/* ============================================
   Pause — Phone Break / Digital Detox
   Soft, calming, present aesthetic
   ============================================ */

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

:root {
    --bg-dark: #1a1a2e;
    --bg-soft: #252547;
    --lavender: #9b8dc7;
    --lavender-light: #b8aed8;
    --lavender-dim: rgba(155, 141, 199, 0.15);
    --lavender-glow: rgba(155, 141, 199, 0.4);
    --sage: #8fbc8f;
    --sage-dim: rgba(143, 188, 143, 0.15);
    --peach: #ffb5a7;
    --text-primary: #f8fafc;
    --text-secondary: #a0aec0;
    --text-muted: #718096;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --transition: 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow: hidden;
}

.game-container {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

/* Background */
.bg-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, var(--bg-dark) 0%, var(--bg-soft) 100%);
}

.bg-glow {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--lavender-glow) 0%, transparent 70%);
    opacity: 0.3;
    animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.2; transform: translateX(-50%) scale(1); }
    50% { opacity: 0.4; transform: translateX(-50%) scale(1.1); }
}

/* Navigation */
.game-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.back-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.5rem;
    opacity: 0.7;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-full);
}

.progress-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transition: all var(--transition);
}

.dot.active {
    background: var(--lavender);
    box-shadow: 0 0 10px var(--lavender-glow);
}

.dot.complete {
    background: var(--sage);
}

/* Screens */
.screen {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    z-index: 10;
    padding: 20px;
}

.screen.active {
    opacity: 1;
    visibility: visible;
}

/* Title Screen */
.title-content {
    text-align: center;
    max-width: 320px;
}

.pause-icon-big {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 25px;
}

.pause-bar {
    width: 20px;
    height: 60px;
    background: var(--lavender);
    border-radius: var(--radius-sm);
    animation: pause-breathe 2s ease-in-out infinite;
}

.pause-bar:nth-child(2) {
    animation-delay: 0.3s;
}

@keyframes pause-breathe {
    0%, 100% { opacity: 0.6; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.1); }
}

.title {
    font-size: 4rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
    color: var(--lavender);
}

.tagline {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.start-btn {
    background: var(--lavender);
    color: var(--bg-dark);
    border: none;
    padding: 16px 48px;
    border-radius: var(--radius-full);
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    margin-bottom: 16px;
}

.start-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 40px var(--lavender-glow);
}

.time-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Phase Screens Common */
.phase-num {
    width: 40px;
    height: 40px;
    background: var(--lavender);
    color: var(--bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 auto 15px;
}

.phase-title {
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 8px;
    color: var(--lavender);
    letter-spacing: 0.05em;
}

.phase-desc {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* Awareness Screen */
.awareness-content {
    text-align: center;
    max-width: 340px;
    width: 100%;
}

.time-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
}

.time-btn {
    background: rgba(255,255,255,0.05);
    border: 2px solid transparent;
    color: var(--text-primary);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
}

.time-btn:hover {
    border-color: var(--lavender);
}

.time-btn.selected {
    border-color: var(--lavender);
    background: var(--lavender-dim);
}

.awareness-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Put Down Screen */
.putdown-content {
    text-align: center;
    max-width: 320px;
}

.phone-visual {
    margin: 30px 0;
    position: relative;
}

.phone-icon {
    width: 60px;
    height: 100px;
    background: var(--bg-soft);
    border: 3px solid var(--lavender);
    border-radius: 12px;
    margin: 0 auto;
    position: relative;
    transition: transform 0.5s ease;
}

.phone-icon.flipped {
    transform: rotateY(180deg);
}

.phone-screen {
    position: absolute;
    inset: 8px;
    background: var(--lavender-dim);
    border-radius: 6px;
}

.phone-icon.flipped .phone-screen {
    opacity: 0;
}

.surface-line {
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--lavender), transparent);
    margin: 20px auto 0;
    border-radius: var(--radius-full);
}

.putdown-prompt {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 25px;
}

.continue-btn {
    background: transparent;
    border: 2px solid var(--lavender);
    color: var(--lavender);
    padding: 14px 40px;
    border-radius: var(--radius-full);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
}

.continue-btn:hover {
    background: var(--lavender);
    color: var(--bg-dark);
}

/* Eyes Away Screen */
.eyes-content {
    text-align: center;
    max-width: 320px;
}

.look-visual {
    margin: 25px 0;
    position: relative;
}

.eye-icon {
    font-size: 3rem;
    animation: eye-look 3s ease-in-out infinite;
}

@keyframes eye-look {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.look-directions {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 15px;
    font-size: 1.5rem;
    color: var(--lavender);
    opacity: 0.5;
}

.direction {
    animation: direction-pulse 1.5s ease-in-out infinite;
}

.direction.up { animation-delay: 0s; }
.direction.left { animation-delay: 0.3s; }
.direction.right { animation-delay: 0.6s; }

@keyframes direction-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

.look-prompt {
    font-size: 1.1rem;
    color: var(--text-primary);
    min-height: 50px;
    margin-bottom: 20px;
}

.look-progress {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 25px;
}

.look-dot {
    width: 10px;
    height: 10px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transition: all var(--transition);
}

.look-dot.active {
    background: var(--lavender);
}

.look-dot.complete {
    background: var(--sage);
}

.tap-btn {
    background: var(--lavender);
    color: var(--bg-dark);
    border: none;
    padding: 14px 40px;
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}

.tap-btn:hover {
    transform: scale(1.02);
}

/* Body Check Screen */
.body-content {
    text-align: center;
    max-width: 320px;
}

.body-visual {
    margin: 25px 0;
}

.body-outline {
    width: 80px;
    height: 150px;
    margin: 0 auto;
    position: relative;
}

.check-point {
    position: absolute;
    cursor: pointer;
    transition: all var(--transition);
}

.point-dot {
    display: block;
    width: 20px;
    height: 20px;
    background: var(--lavender);
    border-radius: 50%;
    animation: point-pulse 2s ease-in-out infinite;
}

.check-point.checked .point-dot {
    background: var(--sage);
    animation: none;
}

@keyframes point-pulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
}

.check-point.eyes {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.check-point.neck {
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.check-point.shoulders {
    top: 70px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    display: flex;
    justify-content: space-between;
}

.check-point.shoulders .point-dot {
    width: 16px;
    height: 16px;
}

.body-prompt {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.body-checks {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.check-item {
    background: rgba(255,255,255,0.05);
    padding: 10px 16px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition);
}

.check-item:hover {
    background: var(--lavender-dim);
    color: var(--lavender);
}

.check-item.checked {
    background: var(--sage-dim);
    color: var(--sage);
}

/* Breath Screen */
.breath-content {
    text-align: center;
    max-width: 320px;
}

.breath-circle {
    width: 180px;
    height: 180px;
    margin: 20px auto 25px;
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.breath-ring {
    position: absolute;
    inset: 0;
    border: 3px solid var(--lavender);
    border-radius: 50%;
    opacity: 0.5;
    transition: all 0.5s ease;
}

.breath-circle.breathing .breath-ring {
    opacity: 1;
}

.breath-circle.inhale .breath-ring {
    transform: scale(1.2);
}

.breath-circle.exhale .breath-ring {
    transform: scale(0.8);
}

.breath-instruction {
    font-size: 1rem;
    color: var(--text-secondary);
    transition: all var(--transition);
}

.breath-circle.breathing .breath-instruction {
    color: var(--lavender);
    font-size: 1.2rem;
}

.breath-counter {
    color: var(--text-secondary);
}

.breath-count {
    font-size: 2rem;
    font-weight: 500;
    color: var(--lavender);
}

/* Intention Screen */
.intention-content {
    text-align: center;
    max-width: 340px;
    width: 100%;
}

.intention-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.intention-btn {
    background: rgba(255,255,255,0.05);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: 20px 16px;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.intention-btn:hover {
    border-color: var(--sage);
    transform: translateY(-2px);
}

.intention-btn.selected {
    border-color: var(--sage);
    background: var(--sage-dim);
}

.intent-icon {
    font-size: 1.8rem;
}

.intent-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Complete Screen */
.complete-content {
    text-align: center;
    max-width: 320px;
}

.complete-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--sage-dim);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-symbol {
    font-size: 2rem;
    color: var(--sage);
    margin-left: 5px;
}

.complete-title {
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 10px;
    color: var(--sage);
    letter-spacing: 0.05em;
}

.complete-message {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 25px;
}

.stat-box {
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 30px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--sage);
    margin: 5px 0;
}

.complete-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-primary {
    background: var(--sage);
    color: var(--bg-dark);
    border: none;
    padding: 16px 36px;
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(143, 188, 143, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    padding: 12px;
    font-size: 0.95rem;
    cursor: pointer;
}

/* Responsive */
@media (max-width: 380px) {
    .title {
        font-size: 3rem;
    }
    
    .intention-options {
        gap: 10px;
    }
    
    .intention-btn {
        padding: 16px 12px;
    }
    
    .breath-circle {
        width: 150px;
        height: 150px;
    }
}