:root {
    --bg-primary: #0f0e17;
    --bg-secondary: #1a1a2e;
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 255, 255, 0.1);
    --text-primary: #fffffe;
    --text-secondary: #a7a9be;
    --accent-lavender: #b8a9c9;
    --accent-rose: #e8a0bf;
    --accent-gold: #c9a87c;
    --accent-pink: #ff6b9d;
    --radius: 16px;
    --radius-sm: 10px;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --nav-height: 64px;
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    padding-bottom: calc(var(--nav-height) + 16px);
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(184, 169, 201, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(232, 160, 191, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(201, 168, 124, 0.04) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* --- Container --- */

.container {
    position: relative;
    z-index: 1;
    max-width: 480px;
    margin: 0 auto;
    padding: 16px;
}

/* --- Bottom Navigation --- */

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(15, 14, 23, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 100;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-decoration: none;
    color: var(--text-secondary);
    transition: color 0.2s;
    padding: 8px 16px;
}

.nav-item.active {
    color: var(--accent-lavender);
}

.nav-icon {
    font-size: 22px;
    line-height: 1;
}

.nav-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* --- Hero (Home) --- */

.hero {
    text-align: center;
    padding: 32px 0 24px;
}

.app-title {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-lavender), var(--accent-rose));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.app-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 300;
    letter-spacing: 1px;
}

.lunar-phase {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 6px 16px;
    background: var(--bg-card);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--accent-gold);
}

.lunar-emoji {
    font-size: 1.2rem;
}

.today-date {
    margin-top: 10px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* --- Birthday Finder --- */

.birthday-finder {
    text-align: center;
    margin-bottom: 24px;
}

.finder-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.finder-form {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.finder-select {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.85rem;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    min-width: 100px;
}

.finder-select option {
    background: var(--bg-secondary);
}

/* --- Buttons --- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent-lavender), var(--accent-rose));
    color: #fff;
}

.btn-accent:active {
    transform: scale(0.97);
    opacity: 0.9;
}

.btn-wide {
    width: 100%;
}

.btn-share {
    width: 100%;
    margin-top: 16px;
    background: var(--bg-card);
    border: 1px solid rgba(184, 169, 201, 0.3);
    color: var(--accent-lavender);
}

.btn-share:active {
    background: var(--bg-card-hover);
}

/* --- Signs Grid --- */

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

.sign-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 12px 16px;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.25s;
}

.sign-card:active {
    transform: scale(0.96);
    background: var(--bg-card-hover);
}

.sign-icon {
    width: 40px;
    height: 40px;
    color: var(--accent-lavender);
    margin-bottom: 10px;
}

.sign-icon svg {
    width: 100%;
    height: 100%;
}

.sign-name {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.sign-dates {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* --- Sign Hero --- */

.sign-hero {
    text-align: center;
    padding: 20px 0 24px;
}

.back-link {
    display: inline-block;
    color: var(--accent-lavender);
    text-decoration: none;
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.sign-hero-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 12px;
    color: var(--accent-rose);
}

.sign-hero-icon svg {
    width: 100%;
    height: 100%;
}

.sign-hero-name {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
}

.sign-symbol {
    color: var(--accent-lavender);
    font-size: 1.4rem;
}

.sign-hero-dates {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 300;
    margin-top: 4px;
}

.sign-rating {
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

.stars {
    display: inline-flex;
    gap: 2px;
}

.star {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.2);
}

.star.filled {
    color: var(--accent-gold);
}

/* --- Daily Horoscope Tabs --- */

.daily-horoscope {
    margin-bottom: 20px;
}

.horoscope-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    padding: 4px;
}

.tab {
    flex: 1;
    padding: 10px 8px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.tab.active {
    background: rgba(184, 169, 201, 0.2);
    color: var(--accent-lavender);
}

.tab-content {
    display: none;
    padding: 20px;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

.horoscope-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-primary);
    font-weight: 300;
}

/* --- Lucky Section --- */

.lucky-section {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.lucky-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
}

.lucky-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.lucky-value {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--accent-gold);
    font-weight: 600;
}

/* --- Card (generic) --- */

.card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

/* --- Sign Profile --- */

.sign-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-weight: 300;
}

.sign-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.meta-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.meta-value {
    font-size: 0.95rem;
    color: var(--accent-lavender);
    font-weight: 500;
}

.sign-traits {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.trait-badge {
    padding: 6px 14px;
    background: rgba(184, 169, 201, 0.12);
    border: 1px solid rgba(184, 169, 201, 0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-lavender);
    font-weight: 400;
}

/* --- Compatibility --- */

.compat-hero {
    text-align: center;
    padding: 24px 0;
}

.page-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 300;
}

.compat-form {
    margin-bottom: 24px;
}

.compat-selectors {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.compat-select-group {
    flex: 1;
}

.compat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    text-align: center;
}

.compat-select {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 12px 10px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.85rem;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    text-align: center;
}

.compat-select option {
    background: var(--bg-secondary);
}

.compat-heart {
    color: var(--accent-rose);
    font-size: 1.4rem;
    padding-top: 18px;
}

.compat-result {
    animation: slideUp 0.4s ease;
}

.compat-pair {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.compat-sign {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    flex: 1;
}

.compat-sign .sign-icon {
    width: 48px;
    height: 48px;
}

.compat-score-ring {
    position: relative;
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.score-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.score-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.06);
    stroke-width: 6;
}

.score-fill {
    fill: none;
    stroke: var(--accent-rose);
    stroke-width: 6;
    stroke-linecap: round;
    transition: stroke-dasharray 1s ease;
}

.score-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-rose);
}

.compat-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-weight: 300;
}

.compat-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.compat-detail h3 {
    font-size: 0.85rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.compat-detail ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.compat-detail li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 300;
    padding-left: 12px;
    position: relative;
}

.compat-detail li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent-lavender);
}

/* --- About --- */

.about-hero {
    text-align: center;
    padding: 32px 0 24px;
}

.about-logo {
    font-size: 3rem;
    margin-bottom: 8px;
}

.app-version {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.about-content h2,
.about-features h2,
.about-privacy h2 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.about-content p,
.about-privacy p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 12px;
}

.about-privacy h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-top: 16px;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.about-privacy a {
    color: var(--accent-lavender);
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-list li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* --- Animations --- */

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

@keyframes slideUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Scrollbar hide (WebView) --- */

::-webkit-scrollbar {
    display: none;
}

html {
    scrollbar-width: none;
}

/* --- Selection --- */

::selection {
    background: rgba(184, 169, 201, 0.3);
    color: #fff;
}