/* ============================================================
   FILE: components.css
   DIGUNAKAN OLEH: SEMUA FILE (index.php, form1.php, form2.php, 
                   login.php, register.php, dashboard.php, 
                   face_login.php, face_register.php, admin/*.php)
   ============================================================
   FUNGSI: Buttons, Cards, Forms, Tables, Badges, Alerts,
           Messages, Loading States, Status Badges
   ============================================================ */

/* ============================================================
   BUTTONS - KONSOLIDASI
   ============================================================ */
.btn,
.btn-primary,
.btn-secondary,
.btn-success,
.btn-info,
.btn-warning,
.btn-danger,
.cbn-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: inherit;
    gap: 8px;
    flex: 1;
    min-width: auto;
}

.btn-primary,
.cbn-btn-submit {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.btn-primary:hover:not(:disabled),
.cbn-btn-submit:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary-dark));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 179, 0.3);
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--secondary-dark);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--success-color);
    color: var(--white);
}

.btn-success:hover:not(:disabled) {
    background: #219653;
    transform: translateY(-2px);
}

.btn-info {
    background: #17a2b8;
    color: var(--white);
}

.btn-info:hover:not(:disabled) {
    background: #138496;
    transform: translateY(-2px);
}

.btn-warning {
    background: var(--warning-color);
    color: var(--white);
}

.btn-warning:hover:not(:disabled) {
    background: #e67e22;
    transform: translateY(-2px);
}

.btn-danger {
    background: var(--error-color);
    color: var(--white);
}

.btn-danger:hover:not(:disabled) {
    background: #c0392b;
    transform: translateY(-2px);
}

.btn:disabled,
.btn-primary:disabled,
.btn-secondary:disabled,
.btn-success:disabled,
.btn-info:disabled,
.btn-warning:disabled,
.btn-danger:disabled,
.cbn-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Button sizes */
.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 8px;
}

.btn-lg {
    padding: 14px 24px;
    font-size: 16px;
    border-radius: 12px;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* Button group */
.button-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

@media (min-width: 481px) {
    .button-group {
        flex-direction: row;
    }
    .btn-primary,
    .btn-secondary {
        min-width: 150px;
        flex: 0 1 auto;
    }
}

/* CBN Button variants */
.cbn-btn {
    padding: 12px 22px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    min-height: 46px;
}

.cbn-btn-submit {
    font-size: 17px;
    min-height: 52px;
    width: 100%;
}

.cbn-btn-clear {
    background: #ef4444;
    color: #fff;
}

.cbn-btn-preview {
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: #fff;
    min-height: 48px;
}

.btn-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

.cbn-btn .btn-spinner {
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
}

.cbn-btn-outline .btn-spinner {
    border: 2px solid rgba(0,0,0,0.2);
    border-top-color: #1a73e8;
}

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

/* Action buttons */
.btn-use-small {
    padding: 4px 10px;
    border: 1px solid var(--primary-color);
    border-radius: 6px;
    background: var(--card-bg);
    color: var(--primary-color);
    font-size: 11.5px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.btn-use-small:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.btn-copy-small {
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8em;
    cursor: pointer;
    transition: background 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-copy-small:hover {
    background: var(--secondary-dark);
}

.btn-copy-small:active {
    transform: scale(0.95);
}

.btn-copy-small + .btn-use-small {
    margin-left: 4px;
}

.btn-action {
    padding: 12px 16px;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

/* ============================================================
   CARDS
   ============================================================ */
.cbn-wrap,
.auth-card,
.dsh-card,
.adm-card,
.ah-card,
.lp-card,
.face-container {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: background 0.3s ease, backdrop-filter 0.3s ease;
}

/* BARU: semua card utama otomatis jadi permukaan kaca saat tema glass
   aktif - satu aturan ini mencakup seluruh card di app (CBN form, auth,
   dashboard, admin, riwayat, landing page, face auth) karena mereka
   sudah dikelompokkan dalam satu selector yang sama di atas. */
body.glass-on .cbn-wrap,
body.glass-on .auth-card,
body.glass-on .dsh-card,
body.glass-on .adm-card,
body.glass-on .ah-card,
body.glass-on .lp-card,
body.glass-on .face-container {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--glass-radius);
    box-shadow: var(--glass-shadow);
}

.cbn-wrap {
    max-width: 980px;
    margin: 0 auto;
    padding: 24px;
}

/* ============================================================
   FORMS
   ============================================================ */
.cbn-form-group {
    margin-bottom: 14px;
    position: relative;
}

.cbn-form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 14px;
    color: var(--text-dark);
}

.cbn-form-group label .req {
    color: #ef4444;
    margin-left: 3px;
}

.cbn-form-group label .note {
    color: var(--text-light);
    font-weight: normal;
    font-size: 12px;
    display: block;
    margin-top: 2px;
}

.cbn-form-group label .warn-note {
    color: #dc2626;
    font-weight: 600;
    display: block;
    margin-top: 4px;
}

.cbn-form-group label .opt {
    color: var(--text-light);
    font-weight: normal;
    font-size: 12px;
    margin-left: 5px;
}

.cbn-form-group label .lock-icon {
    display: inline-block;
    margin-left: 6px;
    color: #888;
    font-size: 13px;
}

.cbn-form-group label .lock-icon::before {
    content: "🔒";
    font-size: 12px;
    margin-right: 2px;
}

.label-with-lock {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px 0;
}

.cbn-form-group input,
.cbn-form-group select,
.cbn-form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 15px;
    background: var(--input-bg);
    color: var(--text-dark);
    transition: border-color .3s, box-shadow .3s;
    min-height: 46px;
    font-family: inherit;
    box-sizing: border-box;
}

.cbn-form-group select {
    -webkit-appearance: auto;
    -moz-appearance: auto;
    appearance: auto;
}

.cbn-form-group input:focus,
.cbn-form-group select:focus,
.cbn-form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(26, 115, 232, .15);
}

.cbn-form-group input[readonly],
.cbn-form-group select:disabled {
    opacity: .7;
}

.cbn-form-group textarea {
    resize: vertical;
    min-height: 72px;
    font-family: inherit;
}

.cbn-radios {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 6px;
}

.cbn-radios label {
    display: flex;
    align-items: center;
    font-weight: normal;
    cursor: pointer;
    font-size: 15px;
    gap: 8px;
    padding: 4px 0;
}

.cbn-radios input[type=radio] {
    width: 22px;
    height: 22px;
    accent-color: var(--primary-color);
    flex: 0 0 auto;
    padding: 0;
    min-height: unset;
}

.cbn-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 768px) {
    .cbn-row {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
}

/* ============================================================
   TABLES
   ============================================================ */
.table-scroll-wrapper {
    position: relative;
    width: 100%;
    overflow-x: auto;
}

.table-scroll-wrapper::-webkit-scrollbar {
    height: 12px;
}

.table-scroll-wrapper::-webkit-scrollbar-track {
    background: var(--border-color);
    border-radius: 6px;
    margin: 0 8px;
}

.table-scroll-wrapper::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 6px;
    border: 2px solid var(--border-color);
}

.table-scroll-wrapper::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
}

.table-scroll-wrapper::-webkit-scrollbar-corner {
    background: transparent;
}

/* ============================================================
   BADGES & STATUS
   ============================================================ */
.status-badge {
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75em;
    font-weight: 600;
    display: inline-block;
    min-width: 70px;
    text-align: center;
}

.status-active {
    background: var(--success-color);
    color: var(--white);
}

.status-inactive {
    background: var(--error-color);
    color: var(--white);
}

.status-unknown {
    background: var(--secondary-color);
    color: var(--white);
}

.status-covered {
    color: var(--success-color);
}

.status-not-covered {
    color: var(--error-color);
}

.adm-badge {
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 700;
    display: inline-block;
}

/* ============================================================
   ALERTS & MESSAGES
   ============================================================ */
.cbn-alert {
    padding: 12px 14px;
    border-radius: 10px;
    margin: 12px 0;
    display: none;
    font-size: 14px;
    line-height: 1.5;
    white-space: pre-line;
}

.cbn-alert.show {
    display: block;
}

.cbn-alert.ok {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.cbn-alert.err {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.cbn-alert.info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.message-container {
    position: fixed;
    top: 10px;
    left: 10px;
    right: 10px;
    z-index: 10000;
    min-width: auto;
}

.message-content {
    display: flex;
    align-items: center;
    padding: 12px;
    border-radius: 10px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
    margin-bottom: 8px;
    font-size: 0.9em;
    font-weight: 500;
}

.success-message .message-content {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.error-message .message-content {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.warning-message .message-content {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
}

.info-message .message-content {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

.message-icon {
    margin-right: 10px;
    font-size: 18px;
}

.message-text {
    flex: 1;
}

.message-close {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    margin-left: 10px;
    opacity: 0.7;
}

.message-close:hover {
    opacity: 1;
}

/* ============================================================
   LOADING
   ============================================================ */
.cbn-loading {
    display: none;
    text-align: center;
    padding: 18px;
    color: var(--primary-color);
}

.cbn-loading .spin {
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    animation: cbnSpin .8s linear infinite;
    margin: 0 auto 10px;
}

@keyframes cbnSpin {
    0% { transform: rotate(0); }
    100% { transform: rotate(360deg); }
}

.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 8px;
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    border-radius: var(--radius);
    display: none;
}

.loading-overlay.active {
    display: flex;
}

.loading-overlay .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* ============================================================
   DARK THEME - COMPONENTS
   ============================================================ */
html.theme-dark body .btn-secondary, body.theme-dark .btn-secondary{
    color: #061125 !important;
    font-weight: 700 !important;
}

html.theme-dark body .btn-secondary:hover:not(:disabled), body.theme-dark .btn-secondary:hover:not(:disabled){
    color: #020814 !important;
}

html.theme-dark body .success-message .message-content, body.theme-dark .success-message .message-content{
    background: #14532d;
    border: 1px solid #166534;
    color: #bbf7d0;
}

html.theme-dark body .error-message .message-content, body.theme-dark .error-message .message-content{
    background: #7f1d1d;
    border: 1px solid #991b1b;
    color: #fecaca;
}

html.theme-dark body .warning-message .message-content, body.theme-dark .warning-message .message-content{
    background: #78350f;
    border: 1px solid #92400e;
    color: #fde68a;
}

html.theme-dark body .info-message .message-content, body.theme-dark .info-message .message-content{
    background: #164e63;
    border: 1px solid #155e75;
    color: #a5f3fc;
}

/* ============================================================
   RESPONSIVE COMPONENTS
   ============================================================ */
@media (min-width: 481px) {
    .message-container {
        left: 20px;
        right: auto;
        min-width: 300px;
    }
    .action-buttons {
        flex-direction: row;
    }
    .btn-action {
        min-width: 180px;
    }
}

@media (max-width: 400px) {
    .cbn-wrap {
        padding: 14px;
    }
}

/* ============================================================
   SPA MODAL SCROLLING
   ============================================================ */
#spa-modal {
    overflow-y: auto;
    overflow-x: hidden;
}

.spa-modal-content {
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

.spa-modal-body {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 10px 0;
    -webkit-overflow-scrolling: touch;
}

.spa-modal-header {
    flex-shrink: 0;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    background: var(--card-bg);
    position: sticky;
    top: 0;
    z-index: 10;
}

.spa-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-light);
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s;
}

.spa-modal-close:hover {
    background: var(--input-bg);
    color: var(--text-dark);
}
/* ============================================================
   TEMA GLASSMORPHISM - INPUT & BUTTON (BARU)
   ============================================================ */
body.glass-on input,
body.glass-on textarea,
body.glass-on select,
body.glass-on .filter-select {
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    color: var(--text-dark);
}

/* Tombol utama tetap pakai gradient warna (identitas brand), tapi
   dikasih sentuhan kaca lewat border tipis + shadow lembut supaya
   tetap menyatu dengan estetika glass, bukan solid biasa. */
body.glass-on .btn-primary,
body.glass-on .cbn-btn-submit {
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.35);
}

body.glass-on .theme-toggle-wrap,
body.glass-on .spa-modal-header {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
}