/* Zodiac Match - Global Styles */

/* Skip Link */
.skip-link { position:absolute; top:-40px; left:0; background:var(--primary, #8e44ad); color:#fff; padding:8px 16px; z-index:10001; transition:top 0.3s; font-size:14px; text-decoration:none; }
.skip-link:focus { top:0; }

:root {
    --primary: #8e44ad;
    --primary-light: #a55ec7;
    --primary-dark: #6c2e8a;
    --bg-dark: #0f0f23;
    --bg-darker: #0a0a16;
    --surface: #1a1a2e;
    --surface-light: #242442;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --heart-red: #ff4757;
    --success: #2ecc71;
    --warning: #f39c12;
    --border: #2d2d4a;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Starfield Background */
#starfield {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(142, 68, 173, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(142, 68, 173, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    animation: starTwinkle 8s ease-in-out infinite;
}

@keyframes starTwinkle {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* App Container */
.app-container {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-dark);
}

/* Header */
.app-header {
    background: linear-gradient(135deg, rgba(142, 68, 173, 0.2), rgba(142, 68, 173, 0.05));
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-content h1 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #a55ec7, #8e44ad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-content .subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.header-controls {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.theme-toggle {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    background: var(--surface-light);
    border-color: var(--primary);
    transform: scale(1.1);
}

.theme-toggle:active {
    transform: scale(0.95);
}

.lang-btn {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    background: var(--surface-light);
    border-color: var(--primary);
    transform: scale(1.1);
}

.lang-btn:active {
    transform: scale(0.95);
}

.lang-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.5rem;
    margin-top: 0.5rem;
    min-width: 150px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.25rem;
}

.lang-menu.hidden {
    display: none;
}

.lang-option {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.lang-option:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.lang-option:active {
    transform: scale(0.95);
}

/* Ad Containers */
.ad-container {
    padding: 1rem;
    background: rgba(142, 68, 173, 0.05);
    border-bottom: 1px solid var(--border);
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-container ins {
    display: block !important;
}

/* Content Area */
.app-content {
    flex: 1;
    padding: 1rem;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

/* Screens */
.screen {
    display: none;
    animation: slideIn 0.3s ease;
}

.screen.active {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Selector Screen */
.selector-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.selector-container h2 {
    font-size: 1.3rem;
    color: var(--primary-light);
    margin-top: 1rem;
}

.zodiac-grid {
    display: flex;
    justify-content: center;
    width: 100%;
}

.zodiac-items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    width: 100%;
    max-width: 450px;
}

.zodiac-btn {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    min-height: 120px;
    position: relative;
    overflow: hidden;
}

.zodiac-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.zodiac-btn:hover {
    border-color: var(--primary);
    background: var(--surface-light);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(142, 68, 173, 0.2);
}

.zodiac-btn:hover::before {
    opacity: 1;
}

.zodiac-btn.selected {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(142, 68, 173, 0.4);
}

.zodiac-icon {
    width: 48px;
    height: 48px;
    color: var(--primary);
}

.zodiac-btn.selected .zodiac-icon {
    color: var(--text-primary);
}

.zodiac-btn span {
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

/* Buttons */
.primary-btn, .secondary-btn, .premium-btn, .share-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.primary-btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    width: 100%;
    margin-top: 2rem;
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(142, 68, 173, 0.3);
}

.primary-btn:active {
    transform: translateY(0);
}

.primary-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* CTA pulse animation */
@keyframes ctaPulse {
    0%, 100% { box-shadow: 0 4px 15px rgba(155, 89, 182, 0.3); }
    50% { box-shadow: 0 4px 30px rgba(155, 89, 182, 0.6), 0 0 60px rgba(155, 89, 182, 0.2); }
}
.primary-btn:not(:disabled) {
    animation: ctaPulse 2s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce) {
    .primary-btn:not(:disabled) { animation: none !important; }
}

.secondary-btn {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
    width: 100%;
}

.secondary-btn:hover {
    background: var(--surface-light);
    border-color: var(--primary);
}

.premium-btn {
    background: linear-gradient(135deg, var(--warning), #ff7f5c);
    color: white;
    width: 100%;
}

.premium-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(243, 156, 18, 0.3);
}

.share-btn {
    background: linear-gradient(135deg, var(--primary), #6c2e8a);
    color: white;
    width: 100%;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(142, 68, 173, 0.3);
}

/* Results Screen */
.results-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.zodiac-pair {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, rgba(142, 68, 173, 0.1), rgba(142, 68, 173, 0.05));
    border-radius: 16px;
    border: 1px solid var(--border);
}

.zodiac-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 0;
}

.zodiac-icon-lg {
    width: 80px;
    height: 80px;
    color: var(--primary);
}

.zodiac-display p {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.heart-symbol {
    font-size: 2rem;
    animation: heartBeat 1.5s ease-in-out infinite;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1); }
}

/* Score Card */
.score-card {
    background: linear-gradient(135deg, rgba(255, 71, 87, 0.1), rgba(142, 68, 173, 0.1));
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
}

.score-card h3 {
    color: var(--primary-light);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.heart-gauge {
    position: relative;
    height: 60px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 30px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.heart-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--heart-red), #ff8fab);
    border-radius: 30px;
    transition: width 1s ease-out;
    width: 0%;
}

.score-text {
    position: relative;
    z-index: 1;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Compatibility Types */
.compatibility-types {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}

.type-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
}

.type-card h4 {
    font-size: 0.95rem;
    color: var(--primary-light);
    margin-bottom: 0.75rem;
}

.mini-gauge {
    height: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.gauge-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    width: 0%;
    transition: width 1s ease-out;
    border-radius: 10px;
}

.score-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Element Card */
.element-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
}

.element-card h4 {
    color: var(--primary-light);
    margin-bottom: 0.75rem;
}

.element-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Analysis Card */
.analysis-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
}

.analysis-card h4 {
    color: var(--primary-light);
    margin-bottom: 1rem;
}

.analysis-section {
    margin-bottom: 1.5rem;
}

.analysis-section:last-child {
    margin-bottom: 0;
}

.analysis-section h5 {
    color: var(--primary);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.analysis-section p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Premium Screen */
.premium-container {
    background: linear-gradient(135deg, rgba(142, 68, 173, 0.15), rgba(142, 68, 173, 0.05));
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    position: relative;
    max-width: 600px;
    margin: 2rem auto;
    max-height: 80vh;
    overflow-y: auto;
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.close-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.premium-container h2 {
    color: var(--primary-light);
    margin-bottom: 1.5rem;
    text-align: center;
}

.premium-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.premium-section {
    background: rgba(0, 0, 0, 0.2);
    border-left: 3px solid var(--primary);
    padding: 1rem;
    border-radius: 8px;
}

.premium-section h4 {
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.premium-section p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .app-header {
        padding: 1rem 0.75rem;
    }

    .header-content h1 {
        font-size: 1.4rem;
    }

    .header-content .subtitle {
        font-size: 0.8rem;
    }

    .zodiac-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .zodiac-btn {
        padding: 0.75rem;
        min-height: 110px;
    }

    .zodiac-icon {
        width: 40px;
        height: 40px;
    }

    .compatibility-types {
        grid-template-columns: 1fr;
    }

    .zodiac-pair {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem 1rem;
    }

    .zodiac-icon-lg {
        width: 70px;
        height: 70px;
    }

    .score-card h3 {
        font-size: 1rem;
    }

    .primary-btn {
        margin-top: 1.5rem;
    }
}

@media (max-width: 480px) {
    .app-content {
        padding: 0.75rem;
    }

    .selector-container h2 {
        font-size: 1.1rem;
    }

    .zodiac-items {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .zodiac-btn {
        padding: 0.5rem;
        min-height: 100px;
        font-size: 0.85rem;
        border-radius: 8px;
    }

    .zodiac-icon {
        width: 36px;
        height: 36px;
    }

    .zodiac-btn span {
        font-size: 0.75rem;
    }

    .heart-symbol {
        font-size: 1.5rem;
    }

    .zodiac-pair {
        padding: 1rem 0.75rem;
        gap: 1rem;
    }

    .zodiac-icon-lg {
        width: 60px;
        height: 60px;
    }

    .zodiac-display p {
        font-size: 0.85rem;
    }

    .type-card h4 {
        font-size: 0.85rem;
    }

    .score-text {
        font-size: 1.4rem;
    }

    .premium-container {
        padding: 1.5rem 1rem;
        margin: 1rem auto;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark mode (already set as default) */
@media (prefers-color-scheme: light) {
    /* Light mode support if needed */
    :root {
        --bg-dark: #f8f9fa;
        --bg-darker: #f0f2f5;
        --surface: #ffffff;
        --surface-light: #f8f9fa;
        --text-primary: #1a1a1a;
        --text-secondary: #666666;
        --border: #e0e0e0;
    }

    .app-header {
        background: linear-gradient(135deg, rgba(142, 68, 173, 0.1), rgba(142, 68, 173, 0.05));
    }
}

/* Light mode override via data-theme */
[data-theme="light"] {
    --bg-dark: #f5f5fa;
    --bg-darker: #efeff5;
    --surface: #ffffff;
    --surface-light: #f9f9fa;
    --text-primary: #1a1a2e;
    --text-secondary: #5a5a70;
    --border: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] body {
    background-color: var(--bg-dark);
}

[data-theme="light"] .app-header {
    background: linear-gradient(135deg, rgba(142, 68, 173, 0.1), rgba(142, 68, 173, 0.05));
}

[data-theme="light"] #starfield {
    opacity: 0.3;
}

[data-theme="light"] .theme-toggle:hover {
    background: rgba(142, 68, 173, 0.1);
}

/* App Loader */
.app-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.app-loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content { text-align: center; }

.loader-emoji {
    font-size: 56px;
    margin-bottom: 16px;
    animation: loaderPulse 1.5s ease-in-out infinite;
}

.loader-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 16px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: loaderSpin 0.8s linear infinite;
}

@keyframes loaderSpin { to { transform: rotate(360deg); } }
@keyframes loaderPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

.loader-text {
    color: var(--text-secondary);
    font-size: 14px;
}