/**
 * Horyskop - Esoteric Stylesheet
 * Mystical, elegant design with subtle animations
 */

/* ===== CSS Variables ===== */
:root {
    --color-bg-dark: #060a12;
    --color-bg-medium: #0c1420;
    --color-bg-light: #131d2e;
    --color-primary: #d4a054;
    --color-primary-light: #e8c48a;
    --color-secondary: #4a9eaa;
    --color-accent: #e8c48a;
    --color-text: #e3e8f0;
    --color-text-muted: #8a9bb3;
    --color-border: rgba(212, 160, 84, 0.25);
    --font-display: 'Cinzel', serif;
    --font-body: 'Raleway', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-glow: 0 0 30px rgba(212, 160, 84, 0.2);
    --shadow-glow-strong: 0 0 50px rgba(212, 160, 84, 0.35);
}

/* ===== Base Reset ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--color-bg-dark);
    color: var(--color-text);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== Starfield Background ===== */
.starfield {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.star {
    position: absolute;
    background: white;
    border-radius: 50%;
    animation: twinkle var(--duration, 3s) ease-in-out infinite;
    animation-delay: var(--delay, 0s);
}

@keyframes twinkle {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* ===== Main Container ===== */
.container {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* ===== Header ===== */
.header {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInDown 0.8s ease-out;
}

.logo {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(212, 160, 84, 0.4);
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.tagline {
    font-size: 1rem;
    color: var(--color-text-muted);
    font-style: italic;
    letter-spacing: 0.05em;
}

/* ===== Cards ===== */
.card {
    background: linear-gradient(145deg, var(--color-bg-medium), var(--color-bg-light));
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow-glow);
    animation: fadeInUp 0.6s ease-out;
    transition: var(--transition-smooth);
}

.card:hover {
    box-shadow: var(--shadow-glow-strong);
    transform: translateY(-2px);
}

/* ===== Form Elements ===== */
.form-group {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--color-primary-light);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

/* Gender Selection */
.gender-options {
    display: flex;
    gap: 1rem;
}

.gender-option {
    flex: 1;
    position: relative;
}

.gender-option input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.gender-option label {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 1rem;
    background: var(--color-bg-dark);
    border: 2px solid var(--color-border);
    border-radius: 15px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.gender-option label:hover {
    border-color: var(--color-primary);
    background: rgba(212, 160, 84, 0.08);
}

.gender-option input:checked + label {
    border-color: var(--color-primary);
    background: rgba(212, 160, 84, 0.15);
    box-shadow: 0 0 20px rgba(212, 160, 84, 0.2);
}

.gender-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

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

.gender-option input:checked + label .gender-text {
    color: var(--color-text);
}

/* Date Selection */
.date-inputs {
    display: flex;
    gap: 1rem;
}

.date-inputs select {
    flex: 1;
    padding: 1rem;
    background: var(--color-bg-dark);
    border: 2px solid var(--color-border);
    border-radius: 10px;
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238a9bb3' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

.date-inputs select:hover,
.date-inputs select:focus {
    border-color: var(--color-primary);
    outline: none;
}

.date-inputs select option {
    background: var(--color-bg-dark);
    color: var(--color-text);
}

/* Submit Button */
.btn-submit {
    width: 100%;
    padding: 1.2rem 2rem;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-bg-dark);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border: none;
    border-radius: 15px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-submit:hover::before {
    left: 100%;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 160, 84, 0.3);
}

.btn-submit:active {
    transform: translateY(-1px);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* ===== Horoscope Display ===== */
.horoscope-display {
    text-align: center;
}

.zodiac-header {
    margin-bottom: 2rem;
}

.zodiac-symbol {
    font-size: 5rem;
    line-height: 1;
    margin-bottom: 1rem;
    animation: pulse 3s ease-in-out infinite;
    filter: drop-shadow(0 0 20px var(--color-primary));
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.05); opacity: 1; }
}

.zodiac-name {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-primary-light);
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.zodiac-element {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.horoscope-date {
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.horoscope-content {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-text);
    text-align: left;
    animation: fadeIn 1s ease-out;
}

.horoscope-content::first-letter {
    font-family: var(--font-display);
    font-size: 3rem;
    float: left;
    line-height: 1;
    margin-right: 0.5rem;
    color: var(--color-primary-light);
}

/* ===== Footer Info ===== */
.footer-info {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.user-info {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.user-info span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===== Loading State ===== */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-text {
    margin-top: 1rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

/* ===== Hidden utility ===== */
.hidden {
    display: none !important;
}

/* ===== Responsive ===== */
@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }

    .card {
        padding: 1.5rem;
    }

    .logo {
        font-size: 2.2rem;
    }

    .gender-options {
        flex-direction: column;
    }

    .date-inputs {
        flex-direction: column;
    }

    .zodiac-symbol {
        font-size: 4rem;
    }

    .zodiac-name {
        font-size: 1.5rem;
    }

    .user-info {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-light);
}