/* =========================================
   1. VARIABLES Y CONFIGURACIÓN GLOBAL
   ========================================= */
:root {
    --bcp-blue: #022B95;
    --bcp-orange: #ff7900;
    --text-gray: #666;
    --border-gray: #ced4da;
}

body, html { 
    margin: 0; 
    font-family: 'Arial', sans-serif; 
    min-height: 100%; 
    overflow-x: hidden; 
    overflow-y: auto;  
}

.main-container { 
    display: flex; 
    min-height: 100vh; 
}

/* =========================================
   2. SIDEBAR (PANEL IZQUIERDO)
   ========================================= */
.sidebar { 
    background-color: var(--bcp-blue); 
    width: 36%; 
    display: flex; 
    flex-direction: column; 
    color: white; 
}

.sidebar-header { 
    padding: 23px 0 0 24px; 
}

.sidebar-image { 
    flex-grow: 1; 
    background: url('bydefault.jpg') no-repeat center center; 
    background-size: 170%; 
    image-rendering: -webkit-optimize-contrast;
}

/* =========================================
   3. SECCIÓN DE LOGIN Y TEXTOS
   ========================================= */
.login-section { 
    width: 64%; 
    background: #fff; 
    overflow-y: auto; 
    padding: 20px 60px; 
    position: relative; 
}

.timer { 
    text-align: right; 
    font-size: 13px; 
    color: #333; 
    margin-bottom: 15px; 
}

.form-container { 
    max-width: 360px; 
    margin: 0 auto; 
    text-align: center; 
}

h2 { 
    color: var(--bcp-blue); 
    font-size: 22px; 
    margin-bottom: 5px; 
}

.subtitle { 
    color: var(--text-gray); 
    font-size: 14px; 
    margin-bottom: 25px; 
}

.footer-text { 
    font-size: 11px; 
    color: #999; 
    margin-top: 30px; 
    text-align: center; 
}

/* =========================================
   4. COMPONENTES (CARDS Y CONTENEDORES)
   ========================================= */
.card-box { 
    border: 1px solid var(--border-gray); 
    border-radius: 8px; 
    padding: 25px; 
    text-align: left; 
    box-shadow: 0 4px 12px rgba(0,0,0,0.05); 
    position: relative; 
}

.card-boxx { 
    border: 1px solid var(--border-gray); 
    border-radius: 8px; 
    padding: 25px; 
    text-align: center; 
    box-shadow: 0 4px 12px rgba(0,0,0,0.05); 
    position: relative; 
}

.card-header, .card-headerr { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
    font-size: 17px; 
    font-weight: bold; 
    color: var(--bcp-blue); 
    margin-bottom: 20px; 
}

.card-headerr { 
    text-align: center; 
}

/* =========================================
   5. INPUTS Y FORMULARIOS
   ========================================= */

/* Fila de Documento (DNI/CE) */
.input-row { 
    display: flex; 
    border: 1px solid var(--border-gray); 
    border-radius: 8px; 
    margin-bottom: 18px; 
    overflow: visible; 
    position: relative; 
    transition: 0.3s;
}

.input-row:hover { border-color: var(--bcp-blue); }
.input-row:hover .custom-select { background-color: #e6edff; }

.custom-select-wrapper { position: relative; display: flex; }

.custom-select { 
    padding: 14px 18px; 
    background: #f8f9fa; 
    border-right: 1px solid var(--border-gray); 
    border-radius: 8px 0 0 8px;
    font-size: 14px; 
    font-weight: bold; 
    cursor: pointer; 
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 65px;
    transition: background-color 0.3s;
}

.doc-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    border: 1px solid var(--border-gray);
    border-top: none;
    border-radius: 0 0 8px 8px;
    z-index: 100;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.doc-dropdown-menu div {
    padding: 12px 18px;
    cursor: pointer;
    font-size: 14px;
}

.doc-dropdown-menu div:hover { background: #f0f4ff; color: var(--bcp-blue); }

.input-inner { 
    width: 100%; 
    padding: 12px; 
    border: none; 
    outline: none; 
    font-size: 15px; 
    background: transparent !important; 
}

/* Grupos de Input Estándar */
.input-group { 
    margin-bottom: 18px; 
    position: relative; 
}

.input-group label { 
    display: block; 
    font-size: 12px; 
    color: var(--text-gray); 
    margin-bottom: 5px; 
    transition: 0.3s; 
}

.input-group:hover label { color: var(--bcp-blue); }

.input-group input { 
    width: 100%; 
    padding: 12px; 
    border: 1px solid var(--border-gray); 
    border-radius: 8px; 
    box-sizing: border-box; 
    outline: none;
    transition: 0.3s;
}

.input-group input:focus { border-color: var(--bcp-blue); }

/* Captcha */
.captcha-container { 
    display: flex; 
    border: 1px solid var(--border-gray); 
    border-radius: 8px; 
    overflow: hidden; 
    margin-top: 15px; 
}

.captcha-img-box { 
    background: #eee; 
    width: 40%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    border-right: 1px solid var(--border-gray); 
}

.captcha-img-box img { max-width: 100%; height: 45px; }

.captcha-input { border: none; padding: 12px; width: 60%; outline: none; }

/* =========================================
   6. RADIOS, CHECKBOXES Y LINKS
   ========================================= */
.radio-group { margin-bottom: 15px; }

.custom-radio { 
    cursor: pointer; 
    margin-right: 20px; 
    position: relative; 
    padding-left: 25px; 
    font-size: 14px; 
}

.custom-radio input { display: none; }

.checkmark { 
    position: absolute; 
    left: 0; 
    top: 0; 
    height: 16px; 
    width: 16px; 
    border: 2px solid var(--border-gray); 
    border-radius: 50%; 
}

.custom-radio input:checked ~ .checkmark { border-color: var(--bcp-orange); }

.custom-radio input:checked ~ .checkmark::after { 
    content: ""; 
    position: absolute; 
    top: 3px; 
    left: 3px; 
    width: 10px; 
    height: 10px; 
    background: var(--bcp-orange); 
    border-radius: 50%; 
}

/* Checkbox Personalizado */
.checkbox-group { padding: 15px 0 20px 0; margin-bottom: 5px; }
.custom-checkbox { 
    display: flex; 
    align-items: center; 
    cursor: pointer; 
    font-size: 14px; 
    color: var(--text-gray); 
    user-select: none; 
    position: relative; 
}

.custom-checkbox input { position: absolute; opacity: 0; cursor: pointer; height: 0; width: 0; }

.box-check { 
    height: 18px; 
    width: 18px; 
    background-color: #fff; 
    border: 2px solid var(--border-gray); 
    border-radius: 4px; 
    margin-right: 12px; 
    position: relative; 
    transition: 0.2s; 
}

.custom-checkbox:hover input ~ .box-check { border-color: var(--bcp-blue); }
.custom-checkbox input:checked ~ .box-check { border-color: var(--bcp-orange); }

.box-check:after { 
    content: ""; 
    position: absolute; 
    display: none; 
    left: 5px; 
    top: 1px; 
    width: 5px; 
    height: 10px; 
    border: solid var(--bcp-orange); 
    border-width: 0 3px 3px 0; 
    transform: rotate(45deg); 
}

.custom-checkbox input:checked ~ .box-check:after { display: block; }

/* Links */
.links { display: flex; justify-content: space-between; margin-bottom: 25px; padding: 0 2px; }
.links a, .change-code { color: var(--bcp-orange); text-decoration: none; font-size: 13px; font-weight: bold; }
.links a:hover { text-decoration: underline; }
.change-code { font-size: 12px; display: block; margin-top: 8px; text-align: left; }

/* =========================================
   7. TECLADO NUMÉRICO (NUMPAD)
   ========================================= */
.numpad-container { 
    display: none; 
    position: absolute; 
    top: 100%; 
    left: 0; 
    width: 100%; 
    background: white; 
    border: 1px solid var(--border-gray); 
    border-radius: 8px; 
    box-shadow: 0 8px 20px rgba(0,0,0,0.15); 
    padding: 12px; 
    z-index: 10; 
    box-sizing: border-box; 
    margin-top: 5px;
}

.numpad-grid { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 8px; 
}

.numpad-grid button { 
    padding: 12px; 
    border: 1px solid #f0f0f0; 
    background: #fff; 
    border-radius: 6px; 
    font-size: 18px; 
    font-weight: bold;
    color: var(--bcp-blue);
    cursor: pointer; 
    background-image: url('https://www.transparenttextures.com/patterns/p6.png'); 
    transition: 0.2s;
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.numpad-grid button:hover { background-color: #f8f9fa; border-color: var(--bcp-blue); }
.numpad-grid button.special { color: var(--text-gray); }

/* =========================================
   8. BOTONES Y ANIMACIONES
   ========================================= */
.btn-continue { 
    width: 100%; 
    background: var(--bcp-orange); 
    color: white; 
    border: none; 
    padding: 15px; 
    border-radius: 25px; 
    font-weight: bold; 
    font-size: 16px; 
    cursor: pointer; 
    margin-top: 20px; 
    transition: 0.3s;
}

.btn-continue:hover { background-color: #e66d00; }

#name-group { animation: fadeIn 0.3s ease-in-out; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =========================================
   9. RESPONSIVE (MÓVIL TIPO APP)
   ========================================= */
@media (max-width: 768px) {
    body, html { overflow-x: hidden !important; overflow-y: auto !important; height: auto !important; }
    .main-container { display: block !important; height: auto !important; }

    /* Header Fijo */
    .sidebar { 
        width: 100% !important; 
        height: 65px !important; 
        position: sticky; 
        top: 0; 
        z-index: 1000; 
        padding: 0 !important; 
        background-color: #002a8d !important; 
        display: flex !important; 
        justify-content: center !important; 
        align-items: flex-start !important; 
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

    .sidebar-header { padding: 0 !important; margin: 0 0 0 12px !important; }
    .sidebar-image { display: none !important; }

    /* Contenido */
    .login-section { 
        width: 90% !important; 
        height: auto !important; 
        padding: 20px 15px !important; 
        overflow-y: visible !important; 
        display: block !important; 
    }

    .form-container { padding-bottom: 300px !important; }
    .card-box { border: none !important; box-shadow: none !important; padding: 10px !important; }
    .input-row, .input-group, #btn-submit { width: 100% !important; }

    #btn-submit { position: relative; margin-top: 30px; z-index: 5; }

    .footer-text { padding: 20px; margin-bottom: 100px; }
}