/* ============================================================
   WFC Order System — app.css
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --primary:    #2563eb;
    --primary-dk: #1d4ed8;
    --danger:     #dc2626;
    --warning:    #f59e0b;
    --success:    #16a34a;
    --gray-50:    #f9fafb;
    --gray-100:   #f3f4f6;
    --gray-200:   #e5e7eb;
    --gray-400:   #9ca3af;
    --gray-600:   #4b5563;
    --gray-800:   #1f2937;
    --white:      #ffffff;
    --nav-h:      56px;
    --radius:     6px;
    --shadow:     0 1px 3px rgba(0,0,0,.12);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
    color: var(--gray-800);
    background: var(--gray-50);
    min-height: 100vh;
}

/* ---- NAVBAR ---- */
.navbar {
    position: sticky; top: 0; z-index: 100;
    display: flex; align-items: center; gap: 8px;
    height: var(--nav-h);
    background: var(--primary);
    padding: 0 20px;
    box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
.navbar-brand { display:flex; align-items:center; gap:8px; color:#fff; font-weight:700; font-size:16px; margin-right:24px; }
.logo-icon { font-size:20px; }
.navbar-menu { display:flex; gap:4px; flex:1; }
.nav-link { color:rgba(255,255,255,.8); text-decoration:none; padding:6px 14px; border-radius:var(--radius); font-weight:500; transition:.15s; }
.nav-link:hover, .nav-link.active { background:rgba(255,255,255,.15); color:#fff; }
.navbar-user { display:flex; align-items:center; gap:10px; margin-left:auto; }
.user-name { color:#fff; font-weight:500; }

/* ---- BADGES ---- */
.badge {
    display:inline-block; padding:2px 8px; border-radius:20px;
    font-size:11px; font-weight:600; text-transform:uppercase; letter-spacing:.5px;
}
.badge { background:rgba(255,255,255,.2); color:#fff; }
.badge-pending    { background:#fef3c7; color:#92400e; }
.badge-modified   { background:#dbeafe; color:#1e40af; }
.badge-processed  { background:#dcfce7; color:#166534; }
.badge-error      { background:#fee2e2; color:#991b1b; }
.badge-partial    { background:#ffedd5; color:#9a3412; }

/* ---- CONTAINER ---- */
.container { max-width:1200px; margin:0 auto; padding:24px 16px; }

/* ---- CARDS ---- */
.card { background:var(--white); border-radius:var(--radius); box-shadow:var(--shadow); margin-bottom:20px; }
.card-header { display:flex; align-items:center; justify-content:space-between; padding:14px 18px; border-bottom:1px solid var(--gray-200); }
.card-title { font-weight:600; font-size:15px; }
.card-body { padding:18px; }

/* ---- TABLES ---- */
.table-wrap { overflow-x:auto; }
table.data-table { width:100%; border-collapse:collapse; }
.data-table th { background:var(--gray-100); text-align:left; padding:9px 12px; font-weight:600; font-size:12px; text-transform:uppercase; letter-spacing:.5px; color:var(--gray-600); border-bottom:2px solid var(--gray-200); }
.data-table td { padding:10px 12px; border-bottom:1px solid var(--gray-100); vertical-align:middle; }
.data-table tr:last-child td { border-bottom:none; }
.data-table tr:hover td { background:var(--gray-50); }
.data-table tr.error-row td { background:#fff5f5; }

/* ---- BUTTONS ---- */
.btn { display:inline-flex; align-items:center; gap:5px; padding:7px 14px; border-radius:var(--radius); font-size:13px; font-weight:500; cursor:pointer; border:none; text-decoration:none; transition:.15s; }
.btn-primary  { background:var(--primary); color:#fff; }
.btn-primary:hover { background:var(--primary-dk); }
.btn-danger   { background:var(--danger); color:#fff; }
.btn-danger:hover { background:#b91c1c; }
.btn-success  { background:var(--success); color:#fff; }
.btn-outline  { background:transparent; border:1px solid rgba(255,255,255,.5); color:#fff; }
.btn-outline:hover { background:rgba(255,255,255,.1); }
.btn-sm       { padding:4px 10px; font-size:12px; }
.btn-block    { width:100%; justify-content:center; }
.btn-ghost    { background:transparent; color:var(--primary); border:1px solid var(--gray-200); }
.btn-ghost:hover { background:var(--gray-50); }

/* ---- FORMS ---- */
.form-group { margin-bottom:14px; }
.form-group label { display:block; font-weight:500; margin-bottom:5px; font-size:13px; }
.form-control {
    width:100%; padding:8px 10px; border:1px solid var(--gray-200);
    border-radius:var(--radius); font-size:13px; background:#fff;
    transition:.15s;
}
.form-control:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 3px rgba(37,99,235,.15); }
.form-row { display:flex; gap:14px; }
.form-row .form-group { flex:1; }
select.form-control { cursor:pointer; }

/* ---- ALERTS ---- */
.alert { padding:10px 14px; border-radius:var(--radius); margin-bottom:14px; font-size:13px; }
.alert-danger  { background:#fee2e2; color:#991b1b; border:1px solid #fecaca; }
.alert-success { background:#dcfce7; color:#166534; border:1px solid #bbf7d0; }
.alert-warning { background:#fef3c7; color:#92400e; border:1px solid #fde68a; }

/* ---- PAGE HEADER ---- */
.page-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; }
.page-header h2 { font-size:20px; font-weight:700; }

/* ---- FILTERS BAR ---- */
.filters-bar { display:flex; gap:10px; flex-wrap:wrap; align-items:flex-end; padding:14px 18px; background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); margin-bottom:16px; }
.filters-bar .form-group { margin-bottom:0; min-width:150px; }

/* ---- ERROR INDICATOR ---- */
.dot-error   { display:inline-block; width:10px; height:10px; border-radius:50%; background:var(--danger); }
.dot-ok      { display:inline-block; width:10px; height:10px; border-radius:50%; background:var(--success); }
.dot-partial { display:inline-block; width:10px; height:10px; border-radius:50%; background:var(--warning); }

/* ---- MODAL ---- */
.modal-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,.45); z-index:200; align-items:center; justify-content:center; }
.modal-overlay.open { display:flex; }
.modal { background:#fff; border-radius:var(--radius); box-shadow:0 8px 32px rgba(0,0,0,.18); width:90%; max-width:640px; max-height:90vh; display:flex; flex-direction:column; }
.modal-header { display:flex; align-items:center; justify-content:space-between; padding:14px 18px; border-bottom:1px solid var(--gray-200); }
.modal-title { font-weight:600; font-size:15px; }
.modal-close { background:none; border:none; font-size:20px; cursor:pointer; color:var(--gray-400); line-height:1; }
.modal-body { padding:18px; overflow-y:auto; flex:1; }
.modal-footer { padding:12px 18px; border-top:1px solid var(--gray-200); display:flex; gap:8px; justify-content:flex-end; }

/* ---- LOGIN PAGE ---- */
.login-body { display:flex; align-items:center; justify-content:center; min-height:100vh; background:var(--gray-100); }
.login-wrap { width:100%; max-width:380px; padding:16px; }
.login-box { background:#fff; border-radius:var(--radius); box-shadow:0 4px 16px rgba(0,0,0,.1); padding:32px 28px; }
.login-logo { text-align:center; margin-bottom:24px; }
.login-logo .logo-icon { font-size:36px; display:block; }
.login-logo h1 { font-size:18px; margin-top:8px; color:var(--gray-800); }

/* ---- FOOTER ---- */
.footer { text-align:center; padding:20px; color:var(--gray-400); font-size:12px; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
    .navbar { flex-wrap:wrap; height:auto; padding:8px 12px; gap:6px; }
    .navbar-menu { order:3; width:100%; gap:2px; }
    .nav-link { padding:5px 10px; font-size:13px; }
    .navbar-user .user-name { display:none; }
    .form-row { flex-direction:column; gap:0; }
    .filters-bar { flex-direction:column; }
    .page-header { flex-direction:column; align-items:flex-start; gap:10px; }
    .data-table th, .data-table td { padding:8px; font-size:12px; }
}

/* ---- SETTINGS DROPDOWN ---- */
.settings-menu { position:relative; }
.settings-dropdown {
    display:none;
    position:absolute;
    top:calc(100% + 8px);
    right:0;
    background:#fff;
    border-radius:var(--radius);
    box-shadow:0 4px 16px rgba(0,0,0,.15);
    min-width:180px;
    z-index:200;
    overflow:hidden;
    border:1px solid var(--gray-200);
}
.settings-dropdown.open { display:block; }
.dropdown-item {
    display:block;
    padding:10px 16px;
    color:var(--gray-800);
    text-decoration:none;
    font-size:13px;
    font-weight:500;
    transition:.1s;
}
.dropdown-item:hover { background:var(--gray-50); }
.dropdown-item.active { background:var(--gray-100); color:var(--primary); }

/* ---- Compact table rows ---- */
.data-table td { padding:7px 10px; }
.data-table th { padding:7px 10px; }