/* RESET Y FUENTES */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f1f5f9;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
}
.link-input {
    width: 100%;
    padding: 12px;
    background: #f1f5f9;
    border: 1px solid #94a3b8;
    border-radius: 6px;
    font-family: 'Courier New', monospace; /* Fuente tipo código para leer mejor */
    color: #334155;
    font-size: 0.9rem;
    margin-bottom: 10px;
    box-sizing: border-box; /* Esto evita que se salga del cuadro */
}
.container {
    background-color: white;
    width: 100%;
    max-width: 1000px;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

/* HEADER */
.header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
h1 { color: #0f172a; margin: 0; font-size: 1.8rem; }

/* ESTADO DEL PROGRAMADOR */
.status-badge {
    padding: 10px;
    border-radius: 8px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 20px;
    border: 1px solid transparent;
}
.status-badge.connected {
    background-color: #dcfce7;
    color: #166534;
    border-color: #86efac;
}
.status-badge.disconnected {
    background-color: #fee2e2;
    color: #991b1b;
    border-color: #fca5a5;
}

/* BUSCADOR */
.search-bar-container {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
}
#searchInput {
    flex: 1;
    padding: 12px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 1rem;
}
.btn-search {
    background-color: #0ea5a0;
    color: white;
    border: none;
    padding: 0 25px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
}

/* --- GRID PRINCIPAL (DOS COLUMNAS) --- */
.doctor-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr; /* Izquierda Datos, Derecha Foto */
    gap: 40px;
    margin-bottom: 20px;
}

/* COLUMNA IZQUIERDA */
.form-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.input-group label {
    display: block;
    margin-bottom: 5px;
    color: #64748b;
    font-size: 0.9rem;
    font-weight: 600;
}
.input-group input, .input-group select, .input-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 1rem;
    box-sizing: border-box; /* IMPORTANTE PARA QUE NO SE SALGAN */
}
.row {
    display: flex;
    gap: 15px;
}
.row .input-group { flex: 1; }

/* COLUMNA DERECHA (FOTO) */
.photo-column {
    display: flex;
    flex-direction: column;
}
.photo-upload-zone {
    flex: 1;
    min-height: 250px;
    background-color: #f8fafc;
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.photo-upload-zone:hover {
    border-color: #0ea5a0;
    background-color: #e0f2fe;
}
.photo-upload-zone img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0; left: 0;
}
.upload-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 60px;
    background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}
.upload-text {
    color: white;
    font-weight: bold;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8);
    background: rgba(255,255,255,0.2);
    padding: 5px 15px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
}
#fotoInput { display: none; }

/* SECCIONES INFERIORES */
.full-width-section {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.public-check {
    background-color: #f0fdf4;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #bbf7d0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #166534;
    font-weight: bold;
}

/* BOTONES */
.action-buttons {
    margin-top: 30px;
    display: flex;
    gap: 10px;
}
.btn-primary { background-color: #0ea5a0; color: white; padding: 12px 20px; border: none; border-radius: 8px; cursor: pointer; font-weight: bold; }
.btn-secondary { background-color: #fff; border: 1px solid #cbd5e1; color: #475569; padding: 12px 20px; border-radius: 8px; cursor: pointer; }
.btn-danger { background-color: #ef4444; color: white; padding: 12px 20px; border: none; border-radius: 8px; cursor: pointer; }

/* SECCIÓN NFC */
.nfc-section {
    margin-top: 30px;
    padding: 20px;
    background-color: #eff6ff;
    border-radius: 12px;
    border: 1px solid #bfdbfe;
}
.btn-nfc {
    width: 100%;
    background-color: #2563eb;
    color: white;
    padding: 15px;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
}