/* modern_style.css - Estilo Premium Dark Mode */

:root {
    --bg-dark: #121212;
    --bg-darker: #0a0a0a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-color: #ffffff;
    --accent-hover: #e0e0e0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --input-bg: rgba(255, 255, 255, 0.08);
    --error-color: #e74c3c;
    --success-color: #27ae60;
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

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

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

/* Fondo con degradado sutil */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.02) 0%, transparent 40%);
    z-index: -1;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    position: absolute;
    width: 100%;
    top: 0;
    z-index: 10;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo span {
    font-weight: 300;
    color: var(--text-secondary);
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    margin-left: 20px;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-btn {
    border: 1px solid var(--glass-border);
    padding: 8px 16px;
    border-radius: 20px;
    margin-left: 20px;
}

/* Hero Section */
.hero-container {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: 80px 40px;
    max-width: 1400px;
    margin: 0 auto;
    gap: 60px;
}

/* Columna Izquierda: Texto */
.hero-text {
    flex: 1;
    max-width: 600px;
    animation: fadeInSlideRight 0.8s ease-out;
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -1px;
    background: linear-gradient(to right, #ffffff, #cfcfcf);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-weight: 300;
    max-width: 480px;
}

.hero-btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--bg-dark);
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s, background-color 0.2s;
    font-size: 1rem;
}

.hero-btn:hover {
    transform: translateY(-2px);
    background-color: var(--accent-hover);
}

/* Columna Derecha: Tarjeta Interactiva */
.hero-card {
    flex: 0 0 450px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2px;
    /* Inner border spacing */
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fadeInSlideUp 0.8s ease-out 0.2s backwards;
    position: relative;
    overflow: hidden;
}

/* Decoración detrás de la tarjeta */
.hero-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: -1;
}

.card-content {
    background: var(--bg-darker);
    border-radius: 18px;
    padding: 30px;
    height: 100%;
}

.card-header {
    margin-bottom: 25px;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.card-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Tabs para cambiar entre formularios */
.tabs {
    display: flex;
    justify-content: space-between;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 10px;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    cursor: pointer;
    padding: 8px 0;
    transition: color 0.3s;
    position: relative;
}

.tab-btn.active {
    color: var(--text-primary);
    font-weight: 600;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -11px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
}

/* Formularios */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.3s, background 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.12);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

textarea.form-control {
    resize: none;
    height: 80px;
}

.btn-block {
    width: 100%;
    background-color: transparent;
    border: 1px solid var(--text-secondary);
    color: var(--text-primary);
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1rem;
    margin-top: 10px;
}

.btn-block:hover {
    border-color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.05);
}

.btn-primary-form {
    background-color: var(--text-primary);
    color: var(--bg-dark);
    border: none;
    font-weight: 600;
}

.btn-primary-form:hover {
    background-color: var(--accent-hover);
}

.alert {
    padding: 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.alert-error {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: #ff8a80;
}

.alert-success {
    background: rgba(39, 174, 96, 0.1);
    border: 1px solid rgba(39, 174, 96, 0.3);
    color: #81c784;
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeInSlideRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Quiz Specific Styles */
.quiz-container {
    display: flex;
    justify-content: center;
    padding: 20px;
    min-height: 100vh;
}

.quiz-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    width: 100%;
    max-width: 800px;
    margin: 120px auto 40px;
    /* Increased top margin to prevent navbar overlap */
    /* Space for navbar */
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fadeInSlideUp 0.6s ease-out;
}

.quiz-header {
    background: rgba(255, 255, 255, 0.03);
    padding: 30px;
    border-bottom: 1px solid var(--glass-border);
    text-align: center;
}

.risk-badge-large {
    display: inline-block;
    padding: 10px 30px;
    border-radius: 50px;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.result-grid {
    display: grid;
    gap: 15px;
    margin-bottom: 30px;
}

.result-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: transform 0.2s;
}

.result-info {
    flex: 1;
    /* Allow text to take available space */
    min-width: 0;
    /* Enable text truncation/wrapping if needed */
    padding-right: 15px;
    /* Space between text and score */
}

.result-stats {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
    /* Prevent score from being squashed */
}

.result-item:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(5px);
}

.result-name {
    font-weight: 600;
    color: var(--text-primary);
}

.result-score {
    font-family: monospace;
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin: 0 15px;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.recommendations-box {
    background: rgba(255, 255, 255, 0.03);
    border-left: 4px solid var(--primary-color);
    padding: 25px;
    border-radius: 0 10px 10px 0;
    margin: 30px 0;
}

.recommendations-box h3 {
    color: var(--primary-color);
    margin-top: 0;
}

.recommendations-box ul {
    margin-bottom: 0;
    padding-left: 20px;
}

.recommendations-box li {
    margin-bottom: 10px;
    color: var(--text-secondary);
}