/* Reset & Tipografi */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    /* Menggunakan gradasi yang sama dengan halaman login */
    background: linear-gradient(to bottom, #e2ebf4, #b2c9df);
    /* background-attachment: fixed membuat gradasi tidak terpotong atau berulang saat halaman di-scroll ke bawah */
    background-attachment: fixed; 
    color: #334155;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

h1, h2, h3 {
    font-weight: 700; /* Roboto Bold untuk penekanan */
}

/* Memastikan teks dalam tabel tetap menggunakan Roboto dengan ketebalan yang nyaman */
.seamless-table {
    font-family: inherit;
    font-weight: 400;
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 8px; /* Sudut membulat, bukan lingkaran kaku */
    object-fit: cover;
}

/* ==========================================
   HEADER & SUBHEADER DASHBOARD (STICKY)
   ========================================== */

/* Membungkus keduanya dan menempelkannya di atas */
.header-container {
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1); /* Bayangan memisahkan header dari body */
}

/* Header Utama (Biru Gelap) */
.app-header {
    background-color: #0b2259; /* Sama dengan landing page */
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 25px;
}

/* Pengaturan Judul Utama (SANDI) */
.app-header .title-top {
    font-family: 'Oswald', sans-serif; /* Font tegas dan tegak */
    font-size: 1.2rem; /* Mengatur besar huruf */
    font-weight: 600; /* Mengatur ketebalan huruf */
    letter-spacing: 2px; /* Jarak antar huruf */
    color: #ffffff;
}

/* Pengaturan Subjudul (Sistem Administrasi Digital) */
.app-header .title-bottom {
    font-family: 'Oswald', sans-serif; /* Font yang lebih luwes untuk subjudul */
    font-size: 0.8rem; /* Ukuran lebih kecil dari judul */
    font-weight: 400; /* Ketebalan normal */
    letter-spacing: 2px;
    color: #cbd5e1; /* Warnanya dibuat biru keputihan agak redup agar kontras dengan judul */
    margin-top: -2px; /* Merapatkan jarak agar tidak terlalu jauh dengan teks SANDI di atasnya */
}

/* Tombol Keluar (Desain Elegan Kapsul) */
.btn-header-logout {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: white;
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-header-logout:hover {
    background-color: rgba(220, 38, 38, 0.8); /* Warna merah peringatan saat disorot */
    border-color: transparent;
}

/* Subheader Navigasi (Biru Lebih Muda) */
.app-subheader {
    background-color: #1a365d; /* Biru sekunder yang lebih cerah */
    padding: 0 25px;
    overflow-x: auto; /* Bisa digeser horizontal di layar HP jika menu terlalu banyak */
    -webkit-overflow-scrolling: touch;
}

.app-subheader .nav-links {
    list-style: none;
    display: flex;
    gap: 5px;
}

.app-subheader .nav-links a {
    color: #cbd5e1;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 12px 18px;
    display: inline-block;
    transition: all 0.3s;
    border-bottom: 3px solid transparent;
    white-space: nowrap; /* Mencegah teks menu patah ke bawah */
}

.app-subheader .nav-links a:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.05);
}

.app-subheader .nav-links a.active {
    color: #ffffff;
    font-weight: 600;
    border-bottom: 3px solid #60a5fa; /* Indikator garis bawah biru terang untuk menu yang sedang dibuka */
    background-color: rgba(255, 255, 255, 0.1);
}

/* Tombol Sinkronisasi Referensi di Subheader */
.btn-sync-referensi {
    background: rgba(255, 255, 255, 0.08);
    color: #cbd5e1;
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-style: italic;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap; /* Mencegah tombol terlipat ke bawah */
}

.btn-sync-referensi:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-sync-referensi:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Container & Seamless Card */
.container {
    padding: 2rem;
    max-width: 1440px;
    margin: 0 auto;
}

.seamless-card {
    background: #ffffff;
    border: none; /* Menghilangkan border kaku */
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03); /* Bayangan halus */
}

/* Gaya Khusus Halaman Login */
.login-body {
    background: linear-gradient(135deg, #f4f7f6 0%, #e2e8f0 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

/* Efek Transparan / Glassmorphism yang Seamless */
.seamless-login-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    border: none;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.logo-img-large {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    object-fit: cover;
    margin-bottom: 15px;
}

.login-header h2 {
    color: #1a365d;
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.login-header p {
    color: #64748b;
    font-size: 0.9rem;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    color: #475569;
    font-weight: 500;
    font-size: 0.9rem;
}

.input-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 8px;
    background: rgba(255,255,255,0.9);
    font-family: inherit;
    transition: all 0.3s ease;
}

.input-group input:focus {
    outline: none;
    border-color: #1a365d;
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

/* Fondasi Tombol Umum */
.btn-primary, .btn-submit, .btn-action, .btn-toggle, .btn-control-action {
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    width: 100%;
    padding: 12px;
    background-color: #1a365d;
    color: white;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.btn-primary:hover {
    background-color: #2c5282;
}

.message-box {
    margin-top: 15px;
    text-align: center;
    font-size: 0.9rem;
    color: #e53e3e;
}

/* Styling Khusus Dashboard */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.dashboard-header h2 {
    color: #1a365d;
    margin-bottom: 5px;
}

.subtitle {
    color: #64748b;
    font-size: 0.9rem;
}

.role-badge {
    background-color: #ebf8ff;
    color: #2b6cb0;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ==========================================
   DESAIN KARTU DASHBOARD (WATERMARK ICON) - VERSI LEGA
   ========================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px; /* Jarak antar kartu sedikit diperlebar */
    margin-bottom: 2rem;
}

.modern-card {
    border-radius: 16px;
    padding: 55px 20px 30px 20px; /* Padding atas ditambah agar teks tidak tertabrak lengkungan amplop */
    position: relative; 
    overflow: hidden; 
    display: flex;
    flex-direction: column; 
    align-items: center; 
    justify-content: center; 
    text-align: center;
    min-height: 220px; 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.03); /* Border atas (lis lama) dihapus, diganti efek amplop */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* --- EFEK TUTUP AMPLOP MELENGKUNG --- */
.modern-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -15%; /* Dilebarkan ke kiri agar lengkungannya landai/halus */
    width: 130%; /* Dilebarkan ke kanan */
    height: 45px; /* Tinggi dasar tutup amplop */
    border-radius: 0 0 50% 50%; /* Kunci bentuk lengkungan (U) di bagian bawah */
    z-index: 0;
    transition: height 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.modern-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

/* Animasi tutup amplop sedikit memanjang ke bawah saat kursor mendekat */
.modern-card:hover::before {
    height: 55px; 
}

/* Teks Info agar tetap berada di atas ikon */
.stat-info {
    position: relative;
    z-index: 2; 
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-info h3 {
    font-size: 1rem; /* Ukuran judul sedikit dibesarkan */
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.stat-info p {
    font-size: 3.5rem; /* Angka dibuat RAKSASA agar mengisi ruang vertikal */
    font-weight: 800;
    line-height: 1;
    margin: 0;
}

/* ==========================================
   EFEK IKON RAKSASA TERPOTONG DI LATAR
   ========================================== */
.bg-icon {
    position: absolute;
    right: -20px; 
    bottom: -30px; 
    font-size: 9rem; /* Ikon latar diperbesar menyesuaikan tinggi kartu */
    opacity: 0.08; /* Transparansi sedikit diturunkan agar angka utama tetap mencolok */
    z-index: 1;
    transition: transform 0.4s ease;
}

.modern-card:hover .bg-icon {
    transform: scale(1.15) rotate(-10deg);
}

/* ==========================================
   PALET WARNA TIAP KARTU (EFEK AMPLOP)
   ========================================== */

.modern-card.masuk { 
    background: linear-gradient(135deg, #ffffff, #f0fdfa); 
}
.modern-card.masuk::before { background-color: #0d9488; }
.modern-card.masuk .bg-icon, .modern-card.masuk .stat-info p { color: #0d9488; }

.modern-card.keluar { 
    background: linear-gradient(135deg, #ffffff, #eff6ff); 
}
.modern-card.keluar::before { background-color: #2563eb; }
.modern-card.keluar .bg-icon, .modern-card.keluar .stat-info p { color: #2563eb; }

.modern-card.keputusan { 
    background: linear-gradient(135deg, #ffffff, #fdf4ff); 
}
.modern-card.keputusan::before { background-color: #c026d3; }
.modern-card.keputusan .bg-icon, .modern-card.keputusan .stat-info p { color: #c026d3; }

.modern-card.perjadin { 
    background: linear-gradient(135deg, #ffffff, #fffbeb); 
}
.modern-card.perjadin::before { background-color: #d97706; }
.modern-card.perjadin .bg-icon, .modern-card.perjadin .stat-info p { color: #d97706; }

/* ==========================================
   QUICK ACTIONS
   ========================================== */
.quick-actions {
    display: flex;
    gap: 15px;
}

.btn-action {
    padding: 12px 20px;
    flex: 1;
}

.btn-action.primary { background: #1a365d; color: white; border-radius: 8px; border: none; font-weight: 600; cursor: pointer;}
.btn-action.secondary { background: #e2e8f0; color: #1a365d; border-radius: 8px; border: none; font-weight: 600; cursor: pointer;}
.btn-action:hover { opacity: 0.9; transform: translateY(-1px); }

/* SELURUH KODE 'RECENT ACTIVITY' KE BAWAH SUDAH DIHAPUS DARI BLOK INI */

/* Desain Form Akordion */
.form-accordion-card {
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    overflow: hidden;
    margin-top: 1rem;
    margin-bottom: 2rem;
}

/* State saat form ditutup */
.collapsible-collapsed {
    max-height: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin-bottom: 0 !important;
    opacity: 0;
    pointer-events: none;
}

.form-subtitle {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 1.5rem;
}

/* Grid layout responsif untuk form */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
}

.grid-full-width {
    grid-column: 1 / -1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: #475569;
}

.form-group input, .form-group select, .form-group textarea {
    padding: 10px 12px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    background-color: #fafafa;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: #1a365d;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.08);
}

.form-section-divider {
    grid-column: 1 / -1;
    border-bottom: 2px solid #e2e8f0;
    margin: 25px 0 15px 0;
    position: relative;
}

.form-section-divider span {
    background: #ffffff;
    padding: 0 15px 0 0;
    color: #1e293b;
    font-weight: 700;
    font-size: 1.05rem;
    position: absolute;
    top: -12px;
}

/* Kombinasi input dan tombol cari kode */
.input-with-action {
    display: flex;
    gap: 8px;
}
.input-with-action input { flex: 1; }
.btn-input-action {
    padding: 0 12px;
    background: #e2e8f0;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

/* Baris Khusus Triple Nomor */
.row-triple {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 2fr 1fr 2fr 1fr;
    gap: 10px;
}

/* Kotak Preview Nomor Surat Bersih */
.preview-box {
    background-color: #f1f5f9;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    color: #1a365d;
    font-size: 1rem;
    text-align: center;
    letter-spacing: 0.5px;
}

/* Switcher Metode File */
.method-toggle {
    display: flex;
    gap: 20px;
    margin-bottom: 8px;
}
.radio-label {
    font-size: 0.85rem;
    color: #475569;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}

.file-input-area input {
    width: 100%;
}
.file-hint {
    font-size: 0.75rem;
    color: #94a3b8;
    margin-top: 4px;
}

/* Tombol Kelola Form */
.form-actions {
    margin-top: 24px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.btn-toggle {
    background: #ffffff;
    color: #1a365d;
    padding: 10px 16px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.btn-submit {
    background: #1a365d;
    color: white;
    padding: 10px 20px;
}

.btn-flat {
    background: transparent;
    border: none;
    color: #64748b;
    padding: 10px 16px;
    cursor: pointer;
    font-weight: 500;
}

/* Styling List Item di dalam Modal */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    display: flex; justify-content: center; align-items: center;
    z-index: 9999; padding: 20px;
}
.modal-card {
    background: #ffffff; width: 100%; max-width: 500px;
    border-radius: 12px; display: flex; flex-direction: column;
    max-height: 80vh; box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}
.modal-header {
    padding: 16px; border-bottom: 1px solid #edf2f7;
    display: flex; justify-content: space-between; align-items: center;
}
.modal-search-wrapper { padding: 12px 16px; }
.modal-search-wrapper input {
    width: 100%; padding: 10px; border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.08); background: #f7fafc;
}
.modal-body { padding: 0 16px 16px; overflow-y: auto; }
.kode-list { list-style: none; padding: 0; }
.kode-item {
    display: flex; gap: 12px; padding: 12px 8px;
    border-bottom: 1px solid #f7fafc; cursor: pointer; transition: background 0.2s;
}
.kode-item:hover { background: #f7fafc; }
.kode-num { font-weight: 600; color: #1a365d; min-width: 60px; }
.kode-text { color: #4a5568; font-size: 0.9rem; }
.btn-close-modal { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: #a0aec0; }

/* Desain Tabel Seamless */
.responsive-table-wrapper {
    width: 100%;
    overflow-x: auto; /* Otomatis memunculkan scroll horizontal hanya pada tabel jika dibuka di layar HP kecil */
    -webkit-overflow-scrolling: touch;
    margin-top: 1rem;
}

.seamless-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.92rem;
}

.seamless-table th {
    background-color: #f8fafc;
    color: #475569;
    padding: 14px 16px;
    font-weight: 600;
    border-bottom: 2px solid #edf2f7;
}

.seamless-table td {
    padding: 14px 16px;
    color: #2d3748;
    border-bottom: 1px solid #edf2f7; /* Garis pemisah horizontal tipis */
    vertical-align: top;
}

/* Jika ingin baris "Aksi" juga rata atas */
.seamless-table td.text-center {
    vertical-align: top;
}

.seamless-table tbody tr:hover {
    background-color: #f8fafc; /* Efek sorot lembut saat kursor lewat */
}

/* Tombol Aksi dalam Tabel */
.table-actions {
    display: flex;
    gap: 6px;
    justify-content: center;
}

.btn-table-action {
    padding: 6px 12px;
    border: none;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-table-action.copy { background-color: #edf2f7; color: #2d3748; }
.btn-table-action.edit { background-color: #ebf8ff; color: #2b6cb0; }
.btn-table-action.delete { background-color: #fff5f5; color: #c53030; }
.btn-table-action:hover { opacity: 0.85; transform: translateY(-0.5px); }

.btn-link-file {
    color: #2b6cb0;
    text-decoration: none;
    font-weight: 600;
}
.btn-link-file:hover { text-decoration: underline; }
.no-file { color: #a0aec0; font-size: 0.85rem; font-style: italic; }
.nomor-lengkap-tag { font-family: monospace; font-size: 0.95rem; color: #1a365d; font-weight: 600; }
.text-center { text-align: center; }
.loading-text, .empty-text { color: #718096; font-size: 0.9rem; font-style: italic; padding: 20px 0; }

/* Animasi Putar Efek Loading */
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Spinner untuk di dalam Tombol */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #ffffff;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
    margin-right: 8px;
}

/* Spinner Besar untuk Loading Data/Tabel */
.spinner-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 0;
    gap: 12px;
}

.spinner-large {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(26, 54, 93, 0.1);
    border-radius: 50%;
    border-top-color: #1a365d; /* Menggunakan warna Navy Utama */
    animation: spin 0.8s linear infinite;
}

.loading-text-sub {
    font-size: 0.85rem;
    color: #64748b;
    font-style: italic;
}

/* ==========================================
   STYLE KHUSUS TABEL REKAPITULASI SEAMLESS
   ========================================== */

/* Komponen Teks Vertikal Bersusun */
.cell-stacked {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cell-date {
    font-size: 0.78rem;
    color: #64748b; /* Warna abu-abu redup profesional */
    font-weight: 500;
}

.cell-main-text {
    font-size: 0.92rem;
    color: #1a365d; /* Navy Utama */
    font-weight: 600;
}

.format-nomor {
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.2px;
}

.cell-sub-text {
    font-size: 0.9rem;
    color: #334155;
    line-height: 1.4;
}

.cell-normal-text {
    font-size: 0.9rem;
    color: #334155;
    font-weight: 500;
}

.cell-muted-text {
    font-size: 0.85rem;
    color: #64748b;
}

/* Badge Jenis Surat Minimalis & Tegas */
.badge-jenis-surat {
    display: inline-block;
    background-color: #e0e7ff; /* Biru muda (indigo) yang lebih tegas namun tetap sejuk */
    color: #3730a3; /* Biru gelap untuk teks agar kontras maksimal */
    border: 1px solid #c7d2fe; /* Garis batas tipis untuk mempertegas bentuk kotak */
    padding: 4px 10px; /* Padding sedikit dilebarkan agar lebih proporsional */
    border-radius: 6px; /* Sudut sedikit lebih membulat */
    font-size: 0.75rem;
    font-weight: 700; /* Ditebalkan sedikit */
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05); /* Bayangan sangat halus */
}

/* ==========================================
   STYLE IKON AKSI KOTAK BERWARNA (BOUNDED)
   ========================================== */
.table-icon-group {
    display: flex;
    gap: 8px; /* Jarak antar kotak ikon agak dilonggarkan */
    justify-content: center;
    align-items: center;
}

.btn-icon-action {
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 8px; /* Bentuk kotak dengan sudut membulat halus yang seamless */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem; /* Ukuran pas untuk ikon Font Awesome */
    transition: all 0.2s ease;
}

/* Warna Dasar Kotak & Ikon Pasif */
.btn-icon-action.copy {
    background-color: #f1f5f9; /* Abu-abu terang */
    color: #475569;
}

.btn-icon-action.preview {
    background-color: #f0fdf4; /* Hijau sangat lembut */
    color: #16a34a;
}

.btn-icon-action.edit {
    background-color: #eff6ff; /* Biru sangat lembut */
    color: #2563eb;
}

.btn-icon-action.delete {
    background-color: #fef2f2; /* Merah sangat lembut */
    color: #dc2626;
}

/* Efek Interaksi (Hover) - Warna sedikit lebih tegas saat disentuh */
.btn-icon-action:hover {
    transform: translateY(-2px); /* Efek melayang sedikit ke atas */
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08); /* Bayangan halus */
}

.btn-icon-action.copy:hover { background-color: #e2e8f0; }
.btn-icon-action.preview:hover { background-color: #dcfce7; color: #15803d; }
.btn-icon-action.edit:hover { background-color: #dbeafe; color: #1d4ed8; }
.btn-icon-action.delete:hover { background-color: #fee2e2; color: #b91c1c; }

/* Ukuran Khusus Modal Preview */
.modal-card.preview-large {
    max-width: 950px;
    width: 95%;
    height: 85vh;
}

.modal-body.no-padding {
    padding: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
}

/* Tampilan Utama Iframe */
.preview-iframe {
    width: 100%;
    height: 100%;
    border: none;
    background-color: #ffffff;
}

/* Desain Komponen Alternatif (Fallback Notice) */
.preview-fallback {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    text-align: center;
    height: 100%;
    background-color: #f8fafc; /* Latar abu-abu super soft */
}

.fallback-icon {
    font-size: 3.5rem;
    color: #94a3b8;
    margin-bottom: 1.2rem;
}

.fallback-title {
    font-size: 1.2rem;
    color: #1a365d;
    font-weight: 600;
    margin-bottom: 8px;
}

.fallback-text {
    color: #64748b;
    font-size: 0.95rem;
    max-width: 420px;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

/* Tombol Buka Tab Terpisah */
.btn-external-link {
    background-color: #1a365d;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 6px -1px rgba(26, 54, 93, 0.1);
}

.btn-external-link:hover {
    background-color: #2c5282;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(26, 54, 93, 0.15);
}

/* Tata Letak Kontrol Tabel */
.table-control-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

/* Elemen sejajar kiri dengan fitur turun otomatis jika layar kecil */
.control-group-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap; 
    flex: 1;
}

/* Kotak Pencarian Modern Seamless */
.search-wrapper {
    position: relative;
    min-width: 260px;
}

.search-wrapper input {
    width: 100%;
    padding: 10px 12px 10px 36px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 8px;
    background-color: #ffffff;
    font-size: 0.9rem;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 0.85rem;
}

.select-clean {
    padding: 10px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    background-color: #ffffff;
    color: #475569;
    font-size: 0.9rem;
    cursor: pointer;
}

/* Tombol Kontrol Bar */
.btn-control-action {
    padding: 10px 16px;
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-control-action.primary { background-color: #1a365d; color: white; }
.btn-control-action:hover { opacity: 0.9; transform: translateY(-1px); }

/* ==========================================
   WARNA TOMBOL KONTROL BAR (SOLID & TEGAS)
   ========================================== */

/* 1. Tombol Unduh Rekap (Hijau Excel) */
.btn-control-action.excel { 
    background-color: #16a34a; 
    color: #ffffff; 
}
.btn-control-action.excel:hover { 
    background-color: #15803d; 
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(22, 163, 74, 0.2);
}

/* 2. Tombol Refresh (Slate / Abu-abu Kebiruan) */
.btn-control-action.refresh { 
    background-color: #64748b; 
    color: #ffffff; 
}
.btn-control-action.refresh:hover { 
    background-color: #475569; 
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(100, 116, 139, 0.2);
}

/* Bilah Komponen Pagination Terkontrol */
.pagination-bar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 6px;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #edf2f7;
}

.btn-page {
    padding: 6px 12px;
    border: 1px solid #e2e8f0;
    background-color: #ffffff;
    color: #475569;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}
.btn-page:hover:not(:disabled) { background-color: #f8fafc; color: #1a365d; }
.btn-page.active { background-color: #1a365d; color: white; border-color: #1a365d; }
.btn-page:disabled { opacity: 0.5; cursor: not-allowed; }

.modal-card.width-small { max-width: 400px; }
.margin-bottom { margin-bottom: 12px; }
.no-margin { margin-top: 16px; }

/* ==========================================
   GAYA LANDING PAGE AWAL (SANDI)
   ========================================== */
.landing-body {
    /* Gradasi biru terang ke biru agak gelap sesuai gambar */
    background: linear-gradient(to bottom, #e2ebf4, #b2c9df);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
}

/* Mengatur jarak header agar logo dan tombol lebih ke tepi layar */
.landing-header {
    background-color: #0b2259;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 25px; /* Ubah angka 25px ini untuk mengatur jarak ke tepi kiri-kanan (sebelumnya 40px) */
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.instansi-logo {
    width: 40px; /* Sesuaikan ukuran logo daerah */
    height: auto;
}

.header-titles {
    display: flex;
    flex-direction: column;
    font-family: 'Oswald', sans-serif; /* Font tegak ala instansi */
}

.title-top {
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: #e2e8f0;
}

.title-bottom {
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin-top: -2px; /* Merapatkan jarak antar baris */
}

/* Memperkecil dan membuat tombol Login lebih elegan */
.btn-header-login {
    background-color: rgba(255, 255, 255, 0.05); /* Sedikit lebih transparan */
    border: 1px solid rgba(255, 255, 255, 0.6); /* Garis dipertipis menjadi 1px */
    color: white;
    padding: 6px 18px; /* Ruang dalam tombol diperkecil */
    border-radius: 50px; /* Bentuk kapsul/pil yang membulat penuh agar lebih modern */
    font-size: 0.9rem; /* Ukuran huruf diturunkan */
    font-weight: 500; /* Ketebalan huruf sedikit dihaluskan */
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px; /* Memberi sedikit ruang antar huruf */
}

/* Efek saat tombol login disorot mouse */
.btn-header-login:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: #ffffff;
    transform: translateY(-1px); /* Efek melayang sangat halus */
}

.landing-main {
    flex: 1; /* Mendorong konten ke tengah mengisi ruang kosong */
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.sandi-big-logo {
    max-width: 400px; /* Ukuran besar gambar utama di tengah */
    width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.15));
}

.landing-footer {
    text-align: center;
    padding: 20px 20px 30px;
}

.footer-line1 {
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 5px;
    color: #1e293b;
}

.footer-line2 {
    font-size: 0.75rem;
    color: #334155;
}

/* ==========================================
   PERCANTIK MODAL LOGIN & FIX NOTIFIKASI
   ========================================== */

/* Memaksa notifikasi SweetAlert2 tampil paling depan, di atas modal */
.swal2-container {
    z-index: 100000 !important; 
}

.login-modal-card {
    border-radius: 16px;
    padding: 10px 5px;
}

.borderless-header {
    border-bottom: none; /* Menghilangkan garis kaku di bawah judul */
    padding-bottom: 0;
    margin-bottom: 10px;
}

.login-modal-title {
    color: #1a365d;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Modifikasi Input Form dengan Ikon */
.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    color: #94a3b8;
    font-size: 1.1rem;
}

.input-with-icon input {
    width: 100%;
    padding: 14px 14px 14px 40px; /* Memberi ruang di sisi kiri untuk ikon user/lock */
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.1);
    background: #f8fafc;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.input-with-icon input:focus {
    background: #ffffff;
    border-color: #1a365d;
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

/* Tombol Ikon Mata (Toggle Password) */
.btn-toggle-password {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    padding: 8px;
    font-size: 1.1rem;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-toggle-password:hover {
    color: #1a365d;
}

.highlight-urut {
    font-weight: 800;
    color: #0f172a;
    background: #fde047;
    padding: 1px 4px;
    border-radius: 4px;
    font-family: inherit;
    display: inline-block; /* Menjaga agar highlight tidak terpotong */
}

/* Menghilangkan panah naik-turun (spinner) pada input angka */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield; /* Khusus untuk pengguna Firefox */
    appearance: textfield; /* Standar modern (menghilangkan peringatan VS Code) */
}

/* ==========================================
   PERBAIKAN KARTU DASHBOARD (4 MODUL)
   ========================================== */

/* Penataan 2 Angka Berdampingan (Split Layout) */
.stat-split {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 10px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.75rem;
    color: #64748b;
    margin-bottom: 2px;
    font-weight: 500;
}

/* Angka diperkecil sedikit agar muat 2 bersandingan, tapi tetap tebal */
.stat-item p {
    font-size: 1.7rem !important; 
    font-weight: 700;
    line-height: 1;
}

.stat-divider {
    width: 1px;
    height: 35px;
    background-color: #cbd5e1; /* Garis vertikal pemisah yang elegan */
    opacity: 0.6;
}

/* Styling tombol "Lihat Referensi" di dalam modal */
.modal-header a:hover {
    background-color: #cbd5e1;
    color: #1a365d;
}

/* ==========================================
   PERCANTIK TOMBOL SIMPAN UTAMA (CTA)
   ========================================== */
.form-actions {
    margin-top: 35px; /* Memberikan ruang napas yang lega dari input terakhir */
    padding-top: 20px;
    border-top: 1px dashed #cbd5e1; /* Garis pemisah visual area form dan eksekusi */
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 15px;
}

.form-actions .btn-submit {
    padding: 12px 35px !important; /* Membuat tombol lebih gemuk dan panjang */
    font-size: 1.05rem !important; /* Ukuran teks diperbesar */
    font-weight: 700 !important; /* Teks ditebalkan */
    letter-spacing: 0.5px;
    border-radius: 8px;
    background-color: #1a365d;
    color: white;
    box-shadow: 0 4px 12px rgba(26, 54, 93, 0.3); /* Memberikan efek melayang 3D */
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 160px; /* Menjaga lebar tetap stabil saat teks berubah jadi "Memproses..." */
}

.form-actions .btn-submit:hover {
    transform: translateY(-3px); /* Efek tombol naik saat disorot mouse */
    box-shadow: 0 8px 18px rgba(26, 54, 93, 0.4); /* Bayangan menebal saat disorot */
    background-color: #2c5282;
}

/* Mempercantik tombol Batal agar seimbang */
.form-actions .btn-flat {
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 20px;
    border-radius: 8px;
    color: #64748b;
    transition: all 0.2s ease;
}

.form-actions .btn-flat:hover {
    background-color: #f1f5f9;
    color: #1e293b;
}

/* Tombol Panduan (Transparan & Outline Halus) */
.btn-header-panduan {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: white;
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

.btn-header-panduan:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: #ffffff;
    transform: translateY(-1px);
}

/* ==========================================
   RESPONSIF UNTUK HP (MOBILE-FIRST UI)
   ========================================== */
@media (max-width: 768px) {
    /* 1. BERSIH-BERSIH HEADER & LOGO (Ditambah Trik Tukar Teks) */
    .app-header .instansi-logo, 
    .app-header .title-bottom,
    .landing-header .instansi-logo, 
    .landing-header .title-bottom { 
        display: none; /* Sembunyikan logo & subjudul untuk menghemat ruang */
    }
    
    /* Sembunyikan teks instansi panjang di HP */
    .landing-header .text-desktop {
        display: none !important;
    }
    /* Munculkan teks SANDI pendek di HP */
    .landing-header .text-mobile {
        display: inline !important;
        font-size: 1.4rem;
        letter-spacing: 3px;
    }

    /* SEMBUNYIKAN NAMA DI DASHBOARD UNTUK HP */
    #welcomeName {
        display: none !important;
    }
    
    .btn-header-panduan { padding: 6px 12px; font-size: 0.8rem; }
    
    /* 2. MENU NAVIGASI (PILL) & IKON SYNC */
    .app-subheader { padding: 10px 15px; }
    .app-subheader .nav-links { gap: 8px; }
    .app-subheader .nav-links a {
        padding: 8px 16px; font-size: 0.85rem;
        background-color: rgba(255, 255, 255, 0.08); 
        border-radius: 20px; /* Gaya oval/pil */
        border-bottom: none !important;
    }
    .app-subheader .nav-links a.active {
        background-color: #3b82f6; color: white;
        box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    }
    .btn-sync-referensi { font-size: 0; padding: 8px; } /* Teks disembunyikan */
    .btn-sync-referensi i { font-size: 0.9rem; } /* Hanya tampil ikon */

    /* 3. LAYOUT FORMULIR & KONTROL TABEL (Kombinasi Kode Lama & Baru) */
    .container { padding: 1rem; }
    .seamless-card { padding: 1.5rem; }
    .row-triple { grid-template-columns: 1fr; } /* PENTING: Menumpuk form nomor surat */
    .form-actions { flex-direction: column-reverse; }
    .form-actions button { width: 100%; }
    
    .table-control-bar, .control-group-left { 
        flex-direction: column; align-items: stretch; gap: 12px; 
    }
    .search-wrapper { width: 100%; }
    .select-clean { width: 100%; margin-top: 5px; }
    .btn-control-action.excel { display: none !important; } /* Sembunyikan tombol PDF */
    .btn-control-action.primary { width: 100%; justify-content: center; padding: 12px; font-size: 1rem; }

    /* 4. UBAH TABEL MENJADI KARTU (CARD VIEW) */
    .responsive-table-wrapper { border: none; background: transparent; }
    .seamless-table thead { display: none; } /* Buang judul kolom tabel */
    .seamless-table, .seamless-table tbody, .seamless-table tr, .seamless-table td {
        display: block; width: 100%;
    }
    .seamless-table tr {
        margin-bottom: 15px; background-color: #ffffff;
        border: 1px solid #e2e8f0; border-radius: 12px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.04);
        padding: 10px 15px; display: flex; flex-direction: column; gap: 8px;
    }
    .seamless-table td {
        padding: 5px 0; border-bottom: 1px dashed #cbd5e1; text-align: left !important;
    }
    .seamless-table td:last-child {
        border-bottom: none; padding-top: 10px; margin-top: 5px;
        background-color: #f8fafc; border-radius: 8px;
    }
    .table-icon-group { justify-content: space-around; width: 100%; }
    .btn-icon-action { width: 40px; height: 40px; font-size: 1.1rem; }
}

/* Responsif Layar Login HP (Dari Kode Lama) */
@media (max-width: 600px) {
    .landing-header { padding: 10px 15px; flex-direction: column; gap: 15px; }
    .header-titles { text-align: center; }
    .sandi-big-logo { max-width: 90%; }
}

/* Responsif Modal & Dashboard Layar Sangat Kecil */
@media (max-width: 480px) {
    .modal-header { padding: 12px; }
    .modal-header h3 { font-size: 0.95rem; }
    .modal-header a { font-size: 0.75rem; padding: 4px 8px; }
    
    /* Pengecilan angka kartu dashboard agar tidak melebar keluar batas */
    .stat-info p { font-size: 2.8rem !important; }
    .bg-icon { font-size: 7rem; right: -10px; bottom: -20px; }
}