/* ============================================
   FRIDAY – Page-Specific Styles
   ============================================ */

/* --- Chat Page --- */
.chat-container {
    display: flex;
    flex-direction: column;
    height: calc(100vh - var(--header-height) - 120px);
    max-height: 700px;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.chat-message {
    display: flex;
    gap: var(--space-3);
    max-width: 85%;
    animation: fadeInUp 0.3s ease;
}

.chat-message.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.chat-message .msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: var(--font-size-xs);
    font-weight: 700;
}

.chat-message.assistant .msg-avatar {
    background: var(--accent-light);
    color: var(--accent-dark);
}

.chat-message.user .msg-avatar {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.chat-message .msg-bubble {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.chat-message.assistant .msg-bubble {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-bottom-left-radius: var(--radius-sm);
}

.chat-message.user .msg-bubble {
    background: var(--accent);
    color: #fff;
    border-bottom-right-radius: var(--radius-sm);
}

.chat-message .msg-time {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

.chat-suggestions {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    padding: var(--space-3) 0;
}

.chat-input-wrapper {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-3) 0;
    border-top: 1px solid var(--border-light);
    align-items: flex-end;
}

.chat-input-wrapper input {
    flex: 1;
}

.mic-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.mic-btn:hover {
    background: var(--accent-light);
    color: var(--accent-dark);
    border-color: var(--accent);
}

.mic-btn.listening {
    background: var(--danger-light);
    border-color: var(--danger);
    color: var(--danger);
    animation: pulse 1.5s infinite;
}

.send-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.send-btn:hover {
    background: var(--accent-dark);
}

/* --- Tasks Page --- */
.task-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    transition: all var(--transition-fast);
    background: var(--bg-primary);
}

.task-card:hover {
    box-shadow: var(--shadow-sm);
}

.task-card.overdue {
    border-color: var(--danger);
    background: var(--danger-light);
}

.task-card.completed .task-title {
    text-decoration: line-through;
    color: var(--text-tertiary);
}

.task-info {
    flex: 1;
    min-width: 0;
}

.task-title {
    font-weight: 500;
    font-size: var(--font-size-sm);
    margin-bottom: 4px;
}

.task-meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.task-actions {
    display: flex;
    gap: var(--space-1);
    flex-shrink: 0;
}

/* --- Calendar Page --- */
.calendar-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.cal-stat-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    transition: all var(--transition-base);
}

.cal-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.cal-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cal-stat-value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 4px;
}

.cal-stat-label {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    font-weight: 500;
}

/* Calendar Container & Grid */
.calendar-container {
    display: flex;
    gap: var(--space-6);
    align-items: flex-start;
}

.calendar-main {
    flex: 1;
    min-width: 0;
    /* Fix flex overflow */
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
    background: var(--bg-primary);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

.calendar-nav {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.cal-nav-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.cal-nav-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

#cal-month-year {
    font-size: var(--font-size-lg);
    font-weight: 600;
    min-width: 180px;
    text-align: center;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--border-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.cal-day-header {
    background: var(--bg-secondary);
    padding: var(--space-3) var(--space-2);
    text-align: center;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cal-day {
    background: var(--bg-primary);
    min-height: 100px;
    padding: var(--space-2);
    cursor: pointer;
    transition: background var(--transition-fast);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cal-day:hover {
    background: var(--bg-secondary);
}

.cal-day.other-month {
    background: var(--bg-secondary);
    /* Slight contrast */
    opacity: 0.6;
}

.cal-day.other-month .cal-day-num {
    color: var(--text-tertiary);
}

.cal-day.cal-today {
    background: var(--bg-primary);
}

.cal-day.cal-today .cal-day-num {
    background: var(--accent);
    color: #fff;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.cal-day.cal-selected {
    box-shadow: inset 0 0 0 2px var(--accent);
}

.cal-day.cal-weekend {
    background: #fafafa;
    /* Very subtle weekend shade for light mode */
}

[data-theme="dark"] .cal-day.cal-weekend {
    background: #1a1a1a;
}

.cal-day-num {
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: 2px;
    align-self: flex-start;
    padding: 0 4px;
}

.cal-day-events {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}

.cal-event-pill {
    font-size: 10px;
    padding: 1px 4px;
    border-radius: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
}

.cal-more-events {
    font-size: 9px;
    color: var(--text-tertiary);
    padding-left: 4px;
}

/* Sidebar & Agenda */
.calendar-sidebar {
    width: 320px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.day-agenda {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    min-height: 300px;
    display: flex;
    flex-direction: column;
}

.agenda-header {
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--border-light);
}

.agenda-header h4 {
    font-size: var(--font-size-md);
    font-weight: 600;
}

.agenda-date-sub {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    display: block;
    margin-top: 2px;
}

.agenda-empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-4) 0;
    gap: var(--space-3);
    text-align: center;
    color: var(--text-tertiary);
}

.agenda-empty p {
    font-size: var(--font-size-sm);
}

/* Aggregated Agenda Items */
.agenda-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    overflow-y: auto;
    max-height: 500px;
    padding-right: 4px;
    /* for scrollbar */
}

.agenda-section h6 {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-tertiary);
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-2);
    padding-left: 2px;
}

.agenda-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    margin-bottom: 4px;
    transition: all var(--transition-fast);
}

.agenda-item:hover {
    transform: translateX(2px);
}

/* Specific Item Types */
.event-item {
    background: var(--bg-secondary);
    border-left: 3px solid transparent;
    /* color set inline */
}

.task-item,
.reminder-item,
.expense-item,
.memory-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
}

.task-item:hover,
.reminder-item:hover,
.expense-item:hover,
.memory-item:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-sm);
}

.agenda-time {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-tertiary);
    min-width: 50px;
    text-align: right;
}

.agenda-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.agenda-details {
    flex: 1;
    min-width: 0;
}

.agenda-title {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.agenda-sub {
    font-size: 10px;
    color: var(--text-tertiary);
}

.agenda-amount {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--danger);
    margin-left: auto;
}

.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-tertiary);
    font-size: 16px;
    padding: 0 4px;
    border-radius: 4px;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.btn-icon:hover {
    opacity: 1;
    color: var(--danger);
    background: var(--danger-light);
}

/* Upcoming Section */
.upcoming-section {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

.upcoming-section h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-tertiary);
}

.upcoming-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--border-light);
}

.upcoming-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.upcoming-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.upcoming-title {
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.upcoming-date {
    font-size: 11px;
    color: var(--text-tertiary);
}

.no-upcoming {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    font-style: italic;
}

@media (max-width: 900px) {
    .calendar-container {
        flex-direction: column;
    }

    .calendar-sidebar {
        width: 100%;
    }
}

/* --- Expenses Page --- */
.expense-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.expense-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
}

.expense-item .expense-category-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.expense-item .expense-info {
    flex: 1;
}

.expense-item .expense-amount {
    font-weight: 600;
    color: var(--accent-dark);
    font-size: var(--font-size-base);
}

/* --- Reminders Page --- */
.reminder-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    background: var(--bg-primary);
}

.reminder-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--warning-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.reminder-info {
    flex: 1;
}

.reminder-text {
    font-weight: 500;
    font-size: var(--font-size-sm);
    margin-bottom: 4px;
}

.reminder-time {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

/* --- Memory Vault Page --- */
.memory-card {
    padding: var(--space-4) var(--space-5);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    background: var(--bg-primary);
    transition: all var(--transition-fast);
}

.memory-card:hover {
    box-shadow: var(--shadow-sm);
}

.memory-type {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent-dark);
    background: var(--accent-light);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-2);
}

.memory-content {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: var(--space-2);
}

.memory-date {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

/* --- Timeline Page --- */
.timeline-feed {
    position: relative;
    padding-left: var(--space-8);
}

.timeline-feed::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-light);
}

.timeline-entry {
    position: relative;
    padding: var(--space-4) 0;
    animation: fadeInUp 0.3s ease;
}

.timeline-entry::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-8) + 6px);
    top: calc(var(--space-4) + 6px);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid var(--bg-primary);
}

.timeline-entry.type-task::before {
    background: var(--info);
}

.timeline-entry.type-expense::before {
    background: var(--warning);
}

.timeline-entry.type-event::before {
    background: var(--success);
}

.timeline-entry.type-reminder::before {
    background: var(--danger);
}

.timeline-entry.type-memory::before {
    background: var(--accent);
}

.timeline-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
}

.timeline-action {
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: 4px;
}

.timeline-time {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

/* --- Summary Pages --- */
.summary-section {
    margin-bottom: var(--space-6);
}

.summary-section h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.summary-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.7;
    background: var(--bg-secondary);
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

/* --- Bar Chart --- */
.bar-chart {
    display: flex;
    align-items: flex-end;
    gap: var(--space-3);
    height: 200px;
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--border-light);
}

.bar-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    height: 100%;
    justify-content: flex-end;
}

.bar {
    width: 100%;
    max-width: 40px;
    background: var(--accent);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    min-height: 4px;
    transition: height var(--transition-slow);
    position: relative;
}

.bar-value {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-secondary);
}

.bar-label {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    text-align: center;
    margin-top: var(--space-2);
}

/* --- Settings Page --- */
.settings-section {
    margin-bottom: var(--space-8);
}

.settings-section h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--border-light);
}

.settings-actions {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-6);
    flex-wrap: wrap;
}

.api-key-section {
    margin-top: var(--space-4);
}

.api-key-input-group {
    display: flex;
    gap: var(--space-2);
}

.api-key-input-group input {
    flex: 1;
}