/* ============================================
   Vibe Check — Emotional Check-In
   Modern, emoji-forward, teen aesthetic
   ============================================ */

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

:root {
    --bg-dark: #0f0f1a;
    --bg-card: #1a1a2e;
    --accent: #a78bfa;
    --accent-light: #c4b5fd;
    --accent-dim: rgba(167, 139, 250, 0.15);
    --accent-glow: rgba(167, 139, 250, 0.4);
    --text-primary: #f8fafc;
    --text-secondary: #a0aec0;
    --text-muted: #64748b;
    --green: #4ade80;
    --yellow: #fbbf24;
    --orange: #f97316;
    --blue: #60a5fa;
    --red: #ef4444;
    --pink: #ec4899;
    --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(135deg, var(--bg-dark) 0%, #1e1e3f 100%);
    transition: background 0.5s ease;
}

.bg-blur {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    opacity: 0.3;
    filter: blur(60px);
}

/* 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(--accent);
    box-shadow: 0 0 10px var(--accent-glow);
}

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

/* 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;
}

.vibe-emoji-spin {
    margin-bottom: 20px;
}

.spin-emoji {
    font-size: 4rem;
    display: inline-block;
    animation: emoji-wobble 2s ease-in-out infinite;
}

@keyframes emoji-wobble {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
}

.title {
    font-size: 3rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.start-btn {
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    padding: 16px 48px;
    border-radius: var(--radius-full);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    margin-bottom: 16px;
}

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

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

/* Phase Screens Common */
.phase-title {
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 10px;
    text-align: center;
}

.phase-desc {
    color: var(--text-secondary);
    margin-bottom: 25px;
    text-align: center;
}

/* Vibe Selection Screen */
.vibe-content {
    text-align: center;
    max-width: 380px;
    width: 100%;
}

.vibe-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 25px;
}

.vibe-btn {
    background: var(--bg-card);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: 16px 12px;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

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

.vibe-btn.selected {
    border-color: var(--accent);
    background: var(--accent-dim);
}

.vibe-emoji {
    font-size: 2rem;
}

.vibe-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Intensity Screen */
.intensity-content {
    text-align: center;
    max-width: 320px;
    width: 100%;
}

.selected-vibe {
    margin-bottom: 20px;
}

.selected-emoji {
    font-size: 3.5rem;
}

.intensity-slider {
    margin: 30px 0 20px;
    padding: 0 10px;
}

.intensity-track {
    position: relative;
    height: 12px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    cursor: pointer;
}

.intensity-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 50%;
    background: linear-gradient(90deg, var(--accent), var(--pink));
    border-radius: var(--radius-full);
    transition: width 0.1s ease;
}

.intensity-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 28px;
    height: 28px;
    background: var(--text-primary);
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    cursor: grab;
    transition: transform 0.1s ease;
}

.intensity-handle:active {
    cursor: grabbing;
    transform: translate(-50%, -50%) scale(1.1);
}

.intensity-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.intensity-value {
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 25px;
}

.continue-btn {
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    padding: 14px 40px;
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

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

.continue-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Body Map Screen */
.body-content {
    text-align: center;
    max-width: 320px;
    width: 100%;
}

.body-map {
    margin: 20px 0;
}

.body-silhouette {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.body-point {
    background: var(--bg-card);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: 16px 20px;
    cursor: pointer;
    transition: all var(--transition);
    min-width: 100px;
}

.body-point:hover {
    border-color: var(--accent);
}

.body-point.selected {
    border-color: var(--accent);
    background: var(--accent-dim);
}

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

.body-point.selected .point-label {
    color: var(--accent);
}

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

.process-visual {
    position: relative;
    width: 180px;
    height: 180px;
    margin: 30px auto;
    cursor: pointer;
}

.emotion-orb {
    position: absolute;
    inset: 20px;
    background: var(--bg-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: transform 0.5s ease;
}

.orb-emoji {
    font-size: 3rem;
}

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

.process-visual.breathing .breath-ring {
    opacity: 1;
}

.process-visual.inhale .breath-ring {
    transform: scale(1.15);
}

.process-visual.exhale .breath-ring {
    transform: scale(0.85);
}

.process-visual.inhale .emotion-orb {
    transform: scale(1.05);
}

.process-visual.exhale .emotion-orb {
    transform: scale(0.95);
}

.breath-instruction {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 20px;
}

.breath-counter {
    color: var(--text-muted);
    font-size: 1.2rem;
}

.breath-counter span {
    color: var(--accent);
    font-weight: 600;
}

/* Reframe Screen */
.reframe-content {
    text-align: center;
    max-width: 340px;
}

.reframe-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    margin: 25px 0;
}

.reframe-text {
    font-size: 1.3rem;
    line-height: 1.6;
    color: var(--text-primary);
    font-style: italic;
}

.reframe-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.reframe-btn {
    background: var(--bg-card);
    border: 2px solid transparent;
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.reframe-btn:hover {
    border-color: var(--accent);
}

.reframe-btn.primary {
    background: var(--accent);
    color: var(--bg-dark);
}

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

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

.complete-emoji {
    font-size: 4rem;
    margin-bottom: 15px;
}

.complete-title {
    font-size: 2.5rem;
    font-weight: 500;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.vibe-summary {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 25px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.summary-value {
    color: var(--text-primary);
    font-weight: 500;
}

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

.btn-primary {
    background: var(--green);
    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);
}

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

/* Journal Modal */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    padding: 20px;
}

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

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 30px;
    width: 100%;
    max-width: 340px;
}

.modal-content h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    text-align: center;
}

.modal-content textarea {
    width: 100%;
    height: 150px;
    background: rgba(255,255,255,0.05);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: 15px;
    color: var(--text-primary);
    font-size: 1rem;
    resize: none;
    font-family: inherit;
}

.modal-content textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.modal-actions {
    margin-top: 20px;
    text-align: center;
}

.modal-btn {
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    padding: 12px 36px;
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
}

/* Responsive */
@media (max-width: 380px) {
    .title {
        font-size: 2.5rem;
    }
    
    .vibe-grid {
        gap: 8px;
    }
    
    .vibe-btn {
        padding: 12px 8px;
    }
    
    .vibe-emoji {
        font-size: 1.6rem;
    }
    
    .process-visual {
        width: 150px;
        height: 150px;
    }
}