@font-face {
    font-family: 'SF Pro Display';
    src: url('../../Global/Fonts/SF-Pro-Display-Thin.woff2') format('woff2');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'SF Pro Display';
    src: url('../../Global/Fonts/SF-Pro-Display-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'SF Pro Display';
    src: url('../../Global/Fonts/SF-Pro-Display-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'SF Pro Display';
    src: url('../../Global/Fonts/SF-Pro-Display-Semibold.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
}

@font-face {
    font-family: 'SF Pro Display';
    src: url('../../Global/Fonts/SF-Pro-Display-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'SF Pro Display';
    src: url('../../Global/Fonts/SF-Pro-Display-Heavy.woff2') format('woff2');
    font-weight: 800;
    font-style: normal;
}

/* --- Reset & Global --- */
* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    text-decoration: none;
    color: #ffffff;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

:root {
    --bg-primary: #060213;
    --bg-secondary: #0d0626;
    --accent-gold: #f4c430;
    --accent-purple: #8b5cf6;
    --accent-blue: #3b82f6;
    --card-bg: rgba(25, 18, 52, 0.45);
    --border-color: rgba(255, 255, 255, 0.08);
    --shadow-glow: rgba(139, 92, 246, 0.15);
}

body {
    background-color: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Star Backgrounds */
.stars-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -2;
    background-image: 
        radial-gradient(white, rgba(255,255,255,.2) 2px, transparent 40px),
        radial-gradient(white, rgba(255,255,255,.15) 1px, transparent 30px),
        radial-gradient(white, rgba(255,255,255,.1) 2px, transparent 40px);
    background-size: 550px 550px, 350px 350px, 250px 250px;
    background-position: 0 0, 40px 60px, 130px 270px;
    opacity: 0.3;
}

.twinkling-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background: radial-gradient(circle at 50% 50%, rgba(30, 20, 80, 0.4) 0%, transparent 80%);
    pointer-events: none;
}

/* --- Header --- */
header {
    background: rgba(6, 2, 19, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 1em 2em;
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.5em;
}

header .Logo {
    height: 2.2em;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
    transition: transform 0.3s ease;
}

header .Logo:hover {
    transform: rotate(360deg);
}

header h1 {
    font-size: 1.8em;
    font-weight: 700;
    letter-spacing: 1px;
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-gold) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- Main Layout --- */
main {
    flex-grow: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 2em 1.5em;
    display: flex;
    flex-direction: column;
    gap: 3em;
}

/* --- Hero & Calculator --- */
.hero-section {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 2.5em;
}

.hero-content h2 {
    font-size: 3em;
    font-weight: 800;
    margin-bottom: 0.4em;
    line-height: 1.2;
    background: linear-gradient(135deg, #ffffff 30%, #a78bfa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    color: #cbd5e1;
    font-size: 1.1em;
    line-height: 1.6;
}

/* Calculator Card */
.calculator-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    padding: 2em;
    backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37), 0 0 20px var(--shadow-glow);
}

.calculator-card h3 {
    font-size: 1.3em;
    margin-bottom: 1.2em;
    color: var(--accent-gold);
    letter-spacing: 0.5px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.6em;
    margin-bottom: 1.5em;
}

.form-group label {
    font-size: 0.9em;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 0.8em 1em;
    border-radius: 0.75rem;
    background: rgba(6, 2, 19, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 1em;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.4);
}

.btn-primary {
    width: 100%;
    padding: 0.9em;
    border: none;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-blue) 100%);
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
    filter: brightness(1.1);
}

/* --- Bóveda de Signos (Grid) --- */
.grid-section h3 {
    font-size: 2em;
    margin-bottom: 1em;
    text-align: center;
    position: relative;
}

.grid-section h3::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--accent-gold);
    margin: 0.5em auto 0;
    border-radius: 2px;
}

.zodiac-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.5em;
}

.zodiac-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.8em 1em;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.zodiac-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-purple);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.25), 0 0 15px var(--shadow-glow);
    background: rgba(25, 18, 52, 0.7);
}

.zodiac-symbol {
    font-size: 2.8em;
    display: block;
    margin-bottom: 0.3em;
    filter: drop-shadow(0 0 8px rgba(139, 92, 246, 0.5));
    transition: transform 0.3s ease;
}

.zodiac-card:hover .zodiac-symbol {
    transform: scale(1.15) rotate(5deg);
}

.zodiac-card h4 {
    font-size: 1.2em;
    font-weight: 600;
    margin-bottom: 0.3em;
}

.zodiac-date {
    font-size: 0.85em;
    color: #94a3b8;
}

/* --- Modal & Results --- */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(3, 1, 10, 0.85);
    backdrop-filter: blur(12px);
    z-index: 100;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    padding: 1.5em;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: 2.5em;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.8), 0 0 40px var(--shadow-glow);
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.close-btn {
    position: absolute;
    top: 1.2em;
    right: 1.5em;
    font-size: 2em;
    cursor: pointer;
    color: #94a3b8;
    transition: color 0.3s ease;
}

.close-btn:hover {
    color: white;
}

/* Scrollbar customization for Modal */
.modal-content::-webkit-scrollbar {
    width: 8px;
}
.modal-content::-webkit-scrollbar-track {
    background: rgba(6, 2, 19, 0.5);
    border-radius: 4px;
}
.modal-content::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.5);
    border-radius: 4px;
}

/* Loader */
.loader-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5em;
    padding: 4em 0;
}

.nebula-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(139, 92, 246, 0.2);
    border-top-color: var(--accent-gold);
    border-bottom-color: var(--accent-purple);
    border-radius: 50%;
    animation: spin 1.2s linear infinite;
}

/* Modal Content Grid */
.modal-data {
    display: flex;
    flex-direction: column;
    gap: 2em;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5em;
    gap: 1em;
}

.sign-header-info {
    display: flex;
    align-items: center;
    gap: 1.2em;
}

.modal-emoji {
    font-size: 3.5em;
    filter: drop-shadow(0 0 10px var(--accent-purple));
}

#modalSignName {
    font-size: 2.2em;
    font-weight: 700;
}

.sub-text {
    color: #94a3b8;
}

.date-badge {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.3) 0%, rgba(59, 82, 246, 0.3) 100%);
    border: 1px solid rgba(139, 92, 246, 0.3);
    padding: 0.5em 1.2em;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.9em;
}

/* Cards & Layout */
.modal-body-grid {
    display: flex;
    flex-direction: column;
    gap: 1.8em;
}

.card-glow {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.8em;
}

.theme-card {
    border-left: 4px solid var(--accent-gold);
}

.theme-card h3, .lucky-card h3, .predictions-section h3, .tips-card h3 {
    font-size: 1.1em;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1em;
    color: var(--accent-gold);
    font-weight: 600;
}

.theme-text {
    font-size: 1.15em;
    line-height: 1.6;
    color: #e2e8f0;
}

/* Lucky Grid */
.lucky-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5em;
}

.lucky-item {
    display: flex;
    flex-direction: column;
    gap: 0.4em;
}

.lucky-item .label {
    font-size: 0.85em;
    color: #94a3b8;
}

.lucky-item .value {
    font-size: 1.1em;
    font-weight: 600;
    text-transform: capitalize;
}

/* Areas Grid */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.2em;
}

.area-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.2em;
    transition: all 0.3s ease;
}

.area-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(139, 92, 246, 0.3);
}

.area-card-header {
    display: flex;
    align-items: center;
    gap: 0.6em;
    margin-bottom: 0.6em;
}

.area-emoji {
    font-size: 1.3em;
}

.area-title {
    font-weight: 600;
    font-size: 1em;
}

.area-prediction {
    font-size: 0.9em;
    color: #cbd5e1;
    line-height: 1.5;
}

.area-rating {
    margin-left: auto;
    font-size: 0.8em;
    color: var(--accent-gold);
    font-weight: bold;
}

/* Tips */
.tips-list {
    list-style-type: none;
    display: flex;
    flex-direction: column;
    gap: 0.8em;
}

.tips-list li {
    font-size: 0.95em;
    line-height: 1.5;
    position: relative;
    padding-left: 1.5em;
    color: #cbd5e1;
}

.tips-list li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--accent-gold);
}

/* Helpers */
.hidden {
    display: none !important;
}

/* --- Footer --- */
footer {
    border-top: 1px solid var(--border-color);
    background: rgba(3, 1, 10, 0.8);
    padding: 1.5em;
    text-align: center;
    margin-top: 4em;
    font-size: 0.9em;
    color: #94a3b8;
}

footer b {
    color: white;
}

/* --- Animations --- */
@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive Media Queries --- */
@media screen and (max-width: 968px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: 2em;
    }
    
    .hero-content h2 {
        font-size: 2.5em;
    }

    .lucky-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 600px) {
    header {
        padding: 1em;
    }

    header h1 {
        font-size: 1.4em;
    }

    .hero-content h2 {
        font-size: 2em;
    }

    .modal-content {
        padding: 1.5em;
    }

    .modal-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8em;
    }

    .date-badge {
        align-self: flex-start;
    }

    .lucky-grid {
        grid-template-columns: 1fr;
    }
}