;
}

.home-preview-item.bg-rose {
    border-left-color: #f43f5e;
}

.home-preview-item.bg-amber {
    border-left-color: #f59e0b;
}

.home-preview-item.bg-emerald {
    border-left-color: #10b981;
}

.home-preview-item.bg-indigo {
    border-left-color: #6366f1;
}

.p-time {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--c-primary);
    white-space: nowrap;
    min-width: 60px;
}

.p-title {
    font-size: 0.95rem;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.empty-state-small {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--c-text-muted);
    opacity: 0.5;
}

.empty-state-small i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

@media (max-width: 1024px) {
    .hero-flex-container {
        flex-direction: column;
        text-align: center;
        gap: 3rem;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-btns {
        justify-content: center;
    }

    .hero-calendar-preview {
        width: 100%;
        max-width: 500px;
        flex: none;
    }
}



.btn-huge {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

/* App Widget Anchor & Wrapper */
.app-anchor-point {
    scroll-margin-top: 100px;
}

.app-wrapper {
    max-width: 1400px;
    margin: 0 auto 4rem;
    padding: 0;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    background: var(--c-bg-surface-glass);
    backdrop-filter: blur(20px);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.05);
}

.ad-container {
    max-width: 1400px;
    margin: 1.5rem auto;
    padding: 0 2.5rem;
    text-align: center;
}

.ad-slot {
    background: rgba(0, 0, 0, 0.02);
    border: 1px dashed var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--c-text-muted);
    opacity: 0.5;
}


@media (max-width: 768px) {
    .app-wrapper {
        margin: 0;
        border: none;
        border-radius: 0;
        box-shadow: none;
    }

    .app-content-area {
        padding: 1rem;
    }

    .dashboard-header-bar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
        text-align: center;
    }

    .dashboard-header-bar .btn {
        width: 100%;
    }
}



/* Horizontal App Nav */
.app-nav-container {
    border-bottom: 1px solid var(--c-border);
    background: var(--c-bg-surface);
}

.app-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
}

.app-nav .nav-item {
    background: transparent;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    color: var(--c-text-muted);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.95rem;
}

.app-nav .nav-item:hover {
    background: var(--c-bg-app);
    color: var(--c-primary);
}

.app-nav .nav-item.active {
    background: var(--c-primary);
    color: white;
}

.app-content-area {
    padding: 2rem;
}

/* SEO Sections */
.scrollable-x {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
}

.scrollable-x::-webkit-scrollbar {
    height: 6px;
}

.scrollable-x::-webkit-scrollbar-thumb {
    background: var(--c-border);
    border-radius: 10px;
}

.seo-container {
    max-width: 1200px;
    margin: 6rem auto;
    padding: 0 2rem;
}



.seo-header {
    text-align: center;
    margin-bottom: 3rem;
}

.seo-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--c-text-main);
    margin-bottom: 1rem;
}

.seo-header p {
    font-size: 1.1rem;
    color: var(--c-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 2rem;
}

.feature-card {
    padding: 3.5rem 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--c-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    background: var(--c-bg-surface-glass);
    backdrop-filter: blur(12px);
}

.feature-card:hover {
    transform: translateY(-15px) scale(1.02);
    background: var(--c-bg-surface);
    border-color: var(--c-primary);
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.15);
}

.feature-card i {
    font-size: 2.8rem;
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--c-primary-light) 0%, rgba(100, 116, 139, 0.05) 100%);
    color: var(--c-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    margin-bottom: 0.5rem;
    transition: all 0.4s ease;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.feature-card:hover i {
    transform: scale(1.1) rotate(8deg);
    background: var(--c-primary);
    color: white;
    box-shadow: 0 10px 20px rgba(100, 116, 139, 0.3);
}

.feature-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--c-text-main);
    letter-spacing: -0.5px;
}

.feature-card p {
    font-size: 1.1rem;
    color: var(--c-text-muted);
    line-height: 1.7;
}


.mb-large {
    margin-bottom: 8rem;
}


/* Accordion */
.accordion-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.accordion-item {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.accordion-btn {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-text-main);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.accordion-btn i {
    transition: transform 0.3s ease;
    color: var(--c-primary);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: rgba(0, 0, 0, 0.1);
}

.accordion-content p {
    padding: 0 1.5rem 1.5rem;
    color: var(--c-text-muted);
    line-height: 1.6;
}

/* Global Footer */
.global-footer {
    background: var(--c-bg-surface);
    border-top: 1px solid var(--c-border);
    padding: 4rem 2rem 2rem;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--c-text-main);
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--c-text-muted);
    max-width: 300px;
}

.footer-links {
    display: flex;
    gap: 4rem;
}

@media (max-width: 768px) {
    .footer-links {
        flex-direction: column;
        gap: 1.5rem;
        width: 100%;
    }

    .link-col {
        justify-content: center;
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0.5rem;
        flex-wrap: wrap;
    }

    .link-col h4 {
        margin-right: 0;
        margin-bottom: 0.5rem;
        width: 100%;
        text-align: center;
    }
}


.link-col h4 {
    font-size: 0.9rem;
    color: var(--c-text-main);
    margin-right: 1.5rem;
    margin-bottom: 0px;
    font-weight: 700;
}

.link-col {
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--c-border);
    padding-bottom: 0.75rem;
    margin-bottom: 0.75rem;
}

.link-col a {
    display: block;
    color: var(--c-text-muted);
    text-decoration: none;
    margin-right: 1rem;
    margin-bottom: 0px;
    font-size: 0.85rem;
    transition: color 0.2s;
}

.link-col a:hover {
    color: var(--c-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    color: var(--c-text-muted);
    font-size: 0.8rem;
}

/* Calendar Aesthetics Modifier */
.cal-style-cards .cal-day-cell {
    background: var(--c-bg-surface);
    border: none;
    border-radius: var(--radius-md);
    margin: 4px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    min-height: 120px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cal-style-cards .cal-day-cell:hover {
    background: var(--c-bg-app);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.cal-style-cards .cal-grid-month {
    border: none;
    grid-gap: 8px;
    background: transparent;
}

.cal-style-cards .cal-header-cell {
    border: none;
    background: transparent;
}

.cal-style-cards .timeline-item {
    background: var(--c-bg-surface);
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1rem;
    border: 1px solid var(--c-border);
}

/* Advanced PDF Export Styling */
.pdf-exec-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 2rem;
    border-bottom: 3px solid var(--c-primary);
    margin-bottom: 2rem;
}

.pdf-brand-col h1 {
    font-size: 2.5rem;
    color: #1e293b;
    margin: 0;
    font-family: 'Outfit', sans-serif;
    letter-spacing: -1px;
}

.pdf-brand-col p {
    color: #64748b;
    font-size: 1.2rem;
    margin: 0;
}

.pdf-logo {
    color: var(--c-primary);
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.pdf-stats-col {
    display: flex;
    gap: 1.5rem;
}

.pdf-stat-box {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    background: #f8fafc;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.pdf-stat-lbl {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: #64748b;
    font-weight: 700;
    letter-spacing: 1px;
}

.pdf-stat-val {
    font-size: 1.5rem;
    font-weight: 800;
    color: #0f172a;
}

.pdf-exec-footer {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
    font-size: 0.7rem;
    color: #94a3b8;
    font-weight: 700;
    letter-spacing: 1px;
}

.pdf-watermark {
    color: var(--c-primary);
}

.pdf-monthly-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-top: 2rem;
}

.pdf-monthly-grid .m-cell {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    min-height: 80px;
    padding: 0.5rem;
}

.pdf-monthly-grid .m-day {
    font-weight: 700;
    font-size: 0.8rem;
    color: #64748b;
    margin-bottom: 0.5rem;
    text-align: right;
}

.pdf-monthly-grid .m-event {
    font-size: 0.65rem;
    background: #e0e7ff;
    color: #3730a3;
    padding: 3px 6px;
    border-radius: 4px;
    margin-bottom: 3px;
    font-weight: 600;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.pdf-week-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 8px;
}

.pdf-week-header div {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
}

/* Animations */
@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(100, 116, 139, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(100, 116, 139, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(100, 116, 139, 0);
    }
}

/* Calm Color Classes */
.bg-slate {
    background-color: #64748b;
    color: #fff;
}

.bg-lavender {
    background-color: #c084fc;
    color: #fff;
}

.bg-rose-dusty {
    background-color: #fda4af;
    color: #fff;
}

.bg-mint {
    background-color: #6ee7b7;
    color: #1e293b;
}

.bg-teal {
    background-color: #2dd4bf;
    color: #1e293b;
}

.bg-sand {
    background-color: #fcd34d;
    color: #1e293b;
}

/* Calm Atmospheric Backgrounds */
body.bg-mesh-calm {
    background-color: #f1f5f9;
    background-image:
        radial-gradient(at 40% 20%, hsla(28, 100%, 74%, 1) 0px, transparent 50%),
        radial-gradient(at 80% 0%, hsla(189, 100%, 56%, 1) 0px, transparent 50%),
        radial-gradient(at 0% 50%, hsla(355, 100%, 93%, 1) 0px, transparent 50%),
        radial-gradient(at 80% 50%, hsla(340, 100%, 76%, 1) 0px, transparent 50%);
    background-size: cover;
    background-attachment: fixed;
}

body[data-theme="dark"].bg-mesh-calm {
    background-color: #0f172a;
    background-image:
        radial-gradient(at 40% 20%, hsla(220, 50%, 30%, 1) 0px, transparent 50%),
        radial-gradient(at 80% 0%, hsla(280, 30%, 20%, 1) 0px, transparent 50%),
        radial-gradient(at 0% 50%, hsla(190, 40%, 25%, 1) 0px, transparent 50%);
}

body.bg-waves {
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 50%, #7dd3fc 100%);
    background-attachment: fixed;
}

body[data-theme="dark"].bg-waves {
    background: linear-gradient(135deg, #0c4a6e 0%, #082f49 50%, #020617 100%);
    background-attachment: fixed;
}

body.bg-forest {
    background: linear-gradient(to right bottom, #dcfce7, #bbf7d0);
    background-attachment: fixed;
}

body[data-theme="dark"].bg-forest {
    background: linear-gradient(to right bottom, #064e3b, #022c22);
    background-attachment: fixed;
}

body.bg-dawn {
    background: linear-gradient(to top, #ffedd5, #fffbeb);
    background-attachment: fixed;
}

body[data-theme="dark"].bg-dawn {
    background: linear-gradient(to top, #451a03, #1c1917);
    background-attachment: fixed;
}

/* Adjust app-nav targeting since it's now in the header */
.header-app-nav {
    display: flex;
    gap: 1rem;
    margin-left: 2rem;
}

.header-app-nav .nav-item {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    color: var(--c-text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.header-app-nav .nav-item:hover,
.header-app-nav .nav-item.active {
    background: var(--c-primary-light);
    color: var(--c-primary);
}

/* AdSense Slots */
.ad-container-wrap {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.ad-slot {
    width: 100%;
    min-height: 90px;
    background: rgba(0, 0, 0, 0.03);
    border: 2px dashed var(--c-border);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.ad-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--c-text-muted);
    letter-spacing: 2px;
}

/* Subtasks */
.subtasks-list,
.subtasks-list-modal {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.subtask-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--c-bg-app);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.subtask-item.done {
    text-decoration: line-through;
    opacity: 0.6;
}

.subtask-check {
    cursor: pointer;
    color: var(--c-primary);
}

.btn-remove-subtask {
    margin-left: auto;
    color: var(--c-text-muted);
    font-size: 0.8rem;
}

/* Horizontal Layout for Legal Pages */
.horizontal-layout {
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch !important;
    justify-content: center !important;
    gap: 2rem;
    padding: 2rem;
    overflow-x: auto;
    min-height: 100vh;
}

.horizontal-layout .global-header {
    width: 280px;
    position: static;
    height: auto;
    flex-shrink: 0;
}

.horizontal-layout .header-container {
    flex-direction: column;
    height: auto;
    padding: 2rem 1rem;
    text-align: center;
}

.horizontal-layout .header-app-nav {
    flex-direction: column;
    margin: 2rem 0 0 0;
    width: 100%;
}

.horizontal-layout .page-content {
    flex: 1;
    max-width: 800px;
    margin: 0;
    height: fit-content;
}

.horizontal-layout footer {
    width: 240px;
    padding: 2rem !important;
    text-align: left !important;
    background: var(--c-bg-surface-glass);
    border: 1px solid var(--c-border) !important;
    border-radius: var(--radius-lg);
    font-size: 0.8rem;
    height: fit-content;
}

@media (max-width: 1024px) {
    .horizontal-layout {
        flex-direction: column !important;
    }

    .horizontal-layout .global-header,
    .horizontal-layout footer {
        width: 100%;
    }
}

/* --- Added Aesthetic & Interactive Styles --- */

/* Add Task Button (Sidebar) */
.add-task-btn-wrapper {
    margin-bottom: var(--gap-lg);
}

.btn-add-task-sidebar {
    width: 100%;
    padding: 1rem;
    background: var(--c-primary);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 4px 14px rgba(100, 116, 139, 0.3);
    transition: all 0.2s ease;
}

.btn-add-task-sidebar:hover {
    background: var(--c-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(100, 116, 139, 0.4);
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 768px) {
    .task-modal-dialog {
        width: 100%;
        max-width: 100%;
        height: 100%;
        border-radius: 0;
        margin: 0;
    }

    .task-modal-body {
        max-height: none;
        flex: 1;
    }
}


.modal-overlay.show .task-modal-dialog {
    transform: scale(1);
}

.task-modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--c-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.task-modal-body {
    padding: 1.5rem;
    max-height: 80vh;
    overflow-y: auto;
}

/* Floating Action Button (Mobile) */
.fab-add {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--c-primary);
    color: white;
    font-size: 1.5rem;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(100, 116, 139, 0.4);
    z-index: 1000;
}

@media (max-width: 768px) {
    .fab-add {
        display: flex;
    }
}

/* Calendar Grid Cell Interactivity */
.cal-day-cell {
    cursor: pointer;
    position: relative;
    transition: background 0.2s ease;
}

.cal-day-cell:hover {
    background: var(--c-primary-light);
}

.week-col {
    cursor: pointer;
    transition: background 0.2s ease;
}

.week-col:hover {
    background: var(--c-primary-light);
}

/* --- Hero Image Improvements --- */
.hero-image-wrap {
    flex: 0 0 450px;
    perspective: 1000px;
}

.hero-image-inner {
    position: relative;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--c-border);
    background: var(--c-bg-surface-glass);
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
    transform-style: preserve-3d;
}

.hero-main-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.5s ease;
}

.hero-image-inner:hover .hero-main-img {
    transform: translateZ(20px);
}

.floating-badge {
    position: absolute;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-full);
    background: white;
    box-shadow: var(--shadow-lg);
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--c-text-main);
    z-index: 10;
    border: 1px solid var(--c-border);
}

.badge-1 {
    top: -20px;
    right: -30px;
    animation: float-slow 4s ease-in-out infinite;
}

.badge-2 {
    bottom: 30px;
    left: -40px;
    animation: float 5s ease-in-out infinite reverse;
}

.badge-1 i { color: var(--c-emerald); }
.badge-2 i { color: var(--c-amber); }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0) translateX(0); }
    50% { transform: translateY(-10px) translateX(10px); }
}

@media (max-width: 1024px) {
    .hero-image-wrap {
        flex: 1;
        max-width: 500px;
        margin: 0 auto;
    }
}

/* --- User Manual Styles --- */
.manual-section {
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.3);
}

.badge-accent {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--c-primary-light);
    color: var(--c-primary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    margin-bottom: 1rem;
}

.manual-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.manual-step {
    padding: 2.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.manual-step:hover {
    transform: translateY(-8px);
    background: var(--c-bg-surface);
}

.step-number {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 3rem;
    font-weight: 900;
    color: var(--c-primary);
    opacity: 0.05;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: var(--c-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 20px rgba(100, 116, 139, 0.2);
}

.manual-step h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--c-text-main);
}

.manual-step p {
    font-size: 0.95rem;
    color: var(--c-text-muted);
    line-height: 1.6;
}

/* --- Utilities --- */
.w-full { width: 100%; }
.mt-2 { margin-top: 0.5rem; }
.btn-huge { padding: 1.25rem 2.5rem; font-size: 1.1rem; }

/* --- Aesthetic SEO Feature Blocks --- */
.seo-feature-card {
    display: flex;
    align-items: center;
    gap: 4rem;
    padding: 4rem;
    border-radius: var(--radius-lg);
    margin-bottom: 4rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: var(--c-bg-surface-glass);
    border: 1px solid var(--c-border);
}

.seo-feature-card.sf-reverse {
    flex-direction: row-reverse;
}

.sf-content {
    flex: 1;
}

.sf-tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--c-primary-light);
    color: var(--c-primary);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.sf-content h2 {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--c-text-main);
    letter-spacing: -1px;
}

.sf-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--c-text-muted);
    margin-bottom: 1.5rem;
}

.sf-visual {
    flex: 0 0 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.visual-circle {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--c-primary-light) 0%, transparent 70%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--c-primary);
    position: relative;
    box-shadow: inset 0 0 40px rgba(100, 116, 139, 0.1);
    animation: float 5s ease-in-out infinite;
}

.visual-circle::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px dashed var(--c-primary-light);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.interactive-card:hover {
    transform: scale(1.01) translateY(-5px);
    background: var(--c-bg-surface);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.1);
    border-color: var(--c-primary-light);
}

@media (max-width: 992px) {
    .seo-feature-card, 
    .seo-feature-card.sf-reverse {
        flex-direction: column;
        padding: 3rem 2rem;
        text-align: center;
        gap: 3rem;
    }

    .sf-visual {
        flex: 1;
    }

    .sf-content h2 {
        font-size: 1.8rem;
    }
}

/* --- Interactive Persona Switcher --- */
.persona-section {
    padding: 3.5rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.persona-tabs {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.persona-tab {
    padding: 1rem 2rem;
    background: var(--c-bg-app);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    color: var(--c-text-muted);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.persona-tab:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
}

.persona-tab.active {
    background: var(--c-primary);
    color: white;
    border-color: var(--c-primary);
    box-shadow: 0 10px 20px rgba(100, 116, 139, 0.2);
}

.persona-content {
    display: none;
    animation: fadeInSlideUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.persona-content.active {
    display: block;
}

.persona-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.persona-text h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--c-text-main);
}

.persona-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--c-text-muted);
    margin-bottom: 2rem;
}

.benefit-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefit-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 600;
    color: var(--c-text-main);
}

.benefit-list li i {
    color: var(--c-emerald);
}

.persona-visual {
    background: radial-gradient(circle at center, var(--c-primary-light) 0%, transparent 70%);
    width: 250px;
    height: 250px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 7rem;
    color: var(--c-primary);
    justify-self: center;
}

@keyframes fadeInSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 992px) {
    .persona-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .benefit-list {
        align-items: center;
    }

    .persona-section {
        padding: 2.5rem 1.5rem;
    }
}