/* ==============================================
   Layout Styles - VIEWPORT-FIT, NO SCROLL
   Family Planner Application
   ============================================== */

/* Prevent ALL scrolling - viewport fit */
html, body {
    margin: 0;
    padding: 0;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

/* Main Layout Container - fills viewport exactly */
.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

/* ==============================================
   Left Sidebar - Smart Auto-Adjust
   ============================================== */
.sidebar {
    width: clamp(180px, 20vw, 320px);
    min-width: 180px;
    max-width: 320px;
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(248,249,250,0.95) 100%);
    backdrop-filter: blur(12px);
    border-right: 3px solid #B8860B;
    padding: clamp(8px, 1.5vmin, 16px);
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    z-index: 100;
    box-shadow: 2px 0 25px rgba(0,0,0,0.12);
    gap: clamp(8px, 1.2vmin, 16px);
}

.sidebar-header {
    text-align: center;
    position: relative;
    padding-bottom: clamp(8px, 1vmin, 16px);
    border-bottom: 2px solid rgba(184, 134, 11, 0.2);
}

.current-time {
    font-size: clamp(28px, 5vmin, 56px);
    font-weight: 300;
    color: #1a1a1a;
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.current-date {
    font-size: clamp(12px, 1.5vmin, 18px);
    color: #333;
    margin-top: clamp(4px, 0.5vmin, 8px);
    font-weight: 600;
}

.family-name {
    font-size: clamp(9px, 1vmin, 13px);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #B8860B;
    margin-top: clamp(4px, 0.5vmin, 8px);
    font-weight: 700;
}

/* Jump to Month - Quick Nav */
.month-nav {
    margin-bottom: var(--spacing-sm);
}

.month-nav-title {
    font-size: var(--fs-xxs);
    text-transform: uppercase;
    letter-spacing: clamp(1px, 0.15vmin, 2px);
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.month-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
}

.month-btn {
    padding: var(--spacing-sm);
    border: 2px solid rgba(184, 134, 11, 0.4);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.9);
    font-size: var(--fs-xs);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    color: #333;
    text-shadow: 0 1px 0 rgba(255,255,255,0.8);
}

.month-btn:hover {
    border-color: #B8860B;
    background: rgba(255, 248, 220, 0.95);
    transform: scale(1.05);
}

.month-btn.current {
    background: linear-gradient(135deg, #FF5722, #E64A19);
    color: white;
    border-color: #FF5722;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
    box-shadow: 0 2px 8px rgba(255, 87, 34, 0.4);
}

/* Today's Events Section */
.today-section {
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: var(--fs-xxs);
    text-transform: uppercase;
    letter-spacing: clamp(1px, 0.15vmin, 2px);
    color: #333;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    text-shadow: var(--text-outline);
}

.section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-light);
}

.today-event {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-base);
    background: white;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    border-left: 3px solid var(--accent-orange);
    box-shadow: 0 2px 6px var(--shadow);
    font-size: var(--fs-sm);
}

.today-event .event-time {
    font-size: var(--fs-xs);
    color: var(--text-muted);
    width: clamp(30px, 4vmin, 50px);
}

.today-event .event-title {
    flex: 1;
    font-weight: 500;
}

/* Weather Widget */
.weather-widget {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    text-align: center;
    box-shadow: 0 3px 12px rgba(0,0,0,0.15);
    margin-bottom: var(--spacing-sm);
    border: 2px solid rgba(184, 134, 11, 0.3);
}

.weather-temp {
    font-size: clamp(18px, 2.5vmin, 36px);
    font-weight: 600;
    color: #1a1a1a;
    text-shadow: var(--text-glow);
}

.weather-desc {
    font-size: var(--fs-xxs);
    color: #333;
    font-weight: 600;
    text-shadow: var(--text-outline);
}

.weather-forecast {
    margin-top: var(--spacing-sm);
    border-top: 1px solid var(--border-light);
    padding-top: var(--spacing-sm);
}

.forecast-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--fs-xxs);
    margin-bottom: var(--spacing-sm);
}

.forecast-day {
    font-weight: 700;
    width: clamp(35px, 4vmin, 55px);
    color: #333;
    text-shadow: var(--text-outline);
}

.forecast-icon {
    font-size: var(--fs-sm);
    filter: drop-shadow(0 0 3px rgba(255,255,255,0.8));
}

.forecast-temps {
    color: #333;
    font-size: var(--fs-xxs);
    font-weight: 600;
    text-shadow: var(--text-outline);
}

.rain-alert {
    font-size: var(--fs-xxs);
    color: #1565C0;
    background: #E3F2FD;
    padding: 1px 4px;
    border-radius: 4px;
    margin-left: 2px;
    display: inline-block;
}

/* Quick Actions */
.quick-actions {
    margin-top: auto;
}

.quick-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-base);
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    color: var(--text-dark);
    font-size: var(--fs-xs);
    cursor: pointer;
    margin-bottom: var(--spacing-sm);
    transition: all 0.2s;
}

.quick-btn:hover {
    border-color: var(--border-gold);
    box-shadow: 0 2px 8px var(--shadow);
}

.quick-btn .icon {
    font-size: var(--fs-md);
}

/* ==============================================
   Main Content Area - FILLS REMAINING VIEWPORT
   ============================================== */
.main-content {
    flex: 1;
    height: 100vh;
    padding: var(--spacing-sm) var(--spacing-sm) 0 var(--spacing-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-width: 0;
    box-sizing: border-box;
}

/* Year Header - Compact */
.year-header {
    background: transparent;
    z-index: 50;
    padding: clamp(2px, 0.4vmin, 8px) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--border-gold);
    margin-bottom: clamp(2px, 0.4vmin, 8px);
    flex-shrink: 0;
    flex-wrap: wrap;
    gap: clamp(2px, 0.4vmin, 8px);
}

.year-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.year-title {
    font-size: var(--fs-xxl);
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
    text-shadow: var(--text-glow);
}

.page-title {
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

.year-arrow {
    width: clamp(24px, 3vmin, 44px);
    height: clamp(24px, 3vmin, 44px);
    border-radius: 50%;
    border: 2px solid var(--border-gold);
    background: white;
    color: var(--border-gold);
    font-size: var(--fs-sm);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.year-arrow:hover {
    background: var(--border-gold);
    color: white;
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    flex: 1;
    justify-content: center;
    flex-wrap: wrap;
}

.action-pill {
    padding: var(--spacing-sm) var(--spacing-base);
    border-radius: clamp(15px, 2vmin, 25px);
    border: none;
    background: linear-gradient(145deg, #ffffff, #f0f0f0);
    color: #333;
    font-size: var(--fs-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
    white-space: nowrap;
}

.action-pill:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
    background: linear-gradient(145deg, #fff, #f8f8f8);
}

.action-pill.ocean {
    background: linear-gradient(135deg, #E3F2FD, #BBDEFB);
    color: #1565C0;
}

.action-pill.ocean:hover {
    background: linear-gradient(135deg, #BBDEFB, #90CAF9);
}

.today-btn {
    padding: var(--spacing-sm) var(--spacing-base);
    background: var(--accent-orange);
    border: none;
    border-radius: clamp(15px, 2vmin, 25px);
    color: white;
    font-size: var(--fs-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.today-btn:hover {
    background: #E55D3A;
    transform: scale(1.02);
}

/* Navigation Items */
.nav-item:hover {
    background: var(--bg-warm);
}

.nav-item.active {
    color: var(--accent-orange);
    background: #FFF5F2;
}

.nav-item .icon {
    font-size: var(--fs-lg);
}

/* Panels */
.panel {
    display: none;
}

.panel.active {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

/* Calendar Panel - specific ID targeting */
#calendarPanel.active {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

/* Voice command bar in calendar */
#calendarPanel .voice-command-bar {
    flex-shrink: 0;
}

/* Preview section should not grow */
#calendarPanel .preview-section {
    flex-shrink: 0;
}

/* Year calendar container fills remaining space */
#yearCalendar {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}