/* ============================================================
   assets/css/app.css
   Design system Prudels SaaS — Premium Emerald & Slate
   ============================================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
    /* Primary Accent — Premium Emerald */
    --primary-50:  #f0fdfa;
    --primary-100: #ccfbf1;
    --primary-200: #99f6e4;
    --primary-500: #14b8a6;
    --primary-600: #0d9488;
    --primary-700: #0f766e;

    /* Secondary Accent — Deep Slate (Luxury Dark) */
    --slate-50:  #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;

    /* Status */
    --success: #10b981;
    --warning: #f59e0b;
    --danger:  #e11d48; /* Elegant Crimson instead of pure red */
    --info:    #3b82f6;

    /* Layout */
    --sidebar-width:          260px;
    --sidebar-collapsed-width: 72px;
    --topbar-height:          64px;

    /* Spacing & Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 9999px;

    /* Shadow */
    --shadow-soft: 0 10px 40px -10px rgba(0,0,0,0.06);
    --shadow-float: 0 20px 40px -20px rgba(0,0,0,0.12);
    --shadow-glow: 0 0 20px rgba(20, 184, 166, 0.4);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14.5px; scroll-behavior: smooth; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: #f4f7f6; /* Very light cool grey */
    color: var(--slate-800);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6, .page-title, .brand-name {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

a { color: var(--primary-600); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-700); }

/* --- Layout Shell --- */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* --- Sidebar --- */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--slate-900); /* Dark luxury sidebar */
    color: var(--slate-300);
    border-right: none;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 100;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    box-shadow: 4px 0 24px rgba(0,0,0,0.04);
}
.sidebar.collapsed { width: var(--sidebar-collapsed-width); }

.sidebar-brand {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 20px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    letter-spacing: -0.02em;
}
.sidebar-brand .brand-icon {
    width: 32px; height: 32px;
    background: linear-gradient(135deg, var(--primary-400), var(--primary-600));
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
    box-shadow: var(--shadow-glow);
}

.sidebar-nav { flex: 1; padding: 20px 0; overflow-y: auto; }

.nav-section-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 12px 24px 6px;
    white-space: nowrap;
    overflow: hidden;
    font-family: 'Outfit', sans-serif;
}
.sidebar.collapsed .nav-section-label { display: none; }
.sidebar.collapsed .sidebar-brand span { display: none; }
.sidebar.collapsed .sidebar-brand { justify-content: center; padding: 0; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 24px;
    color: var(--slate-300);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    overflow: hidden;
    border-left: 3px solid transparent;
}
.nav-item:hover { 
    background: rgba(255,255,255,0.03); 
    color: #fff; 
}
.nav-item.active { 
    background: linear-gradient(90deg, rgba(20, 184, 166, 0.15) 0%, rgba(20, 184, 166, 0) 100%);
    color: var(--primary-200); 
    border-left-color: var(--primary-500);
    font-weight: 600;
}
.nav-item .nav-icon { 
    font-size: 1.1rem; 
    flex-shrink: 0; 
    width: 22px; 
    text-align: center;
    transition: transform 0.2s;
}
.nav-item:hover .nav-icon { transform: scale(1.1); }

/* Sidebar Collapsed State Fixes */
.sidebar.collapsed .nav-item span {
    display: none;
}
.sidebar.collapsed .nav-item {
    justify-content: center;
    padding: 10px;
}
.sidebar.collapsed .nav-item .nav-icon {
    margin: 0;
}

/* --- Main Content Area --- */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 0;
}
.main-content.expanded { margin-left: var(--sidebar-collapsed-width); }

/* --- Topbar (Glassmorphism) --- */
.topbar {
    height: var(--topbar-height);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 90;
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

.topbar-left { display: flex; align-items: center; gap: 16px; }

.btn-toggle-sidebar {
    background: #fff; border: 1px solid var(--slate-200); cursor: pointer;
    color: var(--slate-600);
    font-size: 1.2rem;
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.btn-toggle-sidebar:hover { 
    background: var(--slate-50); 
    color: var(--slate-900); 
    transform: translateY(-1px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.04);
}

.page-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--slate-900);
}

.topbar-right { display: flex; align-items: center; gap: 16px; }

/* Badge role di topbar */
.role-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    background: var(--primary-50);
    color: var(--primary-700);
    border: 1px solid var(--primary-100);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'Outfit', sans-serif;
}
.role-badge.bypass {
    background: #fff1f2;
    color: var(--danger);
    border-color: #ffe4e6;
}

.topbar-user {
    display: flex; align-items: center; gap: 10px;
    cursor: pointer;
    padding: 4px 12px 4px 4px;
    border-radius: var(--radius-pill);
    transition: background 0.2s;
    border: 1px solid transparent;
}
.topbar-user:hover { background: #fff; border-color: var(--slate-200); box-shadow: 0 2px 8px rgba(0,0,0,0.03); }
.topbar-user .avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--slate-800), var(--slate-900));
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    font-family: 'Outfit', sans-serif;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.2);
}
.topbar-user .user-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--slate-800);
}

/* Banner bypass login */
.bypass-banner {
    background: linear-gradient(to right, #fff1f2, #ffe4e6);
    border-bottom: 1px solid #fecdd3;
    padding: 8px 32px;
    font-size: 0.85rem;
    color: #be123c;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}
.bypass-banner a {
    font-weight: 700;
    color: #9f1239;
    text-decoration: none;
    margin-left: auto;
}
.bypass-banner a:hover { text-decoration: underline; }

/* --- Page Content --- */
.page-content { padding: 32px; flex: 1; }

/* --- Card --- */
.card {
    background: #fff;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.04);
    box-shadow: var(--shadow-soft);
    margin-bottom: 24px;
    transition: box-shadow 0.3s ease;
}
.card:hover {
    box-shadow: var(--shadow-float);
}
.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--slate-100);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--slate-800);
    background: rgba(248, 250, 252, 0.5);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.card-body { padding: 24px; }

/* --- Stunning Buttons --- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-primary { 
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600)); 
    color: #ffffff !important; 
    box-shadow: 0 4px 12px rgba(20, 184, 166, 0.25);
    border: none;
}
.btn-primary:hover { 
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700)); 
    color: #ffffff !important; 
    box-shadow: 0 6px 16px rgba(20, 184, 166, 0.35);
    transform: translateY(-1px);
}

.btn-teal { 
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600)); 
    color: #ffffff !important; 
    box-shadow: 0 4px 12px rgba(20, 184, 166, 0.2);
    border: none;
}
.btn-teal:hover { 
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700)); 
    color: #ffffff !important; 
    box-shadow: 0 6px 16px rgba(20, 184, 166, 0.3);
    transform: translateY(-1px);
}

.btn-outline {
    background: #fff;
    border: 1px solid var(--slate-200);
    color: var(--slate-700) !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.btn-outline:hover { 
    background: var(--slate-50); 
    border-color: var(--slate-300);
    color: var(--slate-900) !important;
}

.btn-danger { 
    background: var(--danger); 
    color: #ffffff !important; 
    box-shadow: 0 4px 12px rgba(225, 29, 72, 0.25);
    border: none;
}
.btn-danger:hover { 
    background: #be123c; 
    color: #ffffff !important; 
    box-shadow: 0 6px 16px rgba(225, 29, 72, 0.35);
    transform: translateY(-1px);
}

.btn-sm { padding: 6px 14px; font-size: 0.8rem; border-radius: 6px; }
.btn-lg { padding: 12px 28px; font-size: 1rem; border-radius: 10px; }

/* --- Forms & Inputs --- */
.form-control, .form-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.95rem;
    color: var(--slate-800);
    background: #fff;
    transition: all 0.2s;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.01);
}
.form-control:focus, .form-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px var(--primary-100);
}
.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--slate-700);
    margin-bottom: 6px;
}

/* --- Alerts / Flash Messages --- */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
    border-left: 4px solid;
    display: flex; align-items: center; gap: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}
.alert-success { background: #f0fdf4; border-color: var(--success); color: #166534; }
.alert-danger  { background: #fff1f2; border-color: var(--danger);  color: #9f1239; }
.alert-warning { background: #fffbeb; border-color: var(--warning); color: #92400e; }
.alert-info    { background: #eff6ff; border-color: var(--info);    color: #1e40af; }

/* --- DataTables Overrides --- */
.dataTables_wrapper .dataTables_filter input {
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    margin-left: 8px;
    outline: none;
    transition: border 0.2s, box-shadow 0.2s;
}
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}
/* --- Global Table Adjustments --- */
.table {
    margin-top: 1rem;
    border-collapse: separate !important;
    border-spacing: 0;
}
.table th, .table td {
    padding: 14px 20px !important;
    vertical-align: middle;
}
.table thead th {
    background: rgba(248, 250, 252, 0.7) !important;
    border-bottom: 2px solid var(--slate-200) !important;
    color: var(--slate-500);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    border-top: none !important;
}
.table tbody tr {
    transition: background-color 0.2s;
}
.table tbody td {
    border-bottom: 1px solid var(--slate-100);
}
.table-hover > tbody > tr:hover > * {
    background-color: var(--slate-50) !important;
    box-shadow: inset 0 0 0 9999px rgba(0,0,0,0.01);
}

/* --- DataTables Overrides --- */
.dataTables_wrapper .dataTables_filter input {
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    margin-left: 8px;
    outline: none;
    transition: border 0.2s, box-shadow 0.2s;
}
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--slate-500);
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--slate-300); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--slate-400); }

/* --- Fix Konflik Tailwind dan Bootstrap pada class .collapse --- */
.collapse:not(.show) {
    display: none !important;
}
.collapse.show {
    visibility: visible !important;
    display: block !important;
}
.collapsing {
    visibility: visible !important;
}