/*
 * ACADEMIC NOIR - Premium Exam Reviewer
 * Layout Structure: App wrapper, header, navigation, footer
 */

/* ========================================
   APP WRAPPER & LAYOUT
   ======================================== */
.app-wrapper {
    position: relative;
    z-index: 10;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

/* ========================================
   HEADER
   ======================================== */
.app-header {
    border-bottom: var(--border-thin);
    padding-bottom: var(--space-lg);
    animation: slideDown 0.8s var(--ease-smooth) 0.2s backwards;
}

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

.branding {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.brand-mark {
    color: var(--accent-primary);
    font-size: 1.5rem;
    animation: pulse 2s infinite;
}

.brand-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    text-transform: uppercase;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.timer-display {
    font-family: var(--font-mono);
    color: var(--accent-primary);
    font-size: 1.1rem;
    letter-spacing: 0.1em;
    background: rgba(212, 175, 55, 0.1);
    padding: var(--space-sm) var(--space-md);
    border-radius: 4px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

/* ========================================
   NAVIGATION BAR
   ======================================== */
.nav-bar {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    background: var(--bg-panel);
    padding: var(--space-lg);
    border: var(--border-thin);
    border-radius: 8px;
    box-shadow: var(--shadow-glow);
    animation: fadeInUp 0.8s var(--ease-smooth) 0.4s backwards;
}

.nav-section {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.nav-section.primary {
    justify-content: space-between;
}

.nav-section.secondary {
    justify-content: space-between;
    border-top: var(--border-thin);
    padding-top: var(--space-md);
}

.nav-section.settings {
    justify-content: flex-end;
    border-top: var(--border-thin);
    padding-top: var(--space-md);
}

/* Question Jumper */
.question-jumper {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex: 1;
    justify-content: center;
}

.question-jumper select {
    background: var(--bg-primary);
    border: var(--border-thin);
    color: var(--text-primary);
    font-family: var(--font-mono);
    padding: var(--space-sm) var(--space-md);
    border-radius: 4px;
    cursor: pointer;
    min-width: 140px;
}

.question-counter {
    font-family: var(--font-mono);
    color: var(--accent-primary);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

/* Voice Select */
#voice-select {
    background: var(--bg-primary);
    border: var(--border-thin);
    color: var(--text-primary);
    font-family: var(--font-body);
    padding: var(--space-sm) var(--space-md);
    border-radius: 4px;
    cursor: pointer;
    max-width: 200px;
}

/* ========================================
   MAIN CONTENT AREA
   ======================================== */
.content-area {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    animation: fadeInUp 0.8s var(--ease-smooth) 0.6s backwards;
}

@media (min-width: 768px) {
    .content-area {
        grid-template-columns: 1.2fr 0.8fr;
        align-items: start;
    }
}

/* ========================================
   FOOTER
   ======================================== */
.app-footer {
    border-top: var(--border-thin);
    padding-top: var(--space-xl);
    margin-top: auto;
    animation: fadeIn 1s var(--ease-smooth) 0.8s backwards;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.creator-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.creator-name {
    color: var(--accent-primary);
    font-weight: 600;
}

.divider {
    color: var(--text-muted);
}

.contact-section {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.contact-btn {
    background: transparent;
    border: var(--border-thin);
    color: var(--text-primary);
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s var(--ease-smooth);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.contact-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(212, 175, 55, 0.1);
}

.email-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    opacity: 0;
    max-width: 0;
    overflow: hidden;
    transition: all 0.5s var(--ease-smooth);
}

.email-link.visible {
    opacity: 1;
    max-width: 300px;
}

.email-link:hover {
    color: var(--accent-primary);
}

.email-address {
    background: rgba(212, 175, 55, 0.05);
    padding: var(--space-xs) var(--space-sm);
    border-radius: 3px;
}

/* ========================================
   SWIPE INDICATORS
   ======================================== */
.swipe-indicator {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(26, 15, 15, 0.95);
    border: 1px solid var(--accent-primary);
    border-radius: 50px;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--accent-primary);
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s var(--ease-smooth);
    z-index: 100;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-glow);
}

.swipe-indicator.prev {
    left: var(--space-lg);
}

.swipe-indicator.next {
    right: var(--space-lg);
}

.swipe-indicator.visible {
    opacity: 1;
    transform: translateY(-50%) scale(1.05);
}

.swipe-arrow {
    font-size: 1.2rem;
}