/* ============================================================
   CUSTOM CSS - DMS PT. Cipta Karya Dharma Utama
   Stylesheet kustom yang melengkapi Bootstrap 5
   ============================================================ */

/* ---------- Inter Font (Local) ---------- */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url('../fonts/inter/inter-latin.woff2') format('woff2');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/inter/inter-latin.woff2') format('woff2');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('../fonts/inter/inter-latin.woff2') format('woff2');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('../fonts/inter/inter-latin.woff2') format('woff2');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('../fonts/inter/inter-latin.woff2') format('woff2');
}

:root {
    /* Palet warna utama DMS */
    --dms-primary:    #4361ee;
    --dms-secondary:  #3f37c9;
    --dms-accent:     #4895ef;
    --dms-success:    #06d6a0;
    --dms-warning:    #ffd166;
    --dms-danger:     #ef476f;
    --dms-dark:       #1b1f3b;
    --dms-darker:     #141729;
    --dms-sidebar:    #1b1f3b;
    --dms-body-bg:    #f0f2f5;
    --dms-card-bg:    #ffffff;
    --dms-text:       #2d3436;
    --dms-text-muted: #636e72;
    --dms-border:     #e2e8f0;
    --dms-sidebar-w:  260px;
    --dms-topbar-h:   0px;
    --dms-transition: all 0.25s cubic-bezier(.4,0,.2,1);
}

* { font-family: 'Inter', 'Segoe UI', sans-serif; }

body {
    background: var(--dms-body-bg);
    color: var(--dms-text);
    overflow-x: hidden;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.dms-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--dms-sidebar-w);
    height: 100vh;
    background: linear-gradient(180deg, var(--dms-dark) 0%, var(--dms-darker) 100%);
    color: #fff;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: var(--dms-transition);
    box-shadow: 4px 0 24px rgba(0,0,0,.15);
}

/* Brand / Logo area */
.dms-sidebar .sidebar-brand {
    padding: 24px 20px 20px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    text-align: center;
}
.dms-sidebar .sidebar-brand .brand-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--dms-primary), var(--dms-accent));
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 10px;
    box-shadow: 0 4px 15px rgba(67,97,238,.4);
}
.dms-sidebar .sidebar-brand h5 {
    font-weight: 700;
    font-size: .95rem;
    margin-bottom: 2px;
    letter-spacing: .3px;
}
.dms-sidebar .sidebar-brand small {
    font-size: .7rem;
    opacity: .55;
    letter-spacing: .5px;
    text-transform: uppercase;
}

/* Navigation */
.dms-sidebar .nav-section {
    padding: 20px 14px 8px;
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: rgba(255,255,255,.35);
    font-weight: 600;
}

.dms-sidebar .sidebar-scroll-area {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}
.dms-sidebar .sidebar-scroll-area::-webkit-scrollbar {
    width: 6px;
}
.dms-sidebar .sidebar-scroll-area::-webkit-scrollbar-track {
    background: transparent;
}
.dms-sidebar .sidebar-scroll-area::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,.1);
    border-radius: 10px;
}
.dms-sidebar .sidebar-scroll-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,.2);
}

.dms-sidebar .sidebar-nav {
    list-style: none;
    padding: 0 10px;
    margin: 0;
}
.dms-sidebar .sidebar-nav li { margin-bottom: 2px; }

.dms-sidebar .sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 16px;
    color: rgba(255,255,255,.65);
    text-decoration: none;
    border-radius: 10px;
    font-size: .875rem;
    font-weight: 500;
    transition: var(--dms-transition);
    position: relative;
}
.dms-sidebar .sidebar-nav a:hover {
    color: #fff;
    background: rgba(255,255,255,.08);
}
.dms-sidebar .sidebar-nav a.active {
    color: #fff;
    background: #4f67d8;
    box-shadow: 0 3px 10px rgba(0,0,0,.16);
}
.dms-sidebar .sidebar-nav a .nav-icon {
    width: 22px;
    text-align: center;
    font-size: 1.05rem;
    flex-shrink: 0;
}

/* Sidebar footer */
.dms-sidebar .sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,.08);
    font-size: .75rem;
    color: rgba(255,255,255,.3);
    text-align: center;
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.dms-main {
    margin-left: var(--dms-sidebar-w);
    min-height: 100vh;
    transition: var(--dms-transition);
}

/* Top bar */
.dms-topbar {
    background: var(--dms-card-bg);
    border-bottom: 1px solid var(--dms-border);
    padding: 14px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1030;
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.dms-topbar .page-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dms-dark);
    margin: 0;
}
.dms-topbar .breadcrumb {
    margin: 0;
    font-size: .8rem;
}
.dms-topbar .topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}
.dms-topbar .user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #4f67d8;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: .85rem;
}

/* Content wrapper */
.dms-content {
    padding: 28px;
}

/* ============================================================
   CARDS & TABLES
   ============================================================ */
.card {
    border: 1px solid var(--dms-border);
    border-radius: 14px;
    box-shadow: 0 1px 4px rgba(0,0,0,.04);
    transition: var(--dms-transition);
}
.card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,.07);
}
.card-header {
    background: transparent;
    border-bottom: 1px solid var(--dms-border);
    padding: 18px 22px;
    font-weight: 600;
}

.table > thead > tr > th {
    background: var(--dms-dark);
    color: #fff;
    font-weight: 600;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .5px;
    padding: 13px 16px;
    border: none;
    white-space: nowrap;
}
.table > thead > tr > th:first-child { border-radius: 10px 0 0 0; }
.table > thead > tr > th:last-child  { border-radius: 0 10px 0 0; }

.table > tbody > tr > td {
    padding: 13px 16px;
    vertical-align: middle;
    font-size: .875rem;
    border-color: var(--dms-border);
}
.table-hover > tbody > tr:hover {
    background: rgba(67,97,238,.04);
}

/* ============================================================
   BADGES
   ============================================================ */
.badge-aktif {
    background: rgba(6,214,160,.12);
    color: #059669;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: .75rem;
}
.badge-arsip {
    background: rgba(255,209,102,.15);
    color: #b45309;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: .75rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-dms-primary {
    background: #4f67d8;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    padding: 10px 22px;
    transition: var(--dms-transition);
    box-shadow: 0 3px 10px rgba(17,20,40,.16);
}
.btn-dms-primary:hover {
    background: #4057c5;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(17,20,40,.2);
}

/* ============================================================
   STAT CARDS (Dashboard)
   ============================================================ */
.stat-card {
    border-radius: 14px;
    padding: 22px;
    color: #fff;
    position: relative;
    overflow: hidden;
    transition: var(--dms-transition);
    box-shadow: 0 2px 8px rgba(17,24,39,.1);
}
.stat-card:hover { transform: translateY(-3px); }
.stat-card .stat-icon {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.8rem;
    opacity: .2;
}
.stat-card .stat-number { font-size: 2rem; font-weight: 700; }
.stat-card .stat-label  { font-size: .8rem; opacity: .8; margin-top: 2px; }

.stat-gradient-1 { background: #6596D1; }
.stat-gradient-2 { background: #5DBB88; }
.stat-gradient-3 { background: #DCAA45; }
.stat-gradient-4 { background: #D57479; }

/* ============================================================
   FORM ELEMENTS
   ============================================================ */
.form-control, .form-select {
    border-radius: 10px;
    border: 1px solid var(--dms-border);
    padding: 10px 16px;
    font-size: .9rem;
    transition: var(--dms-transition);
}
.form-control:focus, .form-select:focus {
    border-color: var(--dms-primary);
    box-shadow: 0 0 0 3px rgba(67,97,238,.12);
}
.form-label {
    font-weight: 600;
    font-size: .875rem;
    color: var(--dms-dark);
    margin-bottom: 6px;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--dms-text-muted);
}
.empty-state .empty-icon {
    font-size: 4rem;
    opacity: .3;
    margin-bottom: 16px;
}
.empty-state h5 { font-weight: 600; color: var(--dms-text); }

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #111428;
    position: relative;
    overflow: hidden;
}
.login-wrapper::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    background: none;
    top: -200px; right: -100px;
    border-radius: 50%;
}
.login-wrapper::after {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    background: none;
    bottom: -150px; left: -100px;
    border-radius: 50%;
}

.login-card {
    background: rgba(255,255,255,.04);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 20px;
    padding: 44px 40px;
    width: 100%;
    max-width: 440px;
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.login-card .login-logo {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, var(--dms-primary), var(--dms-accent));
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.7rem;
    color: #fff;
    margin: 0 auto 20px;
    box-shadow: 0 8px 25px rgba(67,97,238,.4);
}
.login-card h3 { color: #fff; font-weight: 700; text-align: center; margin-bottom: 6px; }
.login-card .login-subtitle { color: rgba(255,255,255,.5); font-size: .85rem; text-align: center; margin-bottom: 32px; }

.login-card .form-control {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    color: #fff;
    border-radius: 12px;
    padding: 12px 16px;
}
.login-card .form-control::placeholder { color: rgba(255,255,255,.35); }
.login-card .form-control:focus {
    background: rgba(255,255,255,.1);
    border-color: var(--dms-primary);
    box-shadow: 0 0 0 3px rgba(67,97,238,.2);
    color: #fff;
}
.login-card .form-label { color: rgba(255,255,255,.7); font-weight: 500; font-size: .85rem; }
.login-card .btn-login {
    width: 100%;
    background: #4f67d8;
    border: none;
    border-radius: 12px;
    padding: 13px;
    font-weight: 600;
    font-size: .95rem;
    color: #fff;
    transition: var(--dms-transition);
    box-shadow: 0 3px 10px rgba(0,0,0,.18);
}
.login-card .btn-login:hover {
    background: #4057c5;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0,0,0,.22);
}

/* ============================================================
   DETAIL PAGE
   ============================================================ */
.detail-label {
    font-weight: 600;
    color: var(--dms-text-muted);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 4px;
}
.detail-value {
    font-size: .95rem;
    color: var(--dms-text);
    margin-bottom: 18px;
}

/* ============================================================
   RESPONSIVE: Mobile sidebar toggle
   ============================================================ */
.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--dms-dark);
    cursor: pointer;
}
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 1035;
}

@media (max-width: 991.98px) {
    .dms-sidebar {
        transform: translateX(-100%);
    }
    .dms-sidebar.show {
        transform: translateX(0);
    }
    .dms-main {
        margin-left: 0;
    }
    .sidebar-toggle {
        display: block;
    }
    .sidebar-overlay.show {
        display: block;
    }
    .dms-content { padding: 20px 16px; }
    .login-card { margin: 20px; padding: 32px 24px; }
}

/* ============================================================
   MICRO-ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
.animate-in {
    animation: fadeInUp .4s ease-out both;
}
.animate-in:nth-child(2) { animation-delay: .08s; }
.animate-in:nth-child(3) { animation-delay: .16s; }
.animate-in:nth-child(4) { animation-delay: .24s; }

/* File type icon colors */
.file-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
}
.file-type-pdf  { background: #fde8ec; color: #c0392b; }
.file-type-doc, .file-type-docx { background: #e8f0fe; color: #2b7cd0; }
.file-type-xls, .file-type-xlsx { background: #e6f6ef; color: #1e8449; }
.file-type-ppt, .file-type-pptx { background: #fef3e2; color: #d35400; }
.file-type-jpg, .file-type-jpeg, .file-type-png { background: #f0e6fe; color: #7d3c98; }