/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    /* Prevent text selection and touch highlights */
    -webkit-user-select: none;
    -webkit-touch-callout: none;
}

/* Theme variables */
:root[data-theme="dark"] {
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent: #bb86fc;
}

:root[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f0f0f0;
    --bg-tertiary: #e0e0e0;
    --text-primary: #000000;
    --text-secondary: #505050;
    --accent: #6200ee;
}

/* Default (auto) theme - will use system preference via CSS media query */
:root {
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent: #bb86fc;
}

/* Ensure variables are defined even if not overridden */
body {
    background-color: var(--bg-primary, #121212);
    color: var(--text-primary, #ffffff);
}

@media (prefers-color-scheme: light) {
    :root:not([data-theme]) {
        --bg-primary: #ffffff;
        --bg-secondary: #f0f0f0;
        --bg-tertiary: #e0e0e0;
        --text-primary: #000000;
        --text-secondary: #505050;
        --accent: #6200ee;
    }
}

/* Apply theme variables */
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* App container */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Header */
.app-header {
    background-color: var(--bg-secondary);
    padding: 16px 20px;
    border-bottom: 1px solid var(--bg-tertiary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.app-title {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Main content */
.app-main {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

/* Navigation bar */
.app-nav {
    display: flex;
    justify-content: space-around;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--bg-tertiary);
    padding: 10px 0;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

.nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 8px 4px;
    min-width: 60px;
}

.nav-btn.active {
    color: var(--accent);
}

.nav-icon {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.nav-label {
    font-size: 0.85rem;
}

/* Section-specific styles */

/* Home section (dashboard) */
.dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    grid-gap: 20px;
}

/* Clock container */
.clock-container {
    text-align: center;
    margin-bottom: 20px;
}

.clock {
    font-size: 4.5rem;
    font-weight: 300;
    line-height: 1;
    margin-bottom: 10px;
}

.date {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

/* Card style */
.card {
    background-color: var(--bg-secondary);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Card header */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.card-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.card-header .icon {
    font-size: 1.5rem;
}

/* Weather card specific */
.weather-info {
    text-align: center;
}

.weather-temperature {
    font-size: 4rem;
    font-weight: 300;
    margin: 10px 0;
}

.weather-condition {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.weather-icon {
    font-size: 3rem;
    margin: 10px 0;
}

/* To-Do list */
.todo-list {
    margin-top: 10px;
}

.todo-item {
    display: flex;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--bg-tertiary);
}

.todo-item:last-child {
    border-bottom: none;
}

.todo-left {
    flex: 1;
    display: flex;
    align-items: center;
}

.todo-left input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 12px;
    cursor: pointer;
}

.todo-text {
    font-size: 1.1rem;
}

.todo-text.completed-text {
    text-decoration: line-through;
    color: var(--text-secondary);
}

.todo-right {
    display: flex;
    gap: 8px;
    align-items: center;
}

.priority {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.due-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.todo-edit-btn,
.todo-delete-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.todo-edit-btn:hover,
.todo-delete-btn:hover {
    background-color: var(--bg-tertiary);
}

.divider {
    height: 1px;
    background-color: var(--bg-tertiary);
    margin: 16px 0;
}

.completed-section h3 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.add-task-container {
    text-align: center;
    margin-top: 16px;
}

#add-task-btn {
    background-color: var(--accent);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 10px 24px;
    font-size: 1rem;
    cursor: pointer;
    width: 60%;
}

.todo-count {
    text-align: center;
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* School card (home section) */
.current-class {
    text-align: center;
}

.current-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.class-subject {
    font-size: 1.8rem;
    font-weight: 600;
    margin: 8px 0;
}

.class-time {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.class-room {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.class-notes {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 12px;
    text-align: left;
    line-height: 1.4;
}

.upcoming-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 16px 0 8px 0;
}

.upcoming-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--bg-tertiary);
}

.upcoming-item:last-child {
    border-bottom: none;
}

.upcoming-subject {
    font-weight: 500;
}

.upcoming-time,
.upcoming-room {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.empty-state {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 20px;
}

/* Movie card */
.movie-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.movie-poster {
    width: 80px;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
}

.movie-details {
    flex: 1;
}

.movie-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.movie-rating {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.movie-runtime {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.movie-notes {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 8px;
    line-height: 1.4;
}

/* Gaming card */
.gaming-info {
    text-align: center;
}

.game-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.game-goal {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.game-progress {
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    height: 8px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    background-color: var(--accent);
    height: 100%;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Placeholder */
.placeholder {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    grid-column: 1 / -1;
}

/* Overlay for forms */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.form-container {
    background-color: var(--bg-secondary);
    border-radius: 16px;
    padding: 24px;
    width: 90%;
    max-width: 400px;
    max-height: 90vh;
    overflow-y: auto;
}

.form-container h3 {
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 1rem;
}

.form-group input::placeholder {
    color: var(--text-secondary);
}

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

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
}

.form-actions button {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
}

.form-actions button[type="submit"] {
    background-color: var(--accent);
    color: white;
}

.form-actions button[type="button"] { /* Cancel */
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* School section (full screen) */
.school-section {
    max-width: 800px;
    margin: 0 auto;
}

.school-section h2 {
    text-align: center;
    margin-bottom: 24px;
}

.add-class-container {
    text-align: center;
    margin-bottom: 24px;
}

#add-class-btn {
    background-color: var(--accent);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 28px;
    font-size: 1.1rem;
    cursor: pointer;
}

.timetable-list {
    margin-bottom: 32px;
}

.timetable-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background-color: var(--bg-tertiary);
    border-radius: 12px;
    margin-bottom: 12px;
}

.timetable-content {
    flex: 1;
}

.timetable-subject {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.timetable-time {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.timetable-room {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.timetable-notes {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
}

.timetable-actions {
    display: flex;
    gap: 8px;
}

.timetable-edit-btn,
.timetable-delete-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.timetable-edit-btn:hover,
.timetable-delete-btn:hover {
    background-color: var(--bg-tertiary);
}

.current-next-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.current-next-info h3 {
    text-align: center;
    margin-bottom: 16px;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.current-class,
.next-class {
    background-color: var(--bg-tertiary);
    padding: 16px;
    border-radius: 12px;
}

.current-class h4,
.next-class h4 {
    text-align: center;
    margin-bottom: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
}

/* Movie section (full screen) */
.movie-section {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.movie-section h2 {
    text-align: center;
    margin-bottom: 32px;
}

.movie-details-large {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 32px;
}

.movie-poster-large {
    width: 120px;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
}

.movie-info-large {
    text-align: left;
}

.movie-title-large {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.movie-rating-large {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.movie-runtime-large {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.movie-notes-large {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.5;
    text-align: left;
}

.edit-section {
    margin-top: 24px;
}

#edit-movie-btn,
#edit-gaming-btn {
    background-color: var(--accent);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 28px;
    font-size: 1.1rem;
    cursor: pointer;
}

/* Gaming section (full screen) */
.gaming-section {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.gaming-section h2 {
    text-align: center;
    margin-bottom: 32px;
}

.gaming-details-large {
    text-align: center;
    margin-bottom: 32px;
}

.game-title-large {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.game-goal-large {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.game-progress-large {
    text-align: center;
}

.progress-bar-large {
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    height: 16px;
    overflow: hidden;
    width: 80%;
    max-width: 300px;
    margin: 0 auto 16px auto;
}

.progress-fill-large {
    background-color: var(--accent);
    height: 100%;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text-large {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Settings section (full screen) */
.settings-section {
    max-width: 500px;
    margin: 0 auto;
}

.settings-section h2 {
    text-align: center;
    margin-bottom: 24px;
}

.settings-group {
    margin-bottom: 24px;
}

.settings-group h3 {
    margin-bottom: 16px;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.setting-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--bg-tertiary);
}

.setting-option:last-child {
    border-bottom: none;
}

.setting-option label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    cursor: pointer;
}

.setting-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.setting-option input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.setting-option input[type="text"],
.setting-option input[type="time"],
.setting-option select {
    padding: 10px;
    border: none;
    border-radius: 6px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.settings-actions {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    margin-top: 24px;
}

#cancel-settings-btn,
#save-settings-btn {
    padding: 10px 24px;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    cursor: pointer;
}

#save-settings-btn {
    background-color: var(--accent);
    color: white;
}

#cancel-settings-btn {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* Make sure the app doesn't scroll on iPad landscape by default */
body {
    position: fixed;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}

#app {
    overflow-y: auto;
    /* Enable scrolling only if needed */
    -webkit-overflow-scrolling: touch;
}