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

/* ===== Brand tokens (mengikuti tema hibob.id) ===== */
:root {
    --lc-primary: #3b5bea;
    --lc-primary-hover: #2f4bd0;
    --lc-primary-active: #2840b8;
    --lc-primary-soft: #eef2ff;
    --lc-primary-rgb: 59, 91, 234;
    --lc-navy: #0e2086;
    --lc-navy-deep: #0d1343;
    --lc-accent: #f9b81e;
    --lc-purple: #7432f6;

    /* status lot: hijau = kosong, merah = terisi, abu = offline */
    --lc-available: #16a34a;
    --lc-available-soft: #dcfce7;
    --lc-occupied: #dc2626;
    --lc-occupied-soft: #fee2e2;
    --lc-offline: #64748b;
    --lc-offline-soft: #e2e8f0;
    --lc-warning: #d97706;

    --lc-bg: #f4f6fb;
    --lc-surface: #ffffff;
    --lc-border: #e3e8f2;
    --lc-text: #1b2140;
    --lc-muted: #64708a;

    --lc-radius: 14px;
    --lc-radius-sm: 10px;
    --lc-shadow: 0 1px 2px rgba(13, 19, 67, .04), 0 4px 16px rgba(13, 19, 67, .06);
    --lc-font: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

    --lc-sidebar-w: 248px;
    --lc-topbar-h: 64px;

    /* Bootstrap ikut warna brand */
    --bs-primary: var(--lc-primary);
    --bs-primary-rgb: var(--lc-primary-rgb);
    --bs-link-color: var(--lc-primary);
    --bs-link-color-rgb: var(--lc-primary-rgb);
    --bs-link-hover-color: var(--lc-primary-hover);
    --bs-body-font-family: var(--lc-font);
    --bs-body-color: var(--lc-text);
    --bs-border-color: var(--lc-border);
}

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--lc-font);
    background: var(--lc-bg);
    margin: 0;
    color: var(--lc-text);
}

img, svg, video { max-width: 100%; }

/* ===== App shell ===== */
.lc-app { min-height: 100vh; }

.lc-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--lc-sidebar-w);
    background: var(--lc-navy-deep);
    color: #c9d1f5;
    display: flex;
    flex-direction: column;
    z-index: 1040;
    overflow-y: auto;
}

.lc-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    height: var(--lc-topbar-h);
    padding: 0 20px;
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    flex-shrink: 0;
}
.lc-brand:hover { color: #fff; }
.lc-brand-mark { width: 34px; height: 34px; flex-shrink: 0; }
.lc-brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.lc-brand-name { font-weight: 700; font-size: 16px; letter-spacing: .2px; }
.lc-brand-site {
    font-size: 11.5px;
    color: #9aa6d9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lc-nav { padding: 12px 12px 24px; }
.lc-nav-group + .lc-nav-group { margin-top: 18px; }
.lc-nav-label {
    padding: 0 12px 6px;
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    color: #6f7bb3;
}
.lc-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 12px;
    border-radius: var(--lc-radius-sm);
    color: #c9d1f5;
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: background .15s ease, color .15s ease;
}
.lc-nav-link i { font-size: 17px; width: 18px; text-align: center; opacity: .9; }
.lc-nav-link:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.lc-nav-link.active {
    background: var(--lc-primary);
    color: #fff;
    box-shadow: 0 6px 16px rgba(var(--lc-primary-rgb), .35);
}

.lc-main {
    margin-left: var(--lc-sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.lc-topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    height: var(--lc-topbar-h);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 28px;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid var(--lc-border);
}

.lc-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--lc-border);
    border-radius: var(--lc-radius-sm);
    background: #fff;
    color: var(--lc-text);
    font-size: 20px;
    cursor: pointer;
}
.lc-nav-toggle { display: none; }

.lc-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    font-size: 14px;
}
.lc-breadcrumb-section { color: var(--lc-muted); white-space: nowrap; }
.lc-breadcrumb i { font-size: 11px; color: var(--lc-muted); }
.lc-breadcrumb-page {
    font-weight: 600;
    color: var(--lc-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lc-user { position: relative; margin-left: auto; }
.lc-user-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 10px 5px 5px;
    border: 1px solid var(--lc-border);
    border-radius: 999px;
    background: #fff;
    color: var(--lc-text);
    cursor: pointer;
}
.lc-user-btn:hover { border-color: #cdd5e6; }
.lc-user-btn > i { font-size: 12px; color: var(--lc-muted); }
.lc-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--lc-primary-soft);
    color: var(--lc-primary);
    font-weight: 600;
    font-size: 13px;
}
.lc-user-meta { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.15; }
.lc-user-name { font-size: 13px; font-weight: 600; }
.lc-user-role { font-size: 11px; color: var(--lc-muted); }
.lc-user-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 190px;
    padding: 6px;
    background: #fff;
    border: 1px solid var(--lc-border);
    border-radius: var(--lc-radius-sm);
    box-shadow: var(--lc-shadow);
}
.lc-user-menu form { margin: 0; }
.lc-user-menu a, .lc-user-menu button {
    width: 100%;
    border: 0;
    background: none;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 8px;
    color: var(--lc-text);
    text-decoration: none;
    font-size: 13.5px;
}
.lc-user-menu a:hover, .lc-user-menu button:hover { background: var(--lc-bg); }

.lc-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(13, 19, 67, .45);
    z-index: 1035;
}

.page-wrapper {
    padding: 28px;
    width: 100%;
    max-width: 1600px;
}

/* ===== Komponen umum ===== */
.card {
    background: var(--lc-surface);
    border: 1px solid var(--lc-border);
    border-radius: var(--lc-radius);
    box-shadow: var(--lc-shadow);
    padding: 20px;
}

h1, h2, h3, h4, h5 { color: var(--lc-text); font-weight: 600; }

.btn { font-weight: 500; border-radius: var(--lc-radius-sm); }
.btn-primary {
    --bs-btn-bg: var(--lc-primary);
    --bs-btn-border-color: var(--lc-primary);
    --bs-btn-hover-bg: var(--lc-primary-hover);
    --bs-btn-hover-border-color: var(--lc-primary-hover);
    --bs-btn-active-bg: var(--lc-primary-active);
    --bs-btn-active-border-color: var(--lc-primary-active);
    --bs-btn-disabled-bg: var(--lc-primary);
    --bs-btn-disabled-border-color: var(--lc-primary);
    --bs-btn-focus-shadow-rgb: var(--lc-primary-rgb);
}
.btn-dark {
    --bs-btn-bg: var(--lc-navy);
    --bs-btn-border-color: var(--lc-navy);
    --bs-btn-hover-bg: var(--lc-navy-deep);
    --bs-btn-hover-border-color: var(--lc-navy-deep);
}
.form-control:focus, .form-select:focus {
    border-color: rgba(var(--lc-primary-rgb), .55);
    box-shadow: 0 0 0 .2rem rgba(var(--lc-primary-rgb), .15);
}

.table th {
    background: #f7f9fd;
    color: var(--lc-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.icon-btn { border: none; background: none; }

/* Tabel lebar digeser di dalam kotaknya sendiri, bukan menggeser halaman */
.table-responsive { -webkit-overflow-scrolling: touch; }

/* Label status lot, dipakai ulang di semua halaman */
.lc-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.lc-status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.lc-status.available { color: var(--lc-available); background: var(--lc-available-soft); }
.lc-status.occupied { color: var(--lc-occupied); background: var(--lc-occupied-soft); }
.lc-status.offline { color: var(--lc-offline); background: var(--lc-offline-soft); }

/* ===== Tablet & HP: sidebar jadi panel geser ===== */
@media (max-width: 991.98px) {
    .lc-sidebar {
        transform: translateX(-100%);
        transition: transform .22s ease;
    }
    .lc-app.nav-open .lc-sidebar { transform: none; box-shadow: 0 0 40px rgba(13, 19, 67, .35); }
    .lc-main { margin-left: 0; }
    .lc-nav-toggle { display: inline-flex; }
    .lc-topbar { padding: 0 16px; }
    .page-wrapper { padding: 20px 16px; }
}

@media (max-width: 575.98px) {
    .lc-user-meta, .lc-user-btn > i, .lc-breadcrumb-section, .lc-breadcrumb i { display: none; }
    .lc-user-btn { padding: 4px; }
    .page-wrapper { padding: 16px 12px; }
    .card { padding: 14px; }
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.3rem; }
    h3 { font-size: 1.15rem; }
    .table { font-size: 13px; }
    .table > :not(caption) > * > * { padding: .5rem .4rem; }
}

/* ===== Pesan & form halaman admin ===== */
.lc-page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.lc-page-head h1 { font-size: 26px; font-weight: 700; margin: 0; }
.lc-page-head p { margin: 4px 0 0; color: var(--lc-muted); font-size: 13.5px; }
.lc-role {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    text-transform: capitalize;
}
.lc-role.admin { background: var(--lc-primary-soft); color: var(--lc-primary); }
.lc-role.operator { background: #fef3c7; color: #92400e; }
.lc-role.viewer { background: var(--lc-offline-soft); color: #475569; }
.form-label { font-size: 13px; font-weight: 500; }

/* Label status di halaman master: satu baris, dan offline memakai warna status offline */
.gw-badge, .sn-badge, .zn-badge, .mp-badge { white-space: nowrap; }
.gw-badge-offline, .sn-badge-offline { background: var(--lc-offline-soft) !important; color: var(--lc-offline) !important; }

/* Modal: bisa digeser lewat judul dan diubah ukurannya dari sudut kanan bawah (lihat app.js) */
.modal-header { cursor: move; user-select: none; touch-action: none; }
.modal-header .btn-close { cursor: pointer; }
@media (min-width: 576px) {
    .modal-content { resize: both; overflow: hidden; min-width: 320px; min-height: 180px; max-width: calc(100vw - 32px); max-height: calc(100vh - 32px); }
    .modal-content > .modal-body { overflow: auto; min-height: 0; }
}
.modal-content.lc-modal-dragging { opacity: .92; }