/* =============================================
   TỬ VI MASTER - WordPress Plugin Styles
   Theme: Mystical & Elegant
   ============================================= */

/* === Reset & Base === */
#tuvi-master-app {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: 'Be Vietnam Pro', -apple-system, sans-serif;
    color: #1a1a2e;
    overflow: hidden;
}

#tuvi-master-app *,
#tuvi-master-app *::before,
#tuvi-master-app *::after {
    box-sizing: border-box;
}

/* === Animated Background Orbs === */
.tuvi-bg-orbs {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.tuvi-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: tuvi-float 20s ease-in-out infinite;
}

.tuvi-orb-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    top: -50px;
    right: -100px;
    animation-delay: 0s;
}

.tuvi-orb-2 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, #f093fb, #f5576c);
    bottom: 20%;
    left: -80px;
    animation-delay: -7s;
}

.tuvi-orb-3 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    top: 40%;
    right: -60px;
    animation-delay: -14s;
}

@keyframes tuvi-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.1); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(15px, 15px) scale(1.05); }
}

/* === Header === */
.tuvi-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.tuvi-stars-decoration {
    font-size: 18px;
    letter-spacing: 12px;
    color: #b8860b;
    margin-bottom: 16px;
    animation: tuvi-twinkle 3s ease-in-out infinite;
}

@keyframes tuvi-twinkle {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.tuvi-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2.4em;
    font-weight: 900;
    background: linear-gradient(135deg, #1a1a2e 0%, #4a1942 40%, #b8860b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 12px 0;
    line-height: 1.3;
}

.tuvi-subtitle {
    font-size: 1em;
    color: #666;
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* === Form Section === */
.tuvi-form-section {
    position: relative;
    z-index: 1;
}

.tuvi-form-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 24px;
    padding: 36px;
    box-shadow:
        0 4px 24px rgba(0, 0, 0, 0.06),
        0 1px 3px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.tuvi-form-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.tuvi-form-icon {
    font-size: 28px;
}

.tuvi-form-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.4em;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
}

.tuvi-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.tuvi-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tuvi-field label {
    font-size: 0.85em;
    font-weight: 600;
    color: #444;
    letter-spacing: 0.02em;
}

.tuvi-field input,
.tuvi-field select {
    padding: 12px 16px;
    border: 2px solid #e8e8f0;
    border-radius: 12px;
    font-size: 0.95em;
    font-family: 'Be Vietnam Pro', sans-serif;
    color: #1a1a2e;
    background: #fafafe;
    transition: all 0.3s ease;
    outline: none;
}

.tuvi-field input:focus,
.tuvi-field select:focus {
    border-color: #764ba2;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(118, 75, 162, 0.1);
}

.tuvi-field input::placeholder {
    color: #aaa;
}

.tuvi-date-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 8px;
}

/* === Submit Button === */
.tuvi-submit-btn {
    display: block;
    width: 100%;
    padding: 16px 32px;
    border: none;
    border-radius: 16px;
    font-size: 1.1em;
    font-weight: 700;
    font-family: 'Be Vietnam Pro', sans-serif;
    color: #fff;
    background: linear-gradient(135deg, #4a1942, #764ba2, #b8860b);
    background-size: 200% 200%;
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    animation: tuvi-gradient-shift 5s ease infinite;
}

@keyframes tuvi-gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.tuvi-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(118, 75, 162, 0.4);
}

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

.tuvi-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: tuvi-spin 0.8s linear infinite;
    vertical-align: middle;
}

@keyframes tuvi-spin {
    to { transform: rotate(360deg); }
}

/* === Results Section === */
.tuvi-results-section {
    position: relative;
    z-index: 1;
    animation: tuvi-fadeIn 0.8s ease;
}

@keyframes tuvi-fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* === Summary Cards === */
.tuvi-summary-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 40px 0 32px;
}

.tuvi-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    padding: 24px 16px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
}

.tuvi-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.tuvi-card-icon {
    font-size: 2.5em;
    margin-bottom: 8px;
}

.tuvi-card-label {
    font-size: 0.75em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #888;
    margin-bottom: 4px;
}

.tuvi-card-value {
    font-family: 'Playfair Display', serif;
    font-size: 1.3em;
    font-weight: 700;
    color: #1a1a2e;
}

.tuvi-card-date,
.tuvi-card-sub {
    font-size: 0.8em;
    color: #888;
    margin-top: 4px;
}

.tuvi-card-zodiac { border-top: 3px solid #764ba2; }
.tuvi-card-element { border-top: 3px solid #b8860b; }
.tuvi-card-canchi { border-top: 3px solid #e74c3c; }

/* === Tabs === */
.tuvi-tabs {
    display: flex;
    gap: 4px;
    background: rgba(0, 0, 0, 0.04);
    padding: 4px;
    border-radius: 16px;
    margin-bottom: 24px;
}

.tuvi-tab {
    flex: 1;
    padding: 14px 16px;
    border: none;
    border-radius: 12px;
    font-size: 0.9em;
    font-weight: 600;
    font-family: 'Be Vietnam Pro', sans-serif;
    color: #666;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tuvi-tab:hover {
    color: #333;
    background: rgba(255, 255, 255, 0.5);
}

.tuvi-tab.active {
    color: #1a1a2e;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* === Tab Content === */
.tuvi-tab-content {
    display: none;
}

.tuvi-tab-content.active {
    display: block;
    animation: tuvi-fadeIn 0.5s ease;
}

.tuvi-content-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 24px;
    padding: 36px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
}

.tuvi-content-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5em;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0 0 20px 0;
}

.tuvi-content-card h4 {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 1.05em;
    font-weight: 700;
    color: #333;
    margin: 28px 0 16px 0;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.tuvi-reading-text {
    font-size: 1em;
    line-height: 1.85;
    color: #444;
}

/* === Traits Grid === */
.tuvi-traits-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tuvi-trait-tag {
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85em;
    font-weight: 500;
    border: 1px solid;
}

.tuvi-trait-positive {
    background: rgba(46, 204, 113, 0.08);
    border-color: rgba(46, 204, 113, 0.3);
    color: #27ae60;
}

.tuvi-trait-neutral {
    background: rgba(241, 196, 15, 0.08);
    border-color: rgba(241, 196, 15, 0.3);
    color: #f39c12;
}

/* === Compatibility === */
.tuvi-compat-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tuvi-compat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(118, 75, 162, 0.06);
    border: 1px solid rgba(118, 75, 162, 0.15);
    border-radius: 12px;
    font-size: 0.9em;
    font-weight: 500;
    color: #4a1942;
}

/* === Ngũ Hành Cycle Chart === */
.tuvi-cycle-chart {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 20px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 16px;
}

.tuvi-element-node {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8em;
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.tuvi-element-node.active {
    transform: scale(1.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.tuvi-element-node .tuvi-el-emoji {
    font-size: 1.6em;
    margin-bottom: 2px;
}

.tuvi-el-kim { background: linear-gradient(135deg, #fff8dc, #ffd700); border-color: #daa520; color: #8B6914; }
.tuvi-el-moc { background: linear-gradient(135deg, #e8f5e9, #81c784); border-color: #4caf50; color: #2e7d32; }
.tuvi-el-thuy { background: linear-gradient(135deg, #e3f2fd, #64b5f6); border-color: #2196f3; color: #1565c0; }
.tuvi-el-hoa { background: linear-gradient(135deg, #fce4ec, #ef5350); border-color: #f44336; color: #b71c1c; }
.tuvi-el-tho { background: linear-gradient(135deg, #efebe9, #a1887f); border-color: #795548; color: #4e342e; }

.tuvi-cycle-arrow {
    font-size: 1.4em;
    color: #999;
}

/* === Can Chi Detail === */
.tuvi-canchi-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.tuvi-canchi-item {
    padding: 16px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 12px;
    border-left: 3px solid #764ba2;
}

.tuvi-canchi-item .label {
    font-size: 0.8em;
    font-weight: 600;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tuvi-canchi-item .value {
    font-size: 1em;
    font-weight: 600;
    color: #1a1a2e;
    margin-top: 4px;
}

/* === Fortune Meters === */
.tuvi-fortune-meter {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.tuvi-meter-label {
    min-width: 110px;
    font-size: 0.9em;
    font-weight: 600;
    color: #444;
}

.tuvi-meter-bar-bg {
    flex: 1;
    height: 12px;
    background: #e8e8f0;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.tuvi-meter-bar {
    height: 100%;
    border-radius: 10px;
    transition: width 1.5s ease;
    position: relative;
}

.tuvi-meter-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3));
    border-radius: 10px;
}

.tuvi-meter-high { background: linear-gradient(90deg, #27ae60, #2ecc71); }
.tuvi-meter-medium { background: linear-gradient(90deg, #f39c12, #f1c40f); }
.tuvi-meter-low { background: linear-gradient(90deg, #e74c3c, #c0392b); }

.tuvi-meter-value {
    min-width: 45px;
    font-size: 0.95em;
    font-weight: 700;
    text-align: right;
}

/* === Email Section === */
.tuvi-email-section {
    margin-top: 40px;
}

.tuvi-email-card {
    background: linear-gradient(135deg, #1a1a2e, #4a1942);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.tuvi-email-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(184, 134, 11, 0.1) 0%, transparent 50%);
    animation: tuvi-float 15s ease-in-out infinite;
}

.tuvi-email-icon {
    font-size: 2.5em;
    margin-bottom: 12px;
}

.tuvi-email-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5em;
    margin: 0 0 8px 0;
    position: relative;
}

.tuvi-email-card p {
    font-size: 0.95em;
    opacity: 0.85;
    margin: 0 0 24px 0;
    position: relative;
}

.tuvi-email-form {
    display: flex;
    gap: 12px;
    max-width: 480px;
    margin: 0 auto;
    position: relative;
}

.tuvi-email-form input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 0.95em;
    font-family: 'Be Vietnam Pro', sans-serif;
    outline: none;
    transition: all 0.3s ease;
}

.tuvi-email-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.tuvi-email-form input:focus {
    border-color: #b8860b;
    background: rgba(255, 255, 255, 0.15);
}

.tuvi-email-submit {
    padding: 14px 28px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, #b8860b, #daa520);
    color: #1a1a2e;
    font-size: 0.95em;
    font-weight: 700;
    font-family: 'Be Vietnam Pro', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.tuvi-email-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(184, 134, 11, 0.4);
}

.tuvi-email-message {
    margin-top: 16px;
    font-size: 0.9em;
    position: relative;
}

.tuvi-email-message.success { color: #2ecc71; }
.tuvi-email-message.error { color: #e74c3c; }

/* === Share Section === */
.tuvi-share-section {
    text-align: center;
    margin-top: 36px;
}

.tuvi-share-section h4 {
    font-size: 1em;
    font-weight: 600;
    color: #666;
    margin: 0 0 16px 0;
}

.tuvi-share-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.tuvi-share-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 2px solid;
    border-radius: 12px;
    font-size: 0.9em;
    font-weight: 600;
    font-family: 'Be Vietnam Pro', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
}

.tuvi-share-fb {
    color: #1877f2;
    border-color: #1877f2;
}

.tuvi-share-fb:hover {
    background: #1877f2;
    color: #fff;
}

.tuvi-share-zalo {
    color: #0068ff;
    border-color: #0068ff;
}

.tuvi-share-zalo:hover {
    background: #0068ff;
    color: #fff;
}

.tuvi-share-copy {
    color: #666;
    border-color: #ddd;
}

.tuvi-share-copy:hover {
    background: #f5f5f5;
    border-color: #999;
}

/* === Telegram CTA === */
.tuvi-telegram-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(135deg, #0088cc, #005f99);
    border-radius: 20px;
    padding: 24px 32px;
    margin-top: 32px;
    color: #fff;
}

.tuvi-tg-icon {
    font-size: 2.2em;
}

.tuvi-telegram-card h4 {
    margin: 0 0 4px 0;
    font-size: 1.1em;
    border: none;
    padding: 0;
    color: #fff;
}

.tuvi-telegram-card p {
    margin: 0;
    font-size: 0.9em;
    opacity: 0.85;
}

.tuvi-tg-btn {
    margin-left: auto;
    padding: 12px 28px;
    background: #fff;
    color: #0088cc;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.9em;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.tuvi-tg-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/* === Fortune Advice Cards === */
.tuvi-advice-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 16px;
}

.tuvi-advice-item {
    padding: 16px;
    background: rgba(184, 134, 11, 0.05);
    border: 1px solid rgba(184, 134, 11, 0.15);
    border-radius: 14px;
    font-size: 0.85em;
    line-height: 1.6;
    color: #555;
}

.tuvi-advice-item strong {
    display: block;
    color: #8B6914;
    margin-bottom: 4px;
}

/* === Responsive === */
@media (max-width: 768px) {
    #tuvi-master-app {
        padding: 24px 16px;
    }

    .tuvi-title {
        font-size: 1.6em;
    }

    .tuvi-form-card {
        padding: 24px 20px;
    }

    .tuvi-form-grid {
        grid-template-columns: 1fr;
    }

    .tuvi-summary-cards {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .tuvi-tabs {
        flex-direction: column;
    }

    .tuvi-content-card {
        padding: 24px 20px;
    }

    .tuvi-canchi-info {
        grid-template-columns: 1fr;
    }

    .tuvi-advice-grid {
        grid-template-columns: 1fr;
    }

    .tuvi-email-form {
        flex-direction: column;
    }

    .tuvi-telegram-card {
        flex-direction: column;
        text-align: center;
    }

    .tuvi-tg-btn {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    .tuvi-title {
        font-size: 1.4em;
    }

    .tuvi-date-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .tuvi-share-buttons {
        flex-direction: column;
    }

    .tuvi-share-btn {
        justify-content: center;
    }
}