{{-- resources/views/blanko/index.blade.php --}}
@extends('layout.index')

@section('title', 'Daftar Blanko KTA - SIAPN')

@push('styles')
{{-- ============================================================
    PREMIUM ENTERPRISE DESIGN SYSTEM 2026 — BLANKO KTA
    Fully aligned with master design system
    ============================================================ --}}
<style>
    /* ----- FONT (Inter) ----- */
    @import url('https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,400;14..32,500;14..32,600;14..32,700;14..32,800;14..32,900&display=swap');

    /* ----- ROOT TOKENS (Fully Harmonized with Master) ----- */
    :root {
        --primary: #0F973D;
        --primary-hover: #0B7A31;
        --primary-light: #E3F5E9;
        --primary-soft: rgba(15, 151, 61, 0.12);
        --primary-gradient: linear-gradient(145deg, #0F973D, #22C55E);

        --success: #22C55E;
        --success-light: #DCFCE7;
        --warning: #F59E0B;
        --warning-light: #FEF3C7;
        --danger: #EF4444;
        --danger-light: #FEE2E2;
        --info: #0EA5E9;
        --info-light: #E0F2FE;

        --bg-body: #F4F7FB;
        --card-bg: #FFFFFF;
        --border-color: #E9EDF4;
        --border-light: #F1F4F9;

        --text-primary: #0B1A2E;
        --text-secondary: #5A6B7C;
        --text-muted: #94A3B8;
        --text-inverse: #FFFFFF;

        --radius-card: 20px;
        --radius-card-sm: 16px;
        --radius-btn: 9999px;
        --radius-input: 12px;
        --radius-modal: 28px;
        --radius-sm: 8px;

        --shadow-soft: 0 6px 24px rgba(0, 0, 0, 0.03), 0 1px 6px rgba(0, 0, 0, 0.02);
        --shadow-hover: 0 14px 48px rgba(0, 0, 0, 0.07), 0 4px 12px rgba(0, 0, 0, 0.03);
        --shadow-lg: 0 24px 72px rgba(0, 0, 0, 0.10);
        --shadow-focus: 0 0 0 4px rgba(15, 151, 61, 0.15);

        --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        --transition-spring: 0.40s cubic-bezier(0.34, 1.56, 0.64, 1);

        --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

        /* Spacing Scale (8pt grid) */
        --space-1: 4px;
        --space-2: 8px;
        --space-3: 12px;
        --space-4: 16px;
        --space-5: 20px;
        --space-6: 24px;
        --space-8: 32px;
        --space-10: 40px;
        --space-12: 48px;
        --space-16: 64px;
    }

    /* ----- RESET & BASE ----- */
    *,
    *::before,
    *::after {
        box-sizing: border-box;
        -webkit-tap-highlight-color: transparent;
    }

    body {
        font-family: var(--font-family);
        background: var(--bg-body);
        color: var(--text-primary);
        line-height: 1.6;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    h1, h2, h3, h4, h5, h6 {
        font-weight: 700;
        letter-spacing: -0.02em;
        color: var(--text-primary);
        margin: 0;
        line-height: 1.3;
    }

    a {
        text-decoration: none;
        color: var(--primary);
        transition: var(--transition);
    }
    a:hover {
        color: var(--primary-hover);
    }

    img {
        max-width: 100%;
        height: auto;
        vertical-align: middle;
    }

    :focus-visible {
        outline: 2px solid var(--primary);
        outline-offset: 2px;
        border-radius: 4px;
    }

    /* ----- GLOBAL ANIMATIONS ----- */
    @keyframes fadeInUp {
        from { opacity: 0; transform: translateY(16px); }
        to   { opacity: 1; transform: translateY(0); }
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-8px); }
        to   { opacity: 1; transform: translateY(0); }
    }

    /* ============================================================
       PAGE HEADER — Enterprise Grade
    ============================================================ */
    .page-header {
        background: var(--card-bg);
        border-radius: var(--radius-card);
        padding: var(--space-6) var(--space-8);
        margin-bottom: var(--space-6);
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow-soft);
        transition: var(--transition);
        position: relative;
        overflow: hidden;
        animation: fadeInUp 0.6s ease-out;
    }
    .page-header:hover {
        box-shadow: var(--shadow-hover);
    }
    .page-header::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(ellipse at 100% 0%, rgba(15, 151, 61, 0.03) 0%, transparent 70%);
        pointer-events: none;
    }
    .page-header::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: var(--primary-gradient);
        opacity: 0;
        transition: var(--transition);
        border-radius: var(--radius-card) var(--radius-card) 0 0;
    }
    .page-header:hover::after {
        opacity: 1;
    }

    .page-header .breadcrumb-custom {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 0.4rem 0.6rem;
        font-size: 0.8rem;
        font-weight: 500;
        color: var(--text-secondary);
        padding: 0;
        background: transparent;
        margin-bottom: var(--space-3);
        position: relative;
        z-index: 1;
    }
    .page-header .breadcrumb-custom a {
        color: var(--text-secondary);
        display: inline-flex;
        align-items: center;
        gap: 0.25rem;
        padding: 0.15rem 0.5rem;
        border-radius: var(--radius-sm);
        transition: var(--transition);
    }
    .page-header .breadcrumb-custom a:hover {
        color: var(--primary);
        background: var(--primary-light);
    }
    .page-header .breadcrumb-custom .separator {
        color: var(--border-color);
        font-size: 0.6rem;
    }
    .page-header .breadcrumb-custom .active {
        color: var(--text-primary);
        font-weight: 600;
        background: var(--primary-light);
        padding: 0.15rem 0.8rem;
        border-radius: var(--radius-btn);
        display: inline-flex;
        align-items: center;
        gap: 0.3rem;
    }
    .page-header .breadcrumb-custom .active i {
        font-size: 0.75rem;
    }

    .page-header .header-content {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: var(--space-4);
        position: relative;
        z-index: 1;
    }
    .page-header .header-left {
        display: flex;
        align-items: center;
        gap: var(--space-4);
        flex: 1 1 auto;
        min-width: 0;
    }
    .page-header .header-icon {
        width: 56px;
        height: 56px;
        background: var(--primary-gradient);
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 1.8rem;
        flex-shrink: 0;
        box-shadow: 0 8px 24px rgba(15, 151, 61, 0.20);
        transition: var(--transition-spring);
    }
    .page-header .header-icon:hover {
        transform: scale(1.05) rotate(-2deg);
        box-shadow: 0 12px 32px rgba(15, 151, 61, 0.30);
    }
    .page-header .header-text h1 {
        font-size: 1.5rem;
        font-weight: 800;
        color: var(--text-primary);
        margin: 0;
        letter-spacing: -0.02em;
        line-height: 1.2;
    }
    .page-header .header-text h1 span {
        background: var(--primary-gradient);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    .page-header .header-text .subtitle {
        font-size: 0.875rem;
        color: var(--text-secondary);
        margin-top: 0.1rem;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 0.5rem;
    }
    .page-header .header-text .subtitle i {
        color: var(--primary);
    }

    .page-header .header-actions {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-2);
        align-items: center;
        flex-shrink: 0;
    }

    /* Stats Badges */
    .stats-wrap-header {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-2);
        margin-top: var(--space-2);
    }
    .stat-badge-header {
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        padding: 0.3rem 1.2rem;
        border-radius: var(--radius-btn);
        font-size: 0.8rem;
        font-weight: 600;
        background: #FFFFFF;
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow-soft);
        color: var(--text-primary);
        transition: all var(--transition-spring);
        white-space: nowrap;
    }
    .stat-badge-header:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-hover);
        border-color: var(--primary-soft);
    }
    .stat-badge-header i {
        font-size: 0.95rem;
    }
    .stat-badge-header strong {
        color: var(--text-primary);
        font-weight: 700;
    }

    /* ============================================================
       BUTTONS — Fully Standardized (Inherited from Master)
    ============================================================ */
    .btn-modern {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        padding: 0.5rem 1.5rem;
        font-weight: 600;
        font-size: 0.875rem;
        border-radius: var(--radius-btn);
        border: 1px solid transparent;
        transition: all var(--transition-spring);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
        cursor: pointer;
        line-height: 1.4;
        min-height: 48px;
        white-space: nowrap;
        text-decoration: none;
        letter-spacing: 0.01em;
        background: transparent;
        touch-action: manipulation;
        font-family: var(--font-family);
        position: relative;
        overflow: hidden;
    }
    .btn-modern::after {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: inherit;
        background: rgba(255, 255, 255, 0.15);
        opacity: 0;
        transition: opacity var(--transition);
        pointer-events: none;
    }
    .btn-modern:hover::after {
        opacity: 1;
    }
    .btn-modern:active {
        transform: scale(0.96);
    }
    .btn-modern:disabled {
        opacity: 0.5;
        pointer-events: none;
        transform: none !important;
    }

    .btn-modern .spinner-border {
        width: 1rem;
        height: 1rem;
        border-width: 2px;
    }

    .btn-modern.btn-sm {
        padding: 0.3rem 1.2rem;
        font-size: 0.8rem;
        min-height: 38px;
        gap: 0.35rem;
    }
    .btn-modern.btn-xs {
        padding: 0.15rem 0.8rem;
        font-size: 0.7rem;
        min-height: 30px;
        gap: 0.25rem;
    }

    .btn-primary-green {
        background: var(--primary-gradient);
        border-color: var(--primary);
        color: #fff;
        box-shadow: 0 4px 16px rgba(15, 151, 61, 0.30);
    }
    .btn-primary-green:hover {
        background: var(--primary-hover);
        border-color: var(--primary-hover);
        transform: translateY(-2px) scale(1.02);
        box-shadow: 0 8px 28px rgba(15, 151, 61, 0.40);
        color: #fff;
    }

    .btn-success-green {
        background: var(--success);
        border-color: var(--success);
        color: #fff;
        box-shadow: 0 4px 16px rgba(34, 197, 94, 0.30);
    }
    .btn-success-green:hover {
        background: #16A34A;
        border-color: #16A34A;
        transform: translateY(-2px) scale(1.02);
        box-shadow: 0 8px 28px rgba(34, 197, 94, 0.40);
        color: #fff;
    }

    .btn-outline-green {
        background: transparent;
        border-color: var(--primary);
        color: var(--primary);
    }
    .btn-outline-green:hover {
        background: var(--primary-light);
        border-color: var(--primary);
        color: var(--primary-hover);
        transform: translateY(-2px);
        box-shadow: 0 4px 16px rgba(15, 151, 61, 0.15);
    }

    .btn-outline-warning {
        background: transparent;
        border-color: var(--warning);
        color: var(--warning);
    }
    .btn-outline-warning:hover {
        background: var(--warning-light);
        border-color: var(--warning);
        color: #D97706;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(245, 158, 11, 0.20);
    }

    .btn-outline-danger {
        background: transparent;
        border-color: var(--danger);
        color: var(--danger);
    }
    .btn-outline-danger:hover {
        background: var(--danger-light);
        border-color: var(--danger);
        color: #DC2626;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(239, 68, 68, 0.20);
    }

    .btn-light {
        background: #FFFFFF;
        border-color: var(--border-color);
        color: var(--text-primary);
        box-shadow: var(--shadow-soft);
    }
    .btn-light:hover {
        background: var(--bg-body);
        border-color: #CBD5E1;
        transform: translateY(-2px);
        box-shadow: var(--shadow-hover);
        color: var(--text-primary);
    }

    /* ============================================================
       FILTER CARD — Unified
    ============================================================ */
    .filter-card {
        background: var(--card-bg);
        border-radius: var(--radius-card);
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow-soft);
        padding: var(--space-5) var(--space-6);
        margin-bottom: var(--space-6);
        transition: var(--transition);
        animation: fadeInUp 0.6s ease-out 0.1s both;
    }
    .filter-card:hover {
        box-shadow: var(--shadow-hover);
    }

    .filter-row-desktop {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-3);
        align-items: flex-end;
    }
    .filter-row-desktop .filter-search {
        flex: 2 1 220px;
    }
    .filter-row-desktop .filter-select {
        flex: 1 1 160px;
    }
    .filter-row-desktop .filter-actions {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-2);
        align-items: center;
        flex: 0 1 auto;
    }

    .filter-search-mobile {
        display: none;
        width: 100%;
    }
    .filter-selects-mobile {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: var(--space-3);
    }

    /* ============================================================
       FORM GROUPS — Premium Inputs
    ============================================================ */
    .form-group-custom {
        margin-bottom: 0;
    }
    .form-group-custom label {
        display: block;
        font-weight: 600;
        font-size: 0.8rem;
        color: var(--text-secondary);
        margin-bottom: var(--space-2);
        letter-spacing: 0.01em;
    }
    .form-group-custom label i {
        color: var(--primary);
    }
    .form-group-custom .form-control,
    .form-group-custom .form-select {
        width: 100%;
        padding: 0.5rem 0.9rem;
        font-size: 0.875rem;
        font-weight: 500;
        color: var(--text-primary);
        background: #F1F5F9;
        border: 2px solid transparent;
        border-radius: var(--radius-input);
        transition: all var(--transition);
        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.02);
        height: 48px;
        font-family: var(--font-family);
        appearance: none;
        -webkit-appearance: none;
        line-height: 1.4;
    }
    .form-group-custom .form-control:focus,
    .form-group-custom .form-select:focus {
        background: #FFFFFF;
        border-color: var(--primary);
        box-shadow: 0 0 0 5px rgba(15, 151, 61, 0.12);
        outline: none;
    }
    .form-group-custom .form-control::placeholder {
        color: var(--text-muted);
        font-weight: 400;
    }
    .form-group-custom .form-select {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 1rem center;
        background-size: 12px 8px;
        padding-right: 2.5rem;
    }
    .form-group-custom .form-select:focus {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230F973D' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    }

    /* ============================================================
       FILTER CHIPS — Unified
    ============================================================ */
    .filter-chip {
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        padding: 0.3rem 0.8rem 0.3rem 1.2rem;
        border-radius: var(--radius-btn);
        background: #F1F5F9;
        color: var(--text-primary);
        font-size: 0.75rem;
        font-weight: 600;
        border: 1px solid var(--border-color);
        transition: all var(--transition);
        box-shadow: var(--shadow-soft);
    }
    .filter-chip:hover {
        background: #E5EAEF;
        transform: translateY(-1px);
        box-shadow: var(--shadow-hover);
    }
    .filter-chip .close-btn {
        cursor: pointer;
        font-size: 1.2rem;
        line-height: 1;
        color: var(--text-secondary);
        transition: color var(--transition);
        background: none;
        border: none;
        padding: 0;
        width: 24px;
        height: 24px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        touch-action: manipulation;
    }
    .filter-chip .close-btn:hover {
        color: var(--danger);
        background: rgba(239, 68, 68, 0.10);
    }

    /* ============================================================
       CARD GLASS — Unified Container
    ============================================================ */
    .card-glass {
        background: var(--card-bg);
        border-radius: var(--radius-card);
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow-soft);
        padding: var(--space-5);
        transition: var(--transition);
    }
    .card-glass:hover {
        box-shadow: var(--shadow-hover);
    }

    /* ============================================================
       TABLE — Premium Enterprise Table
    ============================================================ */
    .table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: var(--primary-soft) transparent;
        margin: 0;
        padding: 0;
    }
    .table-wrap::-webkit-scrollbar {
        height: 4px;
    }
    .table-wrap::-webkit-scrollbar-thumb {
        background: var(--primary-soft);
        border-radius: 10px;
    }
    .table-wrap::-webkit-scrollbar-track {
        background: transparent;
    }

    .table-data-grid {
        width: 100%;
        border-collapse: separate;
        border-spacing: 0;
        min-width: 640px;
        font-size: 0.875rem;
        font-weight: 500;
    }
    .table-data-grid thead th {
        background: #F8FAFC;
        color: var(--text-secondary);
        font-weight: 600;
        font-size: 0.7rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        padding: 0.75rem 0.9rem;
        border-bottom: 2px solid var(--border-color);
        white-space: nowrap;
        position: sticky;
        top: 0;
        z-index: 5;
        text-align: left;
        cursor: pointer;
        user-select: none;
        transition: color var(--transition);
    }
    .table-data-grid thead th:first-child {
        padding-left: 1.5rem;
        border-radius: var(--radius-card-sm) 0 0 0;
    }
    .table-data-grid thead th:last-child {
        padding-right: 1.5rem;
        border-radius: 0 var(--radius-card-sm) 0 0;
    }
    .table-data-grid thead th:hover {
        color: var(--primary);
    }
    .table-data-grid thead th .sort-icon {
        opacity: 0.2;
        margin-left: 0.3rem;
        font-size: 0.6rem;
        transition: opacity var(--transition);
    }
    .table-data-grid thead th.sorted .sort-icon {
        opacity: 1;
        color: var(--primary);
    }

    .table-data-grid thead th.text-center {
        text-align: center;
    }

    .table-data-grid tbody td {
        padding: 0.7rem 0.9rem;
        border-bottom: 1px solid #F1F5F9;
        color: var(--text-primary);
        vertical-align: middle;
        background-color: #fff;
        transition: background var(--transition);
    }
    .table-data-grid tbody td:first-child {
        padding-left: 1.5rem;
    }
    .table-data-grid tbody td:last-child {
        padding-right: 1.5rem;
    }
    .table-data-grid tbody tr:last-child td {
        border-bottom: none;
    }
    .table-data-grid tbody tr:hover td {
        background: #F0FDF4;
    }
    .table-data-grid tbody tr:nth-child(even) td {
        background: #FAFCFE;
    }
    .table-data-grid tbody tr:nth-child(even):hover td {
        background: #F0FDF4;
    }

    /* Thumbnail preview */
    .blanko-thumbnail {
        max-height: 56px;
        width: auto;
        border-radius: var(--radius-input);
        border: 2px solid var(--border-color);
        box-shadow: var(--shadow-soft);
        object-fit: cover;
        background: #fff;
        transition: all var(--transition-spring);
    }
    .blanko-thumbnail:hover {
        transform: scale(1.08);
        border-color: var(--primary);
        box-shadow: var(--shadow-hover);
    }

    /* ============================================================
       BADGE — Premium Status Badges (Inherited from Master)
    ============================================================ */
    .badge-modern {
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        padding: 0.25rem 1.2rem;
        border-radius: var(--radius-btn);
        font-weight: 700;
        font-size: 0.7rem;
        text-transform: uppercase;
        letter-spacing: 0.04em;
        background: var(--bg-body);
        color: var(--text-secondary);
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow-soft);
        white-space: nowrap;
    }
    .badge-modern::before {
        content: '';
        display: inline-block;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: currentColor;
        opacity: 0.7;
    }
    .badge-modern-success {
        background: var(--success-light);
        color: #166534;
        border-color: #86EFAC;
    }
    .badge-modern-success::before {
        background: #166534;
        opacity: 0.8;
    }
    .badge-modern-danger {
        background: var(--danger-light);
        color: #991B1B;
        border-color: #FCA5A5;
    }
    .badge-modern-danger::before {
        background: #991B1B;
        opacity: 0.8;
    }
    .badge-modern-warning {
        background: var(--warning-light);
        color: #92400E;
        border-color: #FCD34D;
    }
    .badge-modern-warning::before {
        background: #92400E;
        opacity: 0.8;
    }

    /* ============================================================
       TABLE ACTION BUTTONS — Direct (No Dropdown)
    ============================================================ */
    .table-actions {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.4rem;
        flex-wrap: wrap;
    }

    .table-actions .btn-modern.btn-sm {
        min-height: 34px;
        padding: 0.2rem 0.8rem;
        font-size: 0.75rem;
        min-width: 34px;
    }

    .table-actions .btn-modern.btn-sm i {
        font-size: 0.9rem;
    }

    /* ============================================================
       EMPTY STATE — Unified
    ============================================================ */
    .empty-state {
        text-align: center;
        padding: var(--space-12) var(--space-5);
        animation: fadeInUp 0.5s ease-out;
    }
    .empty-state .empty-icon {
        font-size: 4.5rem;
        color: var(--primary-soft);
        margin-bottom: var(--space-4);
        opacity: 0.5;
    }
    .empty-state .empty-title {
        font-weight: 700;
        font-size: 1.3rem;
        color: var(--text-primary);
        margin-bottom: var(--space-2);
    }
    .empty-state .empty-sub {
        color: var(--text-secondary);
        margin-bottom: var(--space-5);
    }

    /* ============================================================
       RESPONSIVE — Fully Optimized (Inherited from Master)
    ============================================================ */

    /* Tablet & below */
    @media (max-width: 991px) {
        .page-header {
            padding: var(--space-5);
        }
        .page-header .header-text h1 {
            font-size: 1.3rem;
        }
        .page-header .header-icon {
            width: 48px;
            height: 48px;
            font-size: 1.5rem;
        }
        .filter-card {
            padding: var(--space-4);
        }
        .card-glass {
            padding: var(--space-4);
        }
        .table-data-grid {
            min-width: 560px;
            font-size: 0.8rem;
        }
        .table-data-grid thead th {
            padding: 0.6rem 0.7rem;
            font-size: 0.65rem;
        }
        .table-data-grid tbody td {
            padding: 0.5rem 0.7rem;
        }
        .blanko-thumbnail {
            max-height: 48px;
        }
        .table-actions .btn-modern.btn-sm {
            min-height: 32px;
            padding: 0.15rem 0.6rem;
            font-size: 0.7rem;
            min-width: 32px;
        }
    }

    /* Mobile */
    @media (max-width: 767px) {
        .page-header {
            padding: var(--space-4);
            border-radius: 16px;
        }
        .page-header .header-content {
            flex-direction: column;
            align-items: stretch;
            gap: var(--space-3);
        }
        .page-header .header-left {
            gap: var(--space-3);
        }
        .page-header .header-icon {
            width: 44px;
            height: 44px;
            font-size: 1.3rem;
            border-radius: 14px;
        }
        .page-header .header-text h1 {
            font-size: 1.15rem;
        }
        .page-header .header-text .subtitle {
            font-size: 0.8rem;
        }
        .page-header .header-actions {
            width: 100%;
        }
        .page-header .header-actions .btn-modern {
            width: 100%;
            justify-content: center;
            min-height: 48px;
        }
        .page-header .breadcrumb-custom {
            font-size: 0.75rem;
        }

        .stats-wrap-header {
            gap: var(--space-1);
        }
        .stat-badge-header {
            font-size: 0.7rem;
            padding: 0.15rem 0.6rem;
            gap: 0.3rem;
        }
        .stat-badge-header i {
            font-size: 0.75rem;
        }
        .stat-badge-header strong {
            font-size: 0.7rem;
        }

        .filter-card .filter-row-desktop {
            display: none !important;
        }
        .filter-search-mobile {
            display: block !important;
        }
        .filter-selects-mobile {
            display: flex !important;
            gap: var(--space-3);
        }
        .filter-card {
            padding: var(--space-4);
            border-radius: 16px;
        }
        .filter-card .filter-selects-mobile .d-flex {
            flex-direction: column;
        }
        .filter-card .filter-selects-mobile .d-flex .btn-modern {
            flex: 1 1 auto;
            width: 100%;
            min-height: 48px;
        }

        .form-group-custom .form-control,
        .form-group-custom .form-select {
            height: 44px;
            font-size: 0.8rem;
            padding: 0.4rem 0.7rem;
        }
        .form-group-custom label {
            font-size: 0.75rem;
        }

        .card-glass {
            padding: var(--space-3);
            border-radius: 16px;
        }

        .table-data-grid {
            min-width: 480px;
            font-size: 0.75rem;
        }
        .table-data-grid thead th {
            padding: 0.4rem 0.5rem;
            font-size: 0.6rem;
        }
        .table-data-grid thead th:first-child {
            padding-left: 1rem;
        }
        .table-data-grid thead th:last-child {
            padding-right: 1rem;
        }
        .table-data-grid tbody td {
            padding: 0.4rem 0.5rem;
        }
        .table-data-grid tbody td:first-child {
            padding-left: 1rem;
        }
        .table-data-grid tbody td:last-child {
            padding-right: 1rem;
        }

        .table-actions .btn-modern.btn-sm {
            min-height: 30px;
            padding: 0.1rem 0.5rem;
            font-size: 0.65rem;
            min-width: 30px;
        }
        .table-actions .btn-modern.btn-sm i {
            font-size: 0.8rem;
        }

        .blanko-thumbnail {
            max-height: 40px;
        }

        .badge-modern {
            font-size: 0.6rem;
            padding: 0.15rem 0.8rem;
            gap: 0.3rem;
        }
        .badge-modern::before {
            width: 6px;
            height: 6px;
        }

        .filter-chip {
            font-size: 0.7rem;
            padding: 0.15rem 0.5rem 0.15rem 0.7rem;
        }
        .filter-chip .close-btn {
            width: 18px;
            height: 18px;
            font-size: 1rem;
        }
    }

    /* Small phones */
    @media (max-width: 400px) {
        .page-header {
            padding: var(--space-3);
        }
        .page-header .header-text h1 {
            font-size: 1rem;
        }
        .page-header .header-icon {
            width: 36px;
            height: 36px;
            font-size: 1.1rem;
            border-radius: 12px;
        }
        .page-header .header-text .subtitle {
            font-size: 0.7rem;
        }
        .page-header .header-actions .btn-modern {
            min-height: 44px;
            font-size: 0.8rem;
        }
        .stat-badge-header {
            font-size: 0.6rem;
            padding: 0.1rem 0.4rem;
        }
        .stat-badge-header i {
            font-size: 0.6rem;
        }
        .stat-badge-header strong {
            font-size: 0.6rem;
        }

        .filter-card {
            padding: var(--space-3);
        }
        .form-group-custom .form-control,
        .form-group-custom .form-select {
            height: 40px;
            font-size: 0.75rem;
            padding: 0.3rem 0.6rem;
        }

        .card-glass {
            padding: var(--space-2);
        }
        .table-data-grid {
            min-width: 380px;
            font-size: 0.7rem;
        }
        .table-data-grid thead th {
            padding: 0.3rem 0.4rem;
            font-size: 0.55rem;
        }
        .table-data-grid tbody td {
            padding: 0.3rem 0.4rem;
        }

        .badge-modern {
            font-size: 0.55rem;
            padding: 0.1rem 0.6rem;
        }

        .table-actions .btn-modern.btn-sm {
            min-height: 26px;
            padding: 0.1rem 0.4rem;
            font-size: 0.6rem;
            min-width: 26px;
        }
        .table-actions .btn-modern.btn-sm i {
            font-size: 0.7rem;
        }

        .blanko-thumbnail {
            max-height: 32px;
        }
    }

    @media (min-width: 768px) {
        .filter-actions .btn-modern {
            min-height: 48px;
        }
    }

    /* ============================================================
       ACCESSIBILITY & REDUCED MOTION
    ============================================================ */
    .btn-modern:focus-visible,
    .form-control:focus-visible,
    .form-select:focus-visible,
    .page-link:focus-visible {
        outline: 3px solid var(--primary);
        outline-offset: 2px;
    }

    @media (prefers-reduced-motion: reduce) {
        *,
        *::before,
        *::after {
            animation-duration: 0.01ms !important;
            transition-duration: 0.01ms !important;
        }
        .page-header,
        .filter-card,
        .stat-badge-header,
        .btn-modern,
        .card-glass,
        .blanko-thumbnail {
            transition: none !important;
            transform: none !important;
            box-shadow: var(--shadow-soft) !important;
        }
        .page-header:hover,
        .filter-card:hover,
        .stat-badge-header:hover,
        .btn-modern:hover,
        .card-glass:hover,
        .blanko-thumbnail:hover {
            transform: none !important;
            box-shadow: var(--shadow-soft) !important;
        }
    }

    /* ============================================================
       UTILITY CLASSES
    ============================================================ */
    .fw-600 { font-weight: 600; }
    .fw-700 { font-weight: 700; }
    .fw-800 { font-weight: 800; }
    .gap-2 { gap: var(--space-2); }
    .gap-3 { gap: var(--space-3); }
    .gap-4 { gap: var(--space-4); }
    .text-muted-light { color: var(--text-muted); }

    /* ============================================================
       SWEETALERT2 OVERRIDE (Inherited from Master)
    ============================================================ */
    .swal2-popup {
        border-radius: var(--radius-card) !important;
        box-shadow: var(--shadow-lg) !important;
        font-family: var(--font-family) !important;
        padding: 1.5rem 1.5rem !important;
    }
    .swal2-title {
        font-weight: 700 !important;
        color: var(--text-primary) !important;
        font-size: 1.1rem !important;
    }
    .swal2-confirm {
        background: var(--primary-gradient) !important;
        border-radius: var(--radius-btn) !important;
        font-weight: 600 !important;
        box-shadow: 0 4px 16px rgba(15, 151, 61, 0.30) !important;
        padding: 0.4rem 1.8rem !important;
        min-height: 40px !important;
    }
    .swal2-confirm:hover {
        background: var(--primary-hover) !important;
    }
    .swal2-cancel {
        border-radius: var(--radius-btn) !important;
        font-weight: 600 !important;
        min-height: 40px !important;
    }
</style>
@endpush

@section('content')
<div class="container-fluid px-0 py-3 px-md-3" style="max-width: 1400px;">

    {{-- ============================================================
         PAGE HEADER — Enterprise Grade
    ============================================================ --}}
    <div class="page-header">
        <nav aria-label="Breadcrumb" class="breadcrumb-custom">
            <a href="{{ route('dashboard.index') }}"><i class="bi bi-house"></i>Dashboard</a>
            <span class="separator"> / </span>
            <span class="active"><i class="bi bi-images"></i> Blanko KTA</span>
        </nav>

        <div class="header-content">
            <div class="header-left">
                <div class="header-icon"><i class="bi bi-images"></i></div>
                <div class="header-text">
                    <h1>Manajemen Blanko KTA</h1>
                    <div class="subtitle">
                        <i class="bi bi-clock"></i> Kelola desain blanko KTA
                    </div>
                    <div class="stats-wrap-header">
                        <span class="stat-badge-header"><i class="bi bi-images" style="color: var(--primary);"></i> Total <strong>{{ $blankos->count() }}</strong></span>
                        <span class="stat-badge-header" style="border-color: #86EFAC;"><i class="bi bi-check-circle-fill" style="color: var(--success);"></i> Aktif <strong>{{ $blankos->where('is_active', true)->count() }}</strong></span>
                        <span class="stat-badge-header" style="border-color: #FCA5A5;"><i class="bi bi-circle" style="color: var(--danger);"></i> Nonaktif <strong>{{ $blankos->where('is_active', false)->count() }}</strong></span>
                    </div>
                </div>
            </div>
            <div class="header-actions">
                <a href="{{ route('blanko.create') }}" class="btn-modern btn-success-green">
                    <i class="bi bi-plus-circle"></i> Tambah Blanko
                </a>
            </div>
        </div>
    </div>

    {{-- ============================================================
         SESSION FLASH (SweetAlert2)
    ============================================================ --}}
    @if(session('success'))
    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            Swal.fire({
                icon: 'success',
                title: 'Berhasil!',
                text: '{{ session('success') }}',
                timer: 3000,
                showConfirmButton: false,
                toast: true,
                position: 'top-end',
                customClass: { popup: 'rounded-4 shadow-lg' }
            });
        });
    </script>
    @endif

    @if(session('error'))
    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            Swal.fire({
                icon: 'error',
                title: 'Gagal!',
                text: '{{ session('error') }}',
                timer: 3000,
                showConfirmButton: false,
                toast: true,
                position: 'top-end',
                customClass: { popup: 'rounded-4 shadow-lg' }
            });
        });
    </script>
    @endif

    {{-- ============================================================
         FILTER CARD — Unified
    ============================================================ --}}
    <div class="filter-card">
        <form onsubmit="return false;">

            {{-- DESKTOP / TABLET ROW --}}
            <div class="filter-row-desktop">
                <div class="filter-search">
                    <div class="form-group-custom" style="margin-bottom: 0;">
                        <label for="searchInput"><i class="bi bi-search me-1"></i> Cari Blanko</label>
                        <input type="text" name="search" class="form-control" id="searchInput" placeholder="Cari nama/tema..." value="{{ request('search') }}" aria-label="Cari blanko">
                    </div>
                </div>
            </div>

            {{-- MOBILE ROW (stacked) --}}
            <div class="filter-search-mobile">
                <div class="form-group-custom">
                    <label for="searchInputMobile"><i class="bi bi-search me-1"></i> Cari Blanko</label>
                    <input type="text" name="search" class="form-control" id="searchInputMobile" placeholder="Cari nama/tema..." value="{{ request('search') }}" aria-label="Cari blanko">
                </div>
            </div>

            </div>

        </form>
    </div>


    {{-- ============================================================
         TABLE DATA GRID — Premium Enterprise Table
    ============================================================ --}}
    <div class="card-glass overflow-hidden">
        <div class="table-wrap">
            <table class="table-data-grid" id="blankoTable" aria-label="Daftar blanko KTA">
                <thead>
                    <tr>
                        <th width="5%" class="text-center" onclick="sortTable(0)">No <i class="bi bi-caret-down sort-icon"></i></th>
                        <th onclick="sortTable(1)">Nama / Tema <i class="bi bi-caret-down sort-icon"></i></th>
                        <th width="160px" class="text-center">Preview</th>
                        <th width="110px" class="text-center" onclick="sortTable(3)">Status <i class="bi bi-caret-down sort-icon"></i></th>
                        <th width="120px" class="text-center" onclick="sortTable(4)">Dibuat <i class="bi bi-caret-down sort-icon"></i></th>
                        <th width="140px" class="text-center">Aksi</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($blankos as $blanko)
                    <tr>
                        <td class="text-center text-muted fw-600" style="font-size: 0.85rem;">{{ $loop->iteration }}</td>
                        <td>
                            <span class="fw-semibold text-primary" style="font-weight: 700;">{{ $blanko->nama_blanko }}</span>
                        </td>
                        <td class="text-center">
                            @if($blanko->file_gambar)
                                <img src="{{ route('proxy.image', $blanko->file_gambar) }}"
                                     alt="{{ $blanko->nama_blanko }}"
                                     class="blanko-thumbnail"
                                     loading="lazy"
                                     onerror="this.onerror=null; this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22100%22 height=%2250%22%3E%3Crect width=%22100%22 height=%2250%22 fill=%22%23f1f5f9%22/%3E%3Ctext x=%2250%25%22 y=%2250%25%22 font-size=%229%22 text-anchor=%22middle%22 dy=%22.35em%22 fill=%22%2394a3b8%22%3ENo Image%3C/text%3E%3C/svg%3E';">
                            @else
                                <span class="badge-modern badge-modern-warning">Tidak ada</span>
                            @endif
                        </td>
                        <td class="text-center">
                            @if($blanko->is_active)
                                <span class="badge-modern badge-modern-success"><i class="bi bi-check-circle-fill me-1"></i> Aktif</span>
                            @else
                                <span class="badge-modern badge-modern-danger"><i class="bi bi-circle me-1"></i> Nonaktif</span>
                            @endif
                        </td>
                        <td class="text-center text-muted" title="{{ $blanko->created_at }}">
                            {{ $blanko->created_at->format('d/m/Y') }}
                        </td>
                        <td class="text-center">
                            <div class="table-actions">
                                <a href="{{ route('blanko.edit', $blanko->id) }}" class="btn-modern btn-sm btn-outline-warning" aria-label="Edit blanko">
                                    <i class="bi bi-pencil-square"></i>
                                </a>
                                <form action="{{ route('blanko.destroy', $blanko->id) }}" method="POST" class="m-0" onsubmit="return confirmDelete(event);">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="btn-modern btn-sm btn-outline-danger" aria-label="Hapus blanko">
                                        <i class="bi bi-trash-fill"></i>
                                    </button>
                                </form>
                            </div>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="6" style="padding: 0;">
                            <div class="empty-state">
                                <div class="empty-icon"><i class="bi bi-images"></i></div>
                                <div class="empty-title">Belum ada blanko KTA</div>
                                <div class="empty-sub">Klik tombol "Tambah Blanko" untuk menambahkan desain blanko pertama.</div>
                                <a href="{{ route('blanko.create') }}" class="btn-modern btn-primary-green">Tambah Blanko</a>
                            </div>
                        </td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        {{-- Info jumlah data --}}
        <div class="d-flex flex-wrap justify-content-between align-items-center px-3 py-2 gap-2 border-top border-light">
            <div class="text-muted small">
                Total <strong>{{ $blankos->count() }}</strong> blanko terdaftar
            </div>
            <div>
                {{-- Pagination jika diperlukan --}}
                {{-- $blankos->links('pagination::bootstrap-5') --}}
            </div>
        </div>
    </div>
</div>

{{-- ============================================================
     SCRIPTS
============================================================ --}}
@push('scripts')
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
<script>
    // ============================================================
    // CLIENT-SIDE FILTER
    // ============================================================
    function filterTable() {
        const search = document.getElementById('searchInput').value.toLowerCase().trim();
        const status = document.getElementById('statusFilter').value;

        document.getElementById('searchInputMobile').value = document.getElementById('searchInput').value;
        document.getElementById('statusFilterMobile').value = status;

        let visibleCount = 0;
        const rows = document.querySelectorAll('#blankoTable tbody tr');
        const chips = document.getElementById('filterChips');
        const activeFiltersDiv = document.getElementById('activeFilters');
        let chipHtml = '';

        rows.forEach(row => {
            if (row.querySelector('td[colspan]')) return;

            const cells = row.querySelectorAll('td');
            if (cells.length < 5) return;

            const name = (cells[1]?.innerText || '').toLowerCase();
            const statusText = (cells[3]?.innerText || '').trim();

            const matchSearch = search === '' || name.includes(search);
            const matchStatus = status === '' ||
                (status === '1' && statusText.includes('Aktif')) ||
                (status === '0' && statusText.includes('Nonaktif'));

            if (matchSearch && matchStatus) {
                row.style.display = '';
                visibleCount++;
            } else {
                row.style.display = 'none';
            }
        });

        if (search) {
            chipHtml += `<span class="filter-chip"><i class="bi bi-search"></i> "${search}" <span class="close-btn" onclick="document.getElementById('searchInput').value=''; document.getElementById('searchInputMobile').value=''; filterTable();">&times;</span></span> `;
        }
        if (status) {
            const statusLabel = status === '1' ? 'Aktif' : 'Nonaktif';
            chipHtml += `<span class="filter-chip"><i class="bi bi-funnel"></i> ${statusLabel} <span class="close-btn" onclick="document.getElementById('statusFilter').value=''; document.getElementById('statusFilterMobile').value=''; filterTable();">&times;</span></span> `;
        }

        if (chipHtml) {
            chips.innerHTML = chipHtml;
            activeFiltersDiv.style.display = 'flex';
        } else {
            activeFiltersDiv.style.display = 'none';
        }

        const emptyRow = document.querySelector('#blankoTable tbody tr td[colspan="6"]');
        if (visibleCount === 0 && rows.length > 0 && !emptyRow) {
            const tbody = document.querySelector('#blankoTable tbody');
            const tr = document.createElement('tr');
            tr.innerHTML = `
                <td colspan="6" style="padding: 0;">
                    <div class="empty-state">
                        <div class="empty-icon"><i class="bi bi-folder2-open"></i></div>
                        <div class="empty-title">Tidak ada hasil</div>
                        <div class="empty-sub">Tidak ada blanko yang sesuai dengan filter.</div>
                        <button class="btn-modern btn-outline-green" onclick="resetFilters()">Reset Filter</button>
                    </div>
                </td>
            `;
            tbody.appendChild(tr);
        } else if (visibleCount > 0) {
            const existingEmpty = document.querySelector('#blankoTable tbody tr td[colspan="6"]');
            if (existingEmpty) {
                existingEmpty.closest('tr').remove();
            }
        }
    }

    // ============================================================
    // RESET FILTERS
    // ============================================================
    function resetFilters() {
        document.getElementById('searchInput').value = '';
        document.getElementById('searchInputMobile').value = '';
        document.getElementById('statusFilter').value = '';
        document.getElementById('statusFilterMobile').value = '';
        filterTable();
        const emptyRow = document.querySelector('#blankoTable tbody tr td[colspan="6"]');
        if (emptyRow) {
            emptyRow.closest('tr').remove();
        }
    }

    // ============================================================
    // CLIENT-SIDE SORTING
    // ============================================================
    let sortState = {};

    function sortTable(n) {
        const table = document.getElementById("blankoTable");
        const th = table.querySelectorAll("th")[n];
        const currentDir = sortState[n] || 'asc';
        const dir = currentDir === 'asc' ? 'desc' : 'asc';
        sortState[n] = dir;

        table.querySelectorAll("th").forEach(h => {
            h.classList.remove("sorted");
            const icon = h.querySelector("i.sort-icon");
            if (icon) {
                icon.className = "bi bi-caret-down sort-icon";
                icon.style.opacity = '0.2';
                icon.style.color = '';
            }
        });

        th.classList.add("sorted");
        const icon = th.querySelector("i.sort-icon");
        if (icon) {
            icon.className = dir === "asc" ? "bi bi-caret-up-fill sort-icon" : "bi bi-caret-down-fill sort-icon";
            icon.style.opacity = '1';
            icon.style.color = 'var(--primary)';
        }

        const tbody = table.tBodies[0];
        const rows = Array.from(tbody.rows).filter(row => row.style.display !== 'none' && !row.querySelector('td[colspan]'));

        rows.sort((a, b) => {
            let aText = (a.cells[n]?.innerText || '').toLowerCase().trim();
            let bText = (b.cells[n]?.innerText || '').toLowerCase().trim();

            if (n === 0) {
                aText = parseInt(aText) || 0;
                bText = parseInt(bText) || 0;
                return dir === "asc" ? aText - bText : bText - aText;
            }

            if (n === 4) {
                const aDate = new Date(a.cells[n]?.getAttribute('title') || aText);
                const bDate = new Date(b.cells[n]?.getAttribute('title') || bText);
                return dir === "asc" ? aDate - bDate : bDate - aDate;
            }

            return dir === "asc" ? aText.localeCompare(bText) : bText.localeCompare(aText);
        });

        rows.forEach(row => tbody.appendChild(row));
    }

    // ============================================================
    // CONFIRM DELETE (SweetAlert2)
    // ============================================================
    function confirmDelete(event) {
        event.preventDefault();
        const form = event.target;

        Swal.fire({
            title: 'Yakin hapus blanko ini?',
            text: "Data yang dihapus tidak dapat dikembalikan!",
            icon: 'warning',
            showCancelButton: true,
            confirmButtonColor: '#16A34A',
            cancelButtonColor: '#EF4444',
            confirmButtonText: 'Ya, hapus!',
            cancelButtonText: 'Batal',
            customClass: { popup: 'rounded-4 shadow-lg' }
        }).then((result) => {
            if (result.isConfirmed) {
                form.submit();
            }
        });
        return false;
    }

    // ============================================================
    // REAL-TIME SEARCH (Debounced)
    // ============================================================
    document.addEventListener('DOMContentLoaded', function() {
        const searchInputs = document.querySelectorAll('#searchInput, #searchInputMobile');
        searchInputs.forEach(input => {
            if (input) {
                let timeout = null;
                input.addEventListener('input', function() {
                    const otherId = this.id === 'searchInput' ? 'searchInputMobile' : 'searchInput';
                    const other = document.getElementById(otherId);
                    if (other) other.value = this.value;
                    clearTimeout(timeout);
                    timeout = setTimeout(() => {
                        filterTable();
                    }, 300);
                });
            }
        });

        // Sync mobile selects with desktop
        document.getElementById('statusFilterMobile')?.addEventListener('change', function() {
            document.getElementById('statusFilter').value = this.value;
            filterTable();
        });
        document.getElementById('statusFilter')?.addEventListener('change', function() {
            document.getElementById('statusFilterMobile').value = this.value;
            filterTable();
        });

        // Initialize sort state
        document.querySelectorAll('#blankoTable thead th').forEach((th, idx) => {
            sortState[idx] = 'asc';
        });

        // Initial filter
        filterTable();
    });
</script>
@endpush
@endsection