/* ============================================================
   style.css — Sistema de Votación Banda Telonera
   Estilo: Dark / Grunge Rock con acentos grafiti verde ácido
   Mobile-first / Responsive
   ============================================================ */

/* ---------- Fuentes locales ---------- */
@font-face {
    font-family: 'WORLDSTAR REGULAR';
    src: url('../fonts/Worldstar.ttf') format('truetype');
    font-weight: 300 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'GC GODTHEM';
    src: url('../fonts/gc-godthem.woff2') format('woff2'),
         url('../fonts/gc-godthem.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Afacad Flux';
    src: url('../fonts/afacad-flux.woff2') format('woff2'),
         url('../fonts/afacad-flux.ttf') format('truetype');
    font-weight: 400 700;
    font-style: normal;
    font-display: swap;
}

/* ---------- Variables globales ---------- */
:root {
    --color-bg: #020001;
    --color-card: #2E2E2E;
    --color-text-secondary: #999999;
    --color-accent: #E3F752;
    --color-text-primary: #F5F5F5;
    --color-danger: #FF5C5C;
    --color-success: #7CFFB2;

    --font-title: 'WORLDSTAR REGULAR', sans-serif;
    --font-subtitle: 'GC GODTHEM', sans-serif;
    --font-body: 'Afacad Flux', system-ui, -apple-system, sans-serif;

    --radius-md: 10px;
    --radius-lg: 18px;
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
    --transition-fast: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
    background-image:
        radial-gradient(circle at 15% 20%, rgba(227, 247, 82, 0.06), transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(227, 247, 82, 0.05), transparent 45%);
    background-attachment: fixed;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: var(--color-accent);
    text-decoration: none;
}

button, input, select {
    font-family: inherit;
}

/* ---------- Layout general ---------- */
.container {
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ---------- Header ---------- */
.site-header {
    padding: 2.5rem 0 1.5rem;
    text-align: center;
    position: relative;
    border-bottom: 2px solid rgba(227, 247, 82, 0.15);
}

.site-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('../img/brushstroke.svg');
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    opacity: 0.12;
    pointer-events: none;
}

.site-header h1 {
    font-family: var(--font-title);
    font-size: clamp(2rem, 8vw, 4rem);
    color: var(--color-accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    text-shadow: 0 0 18px rgba(227, 247, 82, 0.35);
}

.site-header p {
    font-family: var(--font-subtitle);
    color: var(--color-text-secondary);
    margin-top: 0.5rem;
    font-size: clamp(0.9rem, 3vw, 1.1rem);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.vote-window {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.4rem 1rem;
    border: 1px solid var(--color-accent);
    border-radius: 999px;
    font-size: 0.8rem;
    color: var(--color-accent);
}

/* ---------- Secciones ---------- */
section {
    padding: 2.5rem 0;
}

.section-title {
    font-family: var(--font-subtitle);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--color-accent);
    padding-left: 0.75rem;
}

/* ---------- Tarjetas de bandas ---------- */
.bands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.band-card {
    position: relative;
    background: var(--color-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.band-card:hover {
    transform: translateY(-4px);
}

.band-card.selected {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(227, 247, 82, 0.25), var(--shadow-card);
}

.band-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.band-card__image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    background-color: #1a1a1a;
}

.band-card__body {
    padding: 0.9rem 1rem 1.1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.band-card__name {
    font-family: var(--font-subtitle);
    text-transform: uppercase;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.band-card__check {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--color-text-secondary);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.band-card.selected .band-card__check {
    border-color: var(--color-accent);
    background-color: var(--color-accent);
}

.band-card.selected .band-card__check::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-bg);
}

/* ---------- Formulario ---------- */
.vote-form {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-card);
    display: grid;
    gap: 1.1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.1rem;
}

@media (min-width: 640px) {
    .form-row.two-cols {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
}

.form-control {
    background: #1c1c1c;
    border: 1px solid #3d3d3d;
    border-radius: var(--radius-md);
    padding: 0.75rem 0.9rem;
    color: var(--color-text-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(227, 247, 82, 0.15);
}

.phone-field {
    display: grid;
    grid-template-columns: auto 110px 1fr;
    gap: 0.5rem;
    align-items: center;
}

.phone-prefix {
    background: #1c1c1c;
    border: 1px solid #3d3d3d;
    border-radius: var(--radius-md);
    padding: 0.75rem 0.6rem;
    color: var(--color-text-secondary);
    text-align: center;
    font-weight: 600;
}

/* Honeypot: oculto para humanos, visible para bots */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
}

.form-feedback {
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    display: none;
}

.form-feedback.show {
    display: block;
}

.form-feedback.success {
    background: rgba(124, 255, 178, 0.12);
    color: var(--color-success);
    border: 1px solid rgba(124, 255, 178, 0.35);
}

.form-feedback.error {
    background: rgba(255, 92, 92, 0.12);
    color: var(--color-danger);
    border: 1px solid rgba(255, 92, 92, 0.35);
}

.field-error {
    color: var(--color-danger);
    font-size: 0.78rem;
    min-height: 1em;
}

/* ---------- Botones ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--color-accent);
    color: var(--color-bg);
    border: none;
    border-radius: var(--radius-md);
    padding: 0.9rem 1.5rem;
    font-family: var(--font-subtitle);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.btn:hover {
    transform: translateY(-2px);
}

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

.btn-secondary {
    background: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
}

.btn-block {
    width: 100%;
}

/* ---------- Footer ---------- */
.site-footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--color-text-secondary);
    font-size: 0.8rem;
    border-top: 1px solid rgba(153, 153, 153, 0.15);
}

/* ============================================================
   ADMIN
   ============================================================ */
.admin-body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.admin-login-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.admin-login-card {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 380px;
    width: 100%;
    box-shadow: var(--shadow-card);
}

.admin-login-card h1 {
    font-family: var(--font-subtitle);
    text-transform: uppercase;
    font-size: 1.4rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    text-align: center;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid rgba(153, 153, 153, 0.15);
    margin-bottom: 1.5rem;
}

.admin-header h1 {
    font-family: var(--font-subtitle);
    text-transform: uppercase;
    color: var(--color-accent);
    font-size: 1.3rem;
}

.admin-main {
    flex: 1;
    padding: 1rem 0 3rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    box-shadow: var(--shadow-card);
}

.stat-card__label {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    letter-spacing: 0.5px;
}

.stat-card__value {
    font-family: var(--font-subtitle);
    font-size: 1.8rem;
    color: var(--color-accent);
    margin-top: 0.35rem;
}

.stat-card__bar {
    margin-top: 0.7rem;
    height: 6px;
    background: #1c1c1c;
    border-radius: 999px;
    overflow: hidden;
}

.stat-card__bar-fill {
    height: 100%;
    background: var(--color-accent);
}

.admin-panel {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-card);
    margin-bottom: 2rem;
}

.admin-panel h2 {
    font-family: var(--font-subtitle);
    text-transform: uppercase;
    font-size: 1.05rem;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.table-wrapper {
    overflow-x: auto;
    max-height: 480px;
    overflow-y: auto;
    border-radius: var(--radius-md);
    border: 1px solid #3d3d3d;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    min-width: 720px;
}

thead th {
    position: sticky;
    top: 0;
    background: #1c1c1c;
    color: var(--color-accent);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    text-align: left;
    padding: 0.7rem 0.8rem;
    border-bottom: 2px solid rgba(227, 247, 82, 0.25);
}

tbody td {
    padding: 0.65rem 0.8rem;
    border-bottom: 1px solid rgba(153, 153, 153, 0.12);
    color: var(--color-text-primary);
}

tbody tr:hover {
    background: rgba(227, 247, 82, 0.04);
}

.admin-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.alert {
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
}

.alert-error {
    background: rgba(255, 92, 92, 0.12);
    color: var(--color-danger);
    border: 1px solid rgba(255, 92, 92, 0.35);
}

.alert-success {
    background: rgba(124, 255, 178, 0.12);
    color: var(--color-success);
    border: 1px solid rgba(124, 255, 178, 0.35);
}

/* ---------- Utilidades responsive ---------- */
@media (max-width: 480px) {
    .admin-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .phone-field {
        grid-template-columns: auto 1fr;
    }

    .phone-field .form-control:last-child {
        grid-column: 1 / -1;
    }
}