/* ============================
   REGISTRO CSS
   ============================ */

.registro-page {
    /* Mínimos ajustes si es necesario adicional a lo definido en style.css */
}

.registro-container {
    max-width: 900px;
    margin: 0 auto;
}

.registro-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
    position: relative;
    overflow: hidden;
}

.registro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-red), var(--color-blue-light));
}

.registro-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--color-white);
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
}

/* Formularios */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-row-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-row-custom {
    display: grid;
    grid-template-columns: 1fr 1fr 2fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
}

.form-row .form-group, .form-row-3 .form-group, .form-row-custom .form-group {
    margin-bottom: 0;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.85rem 1.2rem;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-red-light);
    box-shadow: 0 0 0 4px rgba(224, 30, 55, 0.1);
}

.checkbox-wrapper {
    display: flex;
    gap: 1.5rem;
    background: var(--color-bg);
    padding: 0.85rem 1.2rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.checkbox-wrapper label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0;
    color: var(--color-white);
    font-size: 0.95rem;
    cursor: pointer;
}

.checkbox-wrapper input[type="checkbox"] {
    width: 1.2rem;
    height: 1.2rem;
    cursor: pointer;
    accent-color: var(--color-red);
}

/* Atleta Item */
.atleta-item {
    background: var(--color-surface2);
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.atleta-item:hover {
    border-color: rgba(255,255,255,0.15);
}

.atleta-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.atleta-header h4 {
    font-family: var(--font-display);
    color: var(--color-gold);
}

/* Botones */
button {
    cursor: pointer;
    font-family: var(--font-body);
}

.btn-delete {
    background: transparent;
    border: 1px solid var(--color-red);
    color: var(--color-red-light);
    padding: 0.4rem 0.8rem;
    border-radius: 5px;
    font-size: 0.8rem;
    transition: var(--transition);
}

.btn-delete:hover {
    background: var(--color-red);
    color: var(--color-white);
}

.registro-actions-middle {
    text-align: center;
    margin-top: 2rem;
}

.btn-outline-blue {
    background: transparent;
    border: 1px dashed var(--color-blue-light);
    color: var(--color-blue-light);
    padding: 1rem 2rem;
    border-radius: var(--radius);
    font-weight: 600;
    transition: var(--transition);
    width: 100%;
}

.btn-outline-blue:hover {
    background: rgba(33, 150, 243, 0.1);
    border-style: solid;
}

.registro-card-summary {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
}

.summary-info {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-gold);
    font-weight: 700;
    margin-bottom: 1rem;
}

.nota-envio {
    color: var(--color-muted);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.registro-actions-submit {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    transition: var(--transition);
}

.btn-ws {
    background: #25D366;
    color: #fff;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.btn-ws:hover {
    background: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5);
}

.btn-mail {
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-light));
    color: #fff;
    box-shadow: 0 5px 15px var(--color-blue-glow);
}

.btn-mail:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(33, 150, 243, 0.6);
}

.btn-db {
    background: linear-gradient(135deg, var(--color-gold), #ff8f00);
    color: #111;
    box-shadow: 0 5px 15px rgba(240, 165, 0, 0.3);
}

.btn-db:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(240, 165, 0, 0.6);
}

/* ─── Widget de Foto ─────────────────────────────────────── */
.foto-upload-widget {
    position: relative;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    background: var(--color-bg);
    min-height: 120px;
}

.foto-upload-widget:hover {
    border-color: var(--color-red-light);
    background: rgba(224, 30, 55, 0.05);
}

.foto-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    height: 120px;
    padding: 0.5rem;
}

.foto-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(var(--radius) - 4px);
    position: absolute;
    top: 0;
    left: 0;
}

.foto-icon {
    font-size: 2rem;
    line-height: 1;
}

.foto-hint {
    font-size: 0.8rem;
    color: var(--color-muted);
    text-align: center;
}

.foto-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
}

/* Responsividad */
@media (max-width: 768px) {
    .form-row, .form-row-3, .form-row-custom {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .registro-actions-submit {
        flex-direction: column;
    }
    
    .registro-card {
        padding: 1.5rem;
    }
}