/* ============================================================
 * Login Page Styles
 * Spesifik untuk halaman login admin.
 * ============================================================ */

/* Background wrapper halaman login */
.login-bg {
    background-image: url('../img/bg-login.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Card utama login */
.login-card {
    width: 100%;
    max-width: 700px;
    padding: 40px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(23, 29, 74, 0.08);
    background: #ffffff;
}

/* Form floating input */
.form-floating > .form-control {
    border-radius: 10px;
}

.form-floating > .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(23, 29, 74, 0.15);
}

/* Ikon shield wrapper */
.login-icon-wrapper {
    width: 64px;
    height: 64px;
}

/* Kolom QR Code */
.qr-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    /* justify-content: center; */
}

/* Teks QR */
.qr-text {
    font-size: 14px;
    font-weight: 600;
}

.qr-text-description {
    font-size: 12px;
    color: var(--text-muted);
}

/* Gambar QR – non-selectable */
.qr-image {
    user-select: none;
}

/* ============================================================
 * Form Fields
 * ============================================================ */

/* Label di atas input */
.login-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 6px;
}

/* Input & Select styling terpadu */
.login-input {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-color: #fafbff;
}

.login-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(23, 29, 74, 0.12);
    background-color: #fff;
    outline: none;
}

/* Input group password dengan tombol toggle */
.login-input-group {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-input-group:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(23, 29, 74, 0.12);
}

/* Input dalam input-group — hilangkan border sendiri */
.login-input-group .login-input {
    border: none;
    border-radius: 0;
    box-shadow: none;
    background-color: #fafbff;
}

.login-input-group .login-input:focus {
    border: none;
    box-shadow: none;
    background-color: #fff;
}

select.login-input {
    cursor: pointer;
}

/* Tombol toggle show/hide password */
.login-btn-toggle-pw {
    border: none;
    border-left: 1px solid var(--border-color);
    background-color: #fafbff;
    color: var(--text-muted);
    padding: 0 14px;
    border-radius: 0;
    transition: background-color 0.2s, color 0.2s;
}

.login-btn-toggle-pw:hover {
    background-color: #f0f2fa;
    color: var(--primary-color);
}

/* Divider teks pemisah */
.login-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.78rem;
    margin: 14px 0;
    gap: 10px;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    border-top: 1px solid var(--border-color);
}

/* ============================================================
 * QR Code Loading Spinner
 * Animasi loading saat generate QR Code via AJAX.
 * ============================================================ */

/* Container loading – ukuran sama dengan QR code */
.qr-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 170px;
    height: 170px;
    gap: 12px;
}

/* Spinner ring */
.qr-loading-spinner {
    width: 42px;
    height: 42px;
    border: 4px solid var(--border-color, #e2e6ef);
    border-top: 4px solid var(--primary-color, #171D4A);
    border-radius: 50%;
    animation: qr-spin 0.8s linear infinite;
}

/* Teks "Memuat..." */
.qr-loading-text {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted, #6c757d);
    animation: qr-pulse 1.5s ease-in-out infinite;
}

@keyframes qr-spin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes qr-pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.4; }
}