/* =====================================================================
   LabelMaster Cloud — premium application theme
   ===================================================================== */
:root {
    --ls-navbar: #0f172a;
    --ls-navbar-hover: #1e293b;
    --ls-navbar-active: #1e293b;
    --ls-accent: #2563eb;
    --ls-accent-hover: #1d4ed8;
    --ls-accent-strong: #1e40af;
    --ls-accent-soft: #eff6ff;
    --ls-accent-ring: rgba(37, 99, 235, 0.15);
    --ls-success: #16a34a;
    --ls-success-soft: #f0fdf4;
    --ls-danger: #dc2626;
    --ls-danger-soft: #fef2f2;
    --ls-warning: #d97706;
    --ls-warning-soft: #fffbeb;
    --ls-border: #e2e8f0;
    --ls-border-strong: #cbd5e1;
    --ls-bg: #f8fafc;
    --ls-surface: #ffffff;
    --ls-muted: #64748b;
    --ls-ink: #0f172a;
    --ls-ink-light: #334155;
    --ls-radius: 0.625rem;
    --ls-radius-lg: 0.75rem;
    --ls-radius-xl: 1rem;
    --ls-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --ls-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --ls-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
    --ls-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.06), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --ls-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --ls-transition: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
    background: var(--ls-bg);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.875rem;
    color: var(--ls-ink);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.55;
}

/* ---------------- Navbar ---------------- */
.navbar-ls {
    background: var(--ls-navbar);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
    border-bottom: none;
    padding-top: 0;
    padding-bottom: 0;
    min-height: 54px;
}

.navbar-ls .container-fluid {
    padding-top: 0;
    padding-bottom: 0;
}

.navbar-ls .navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: #fff;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    padding: 0.65rem 0;
}

.navbar-ls .navbar-brand .brand-mark {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--ls-accent);
    color: #fff;
    font-size: 15px;
    box-shadow: 0 1px 3px rgba(37, 99, 235, 0.4);
}

.navbar-ls .navbar-brand:hover { color: #fff; }
.navbar-ls .navbar-brand:hover .brand-mark { box-shadow: 0 2px 8px rgba(37, 99, 235, 0.5); }

.navbar-ls .nav-link {
    color: rgba(255, 255, 255, 0.65);
    border-radius: 6px;
    padding: 0.4rem 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color var(--ls-transition), background var(--ls-transition);
}

.navbar-ls .nav-link:hover,
.navbar-ls .nav-link:focus {
    color: rgba(255, 255, 255, 0.95);
    background: rgba(255, 255, 255, 0.08);
}

.navbar-ls .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
}

.navbar-ls .nav-link.active::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 2px;
    border-radius: 1px;
    background: var(--ls-accent);
}

.navbar-ls .nav-link .glyphicon {
    font-size: 0.85em;
    top: 0;
}

.navbar-ls .dropdown-menu {
    border: 1px solid var(--ls-border);
    box-shadow: var(--ls-shadow-lg);
    border-radius: var(--ls-radius);
    margin-top: 0.4rem;
    padding: 0.35rem;
    min-width: 200px;
}

.navbar-ls .dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    border-radius: 4px;
    transition: background var(--ls-transition), color var(--ls-transition);
}

.navbar-ls .dropdown-item:hover { background: var(--ls-accent-soft); color: var(--ls-accent); }

.navbar-ls .dropdown-item .glyphicon {
    color: var(--ls-muted);
    font-size: 0.85em;
    width: 1.1em;
    text-align: center;
}

.navbar-ls .dropdown-item:hover .glyphicon { color: var(--ls-accent); }

.navbar-ls .dropdown-divider { border-color: var(--ls-border); margin: 0.25rem 0; }

.navbar-ls .user-menu .nav-link { gap: 0.5rem; }

/* Avatar circle */
.avatar {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--ls-accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.navbar-toggler { border-color: rgba(255, 255, 255, 0.2); padding: 0.3rem 0.5rem; }
.navbar-toggler:focus { box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.2); }
.navbar-toggler-icon { width: 1.2em; height: 1.2em; }

/* ---------------- Layout ---------------- */
.main {
    padding: 1.25rem 1.5rem 3rem;
    min-height: calc(100vh - 54px);
    max-width: 1440px;
    margin: 0 auto;
    width: 100%;
}

.app-footer {
    background: var(--ls-navbar);
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.82rem;
    padding: 0;
    margin-top: 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 1.5rem;
    max-width: 1440px;
    margin: 0 auto;
    padding: 1.75rem 1.5rem 1.25rem;
}

.footer-col h6 {
    color: #fff;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.6rem;
}

.footer-col p { margin: 0.5rem 0 0; line-height: 1.55; }

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
}

.footer-brand .brand-mark {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--ls-accent);
    color: #fff;
    font-size: 14px;
}

.footer-links li {
    padding: 0.18rem 0;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color var(--ls-transition);
}

.footer-links a:hover { color: #fff; text-decoration: underline; }

.footer-contact .glyphicon { color: rgba(255, 255, 255, 0.45); font-size: 0.8em; top: 0; }

.footer-legal {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    padding: 0.8rem 1rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
}

.brand-cloud {
    color: var(--ls-accent-hover);
    font-weight: 800;
}

@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; gap: 1.1rem; padding: 1.25rem 1.25rem 1rem; }
    .navbar-ls .navbar-brand { letter-spacing: -0.01em; }
}

/* ---------------- Page header ---------------- */
.page-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.page-head-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--ls-ink);
    margin: 0;
    letter-spacing: -0.025em;
}

.page-head-title .head-icon {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--ls-radius);
    background: var(--ls-accent-soft);
    border: 1px solid rgba(37, 99, 235, 0.12);
    color: var(--ls-accent);
    font-size: 16px;
}

.page-head-sub {
    margin: 0.2rem 0 0 2.7rem;
    color: var(--ls-muted);
    font-size: 0.82rem;
}

/* ---------------- Cards ---------------- */
.card {
    border: 1px solid var(--ls-border);
    border-radius: var(--ls-radius-lg);
    box-shadow: var(--ls-shadow);
    background: var(--ls-surface);
    transition: box-shadow var(--ls-transition), transform var(--ls-transition);
}

.card:hover {
    box-shadow: var(--ls-shadow-md);
}

.card-header {
    background: var(--ls-surface);
    border-bottom: 1px solid var(--ls-border);
    border-radius: var(--ls-radius-lg) var(--ls-radius-lg) 0 0 !important;
    font-weight: 600;
    color: var(--ls-ink);
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
}

.card-header .glyphicon { color: var(--ls-accent); }

.card-header.header-primary {
    background: linear-gradient(135deg, var(--ls-accent), var(--ls-accent-strong));
    color: #fff;
    border-bottom: none;
}

.card-header.header-primary .glyphicon { color: rgba(255, 255, 255, 0.9); }

.header-danger { background: var(--ls-danger-soft) !important; color: var(--ls-danger) !important; border-color: var(--ls-danger) !important; }

.card-title { color: var(--ls-ink); font-weight: 600; }
.card > .table-responsive { border-radius: 0 0 var(--ls-radius-lg) var(--ls-radius-lg); }

.card a { text-decoration: none; }
.card a:hover { text-decoration: underline; }

/* ---------------- Stat cards ---------------- */
.stat-card {
    border-radius: var(--ls-radius-lg);
    overflow: hidden;
    transition: transform var(--ls-transition), box-shadow var(--ls-transition);
}

.stat-card .card-body {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 1.1rem 1.15rem;
}

.stat-icon {
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 20px;
    color: #fff;
}

.stat-icon.ic-blue   { background: linear-gradient(135deg, #3b82f6, #2563eb); box-shadow: 0 3px 8px rgba(37, 99, 235, 0.25); }
.stat-icon.ic-green  { background: linear-gradient(135deg, #22c55e, #16a34a); box-shadow: 0 3px 8px rgba(22, 163, 74, 0.25); }
.stat-icon.ic-purple { background: linear-gradient(135deg, #a855f7, #7c3aed); box-shadow: 0 3px 8px rgba(124, 58, 237, 0.25); }
.stat-icon.ic-orange { background: linear-gradient(135deg, #f59e0b, #d97706); box-shadow: 0 3px 8px rgba(217, 119, 6, 0.25); }
.stat-icon.ic-teal   { background: linear-gradient(135deg, #14b8a6, #0d9488); box-shadow: 0 3px 8px rgba(13, 148, 136, 0.25); }

.stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--ls-ink);
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--ls-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--ls-shadow-md);
}

/* Stat cards: colored top accent */
.stat-card { position: relative; }
.stat-card::before {
    content: "";
    position: absolute;
    left: 0; right: 0; top: 0;
    height: 3px;
    border-radius: var(--ls-radius-lg) var(--ls-radius-lg) 0 0;
}
.stat-card:has(.ic-blue)::before   { background: linear-gradient(90deg, #3b82f6, #2563eb); }
.stat-card:has(.ic-green)::before  { background: linear-gradient(90deg, #22c55e, #16a34a); }
.stat-card:has(.ic-purple)::before { background: linear-gradient(90deg, #a855f7, #7c3aed); }
.stat-card:has(.ic-orange)::before { background: linear-gradient(90deg, #f59e0b, #d97706); }
.stat-card:has(.ic-teal)::before  { background: var(--ls-teal, #0d9488); }

/* Clickable stat cards */
.stat-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.stat-link:hover,
.stat-link:focus-visible {
    transform: translateY(-2px);
    box-shadow: var(--ls-shadow-md);
    color: inherit;
    text-decoration: none;
}

.stat-link .stat-label { transition: color var(--ls-transition); }
.stat-link:hover .stat-label { color: var(--ls-accent); }

/* ---------------- Buttons ---------------- */
.btn .glyphicon { margin-right: 0.35rem; top: 0; }
.btn-icon-only .glyphicon { margin-right: 0; }

.btn {
    font-weight: 500;
    font-size: 0.85rem;
    border-radius: 8px;
    box-shadow: var(--ls-shadow-sm);
    transition: all var(--ls-transition);
}

.btn-primary {
    background: var(--ls-accent);
    border-color: var(--ls-accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--ls-accent-hover);
    border-color: var(--ls-accent-hover);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.btn-primary:active, .btn-primary:focus {
    background: var(--ls-accent-strong);
    border-color: var(--ls-accent-strong);
}

.btn-outline-primary:hover {
    background: var(--ls-accent);
    border-color: var(--ls-accent);
    color: #fff;
}

.btn-outline-primary:active {
    background: var(--ls-accent-strong);
    border-color: var(--ls-accent-strong);
}

.btn-outline-secondary:hover { background: #f1f5f9; border-color: var(--ls-border-strong); color: var(--ls-ink-light); }
.btn:disabled { box-shadow: none; opacity: 0.5; }
.btn:active { transform: scale(0.98); }

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--ls-accent-ring);
}

.form-control:focus,
.form-select:focus {
    box-shadow: 0 0 0 3px var(--ls-accent-ring);
}

/* Icon-only buttons */
.btn-icon-only { padding-left: 0.6rem; padding-right: 0.6rem; }
.btn-icon-only .glyphicon { margin-right: 0 !important; }
.btn-sm.btn-icon-only { padding-left: 0.45rem; padding-right: 0.45rem; }
.btn-icon-only .glyphicon { font-size: 0.9em; }

/* Button loading spinner */
.btn .spinner { margin-right: 0.4rem; }
.btn.is-loading { opacity: 0.7; pointer-events: none; }

/* ---------------- Tables ---------------- */
.table th {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ls-muted);
    border-bottom: 1px solid var(--ls-border);
    font-weight: 600;
}

.table td {
    vertical-align: middle;
    border-color: var(--ls-border);
}

.table > :not(caption) > * > * {
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
}

.table-hover tbody tr:hover { background: var(--ls-bg); }

/* Row actions (reveal on hover) */
.row-actions {
    visibility: hidden;
    opacity: 0;
    transition: opacity var(--ls-transition);
}

tr:hover .row-actions,
.row-actions:focus-within {
    visibility: visible;
    opacity: 1;
}

.row-actions .btn + .btn { margin-left: 0.15rem; }

/* ---------------- Badges ---------------- */
.badge { font-weight: 600; letter-spacing: 0.02em; font-size: 0.72rem; }
.badge.bg-soft-success   { background: var(--ls-success-soft); color: var(--ls-success); }
.badge.bg-soft-danger    { background: var(--ls-danger-soft); color: var(--ls-danger); }
.badge.bg-soft-warning   { background: var(--ls-warning-soft); color: var(--ls-warning); }
.badge.bg-soft-info      { background: var(--ls-accent-soft); color: var(--ls-accent-strong); }
.badge.bg-soft-secondary { background: #f1f5f9; color: #475569; }
.bg-purple { background-color: #7c3aed !important; color: #fff !important; }
.bg-green { background-color: #16a34a !important; color: #fff !important; }

/* ---------------- Forms ---------------- */
.form-label {
    margin-bottom: 0.3rem;
    font-weight: 500;
    color: var(--ls-ink-light);
    font-size: 0.82rem;
}

.form-control, .form-select {
    border-color: var(--ls-border);
    border-radius: 8px;
    font-size: 0.85rem;
    padding: 0.45rem 0.75rem;
    transition: border-color var(--ls-transition), box-shadow var(--ls-transition);
}

.form-control:hover, .form-select:hover { border-color: var(--ls-border-strong); }

.form-control:focus, .form-select:focus {
    border-color: var(--ls-accent);
    box-shadow: 0 0 0 3px var(--ls-accent-ring);
}

.form-control::placeholder { color: var(--ls-muted); }

.form-control:disabled, .form-select:disabled,
.form-control[readonly] { background-color: var(--ls-bg); color: var(--ls-muted); }

.form-check-input:checked {
    background-color: var(--ls-accent);
    border-color: var(--ls-accent);
}

.form-check-input:focus {
    border-color: var(--ls-accent);
    box-shadow: 0 0 0 3px var(--ls-accent-ring);
}

.form-text { color: var(--ls-muted); font-size: 0.78rem; }

.input-group-text {
    border-color: var(--ls-border);
    font-size: 0.82rem;
    color: var(--ls-muted);
    background: var(--ls-bg);
}

/* ---------------- Misc ---------------- */
.dropdown-menu { min-width: 190px; }

.preview-box svg {
    max-width: 100%;
    height: auto;
    box-shadow: var(--ls-shadow-md);
    background: #fff;
    border: 1px solid var(--ls-border);
    border-radius: 6px;
}

.pdf-canvas-box {
    background: var(--ls-border);
    overflow: auto;
    max-height: 75vh;
    text-align: center;
}

.pdf-canvas-box canvas {
    display: inline-block;
    margin: 12px;
    background: #fff;
    box-shadow: var(--ls-shadow-md);
    border-radius: 2px;
}

/* ---------------- Toasts ---------------- */
.ls-toasts {
    position: fixed;
    top: 14px;
    right: 14px;
    z-index: 1080;
    max-width: 380px;
}

.ls-toast {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--ls-ink);
    color: #fff;
    border-radius: var(--ls-radius);
    padding: 0.65rem 1rem;
    margin-bottom: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    opacity: 1;
    transition: opacity 0.25s ease, transform 0.25s ease;
    word-break: break-word;
    font-size: 0.85rem;
}

.ls-toast-success { background: var(--ls-success); }
.ls-toast-danger { background: #dc2626; }
.ls-toast-hide { opacity: 0; transform: translateX(12px); }

.ls-toast .glyphicon { font-size: 0.9em; top: 0; }

/* ---------------- Auth pages ---------------- */
.auth-body {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    padding: 1rem;
    position: relative;
    overflow: hidden;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.auth-body::before {
    content: "";
    position: absolute;
    width: 620px;
    height: 620px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.18) 0%, transparent 70%);
    top: -220px;
    right: -120px;
    pointer-events: none;
}

.auth-body::after {
    content: "";
    position: absolute;
    width: 540px;
    height: 540px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.12) 0%, transparent 70%);
    bottom: -180px;
    left: -140px;
    pointer-events: none;
}

/* Centered portrait cards (Setup / Error pages) */
.auth-card {
    width: 100%;
    max-width: 400px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--ls-radius-xl);
    padding: 2.5rem 2rem 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    position: relative;
    z-index: 1;
    backdrop-filter: blur(20px);
}

.auth-card-lg { max-width: 680px; }

/* Landscape two-panel sign-in (default orientation) */
.auth-shell {
    width: 100%;
    max-width: 1020px;
    display: grid;
    grid-template-columns: 1.12fr 0.88fr;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--ls-radius-xl);
    box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.55);
    position: relative;
    z-index: 1;
    overflow: hidden;
    min-height: 560px;
}

.auth-aside {
    display: flex;
    flex-direction: column;
    gap: 1.05rem;
    padding: 2.6rem 2.3rem 1.9rem;
    background:
        radial-gradient(600px 340px at 12% 0%, rgba(37, 99, 235, 0.28) 0%, transparent 60%),
        radial-gradient(420px 280px at 100% 100%, rgba(124, 58, 237, 0.22) 0%, transparent 60%),
        linear-gradient(160deg, #0f172a 0%, #15203c 52%, #0b1120 100%);
    color: rgba(255, 255, 255, 0.82);
    position: relative;
}

.auth-aside::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
    background-size: 22px 22px;
    pointer-events: none;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
}

.auth-shell .auth-brand {
    justify-content: flex-start;
    gap: 0.7rem;
    margin-bottom: 0.1rem;
}

.auth-shell .auth-brand .brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: 22px;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.45);
}

.auth-aside .auth-title { color: #fff; font-size: 1.55rem; }

.auth-aside .auth-sub {
    color: rgba(255, 255, 255, 0.74);
    text-align: left;
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 480px;
    margin: 0;
}

/* Feature list inside the aside */
.auth-aside .auth-features {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(4px);
    margin: 0;
}

.auth-aside .auth-features li {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.85rem;
}

.auth-aside .auth-features .glyphicon { color: #9ad8b3; }

/* Supported printer brand chips */
.auth-platform {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.75rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    transition: background var(--ls-transition), border-color var(--ls-transition), color var(--ls-transition);
}

.chip:hover {
    background: var(--ls-accent);
    border-color: var(--ls-accent);
    color: #fff;
}

.auth-aside .auth-contact {
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    justify-content: flex-start;
    margin-top: auto;
    padding-top: 1rem;
}

.auth-aside .auth-contact a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.auth-aside .auth-contact a:hover { color: #fff; text-decoration: underline; }
.auth-aside .auth-contact .glyphicon { color: rgba(255, 255, 255, 0.5); }

.auth-aside .auth-seo {
    color: rgba(255, 255, 255, 0.52);
    text-align: left;
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    font-size: 0.72rem;
    line-height: 1.55;
}

.auth-aside .auth-seo a { color: rgba(255, 255, 255, 0.78); }
.auth-aside .auth-seo a:hover { color: #fff; }

/* Right-hand form panel */
.auth-main {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 2.5rem 2rem;
    background:
        radial-gradient(420px 300px at 100% 0%, rgba(37, 99, 235, 0.06) 0%, transparent 62%),
        #ffffff;
}

.auth-form-card {
    width: 100%;
    max-width: 400px;
}

.auth-form-title {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--ls-ink);
    margin: 0 0 0.2rem;
}

.auth-form-sub {
    color: var(--ls-muted);
    font-size: 0.88rem;
    line-height: 1.5;
    margin: 0 0 1.4rem;
}

.auth-trust {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.45rem;
    margin: 1.15rem 0 0;
    padding: 1rem 0 0;
    border-top: 1px solid var(--ls-border);
}

.auth-trust li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: var(--ls-ink-light);
    line-height: 1.4;
}

.auth-trust .glyphicon {
    color: var(--ls-success);
    font-size: 0.9em;
    top: 0;
}

.auth-aside .auth-brand,
.auth-main .auth-brand { justify-content: flex-start; }

.auth-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 0.3rem;
}

.auth-brand .brand-mark {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--ls-accent);
    color: #fff;
    font-size: 20px;
    box-shadow: 0 3px 10px rgba(37, 99, 235, 0.3);
}

.auth-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--ls-ink);
    margin: 0;
    letter-spacing: -0.02em;
}

.auth-sub {
    color: var(--ls-muted);
    font-size: 0.85rem;
    text-align: center;
    margin: 0.3rem 0 1.75rem;
    line-height: 1.5;
}

.auth-footer {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--ls-border);
}

.input-icon { position: relative; }

.input-icon .glyphicon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ls-muted);
    font-size: 14px;
}

.input-icon .form-control { padding-left: 2.3rem; }

/* Password toggle */
.pw-toggle {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    color: var(--ls-muted);
    padding: 6px 8px;
    line-height: 1;
    border-radius: 6px;
}

.pw-toggle .glyphicon {
    position: static;
    transform: none;
    font-size: 14px;
    color: inherit;
}

.pw-toggle:hover { color: var(--ls-accent); }
.pw-toggle:focus-visible { outline: 2px solid var(--ls-accent); }

.input-icon .form-control[type="password"],
.input-icon .form-control.pw-visible { padding-right: 2.6rem; }

/* Auth page SEO / brand block */
.auth-card { padding-bottom: 2.2rem; }

.auth-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 0.9rem;
    margin: 0.25rem 0 1.1rem;
    padding: 0.9rem 1rem;
    background: var(--ls-bg);
    border: 1px solid var(--ls-border);
    border-radius: var(--ls-radius);
    list-style: none;
}

.auth-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    font-size: 0.78rem;
    color: var(--ls-ink-light);
    line-height: 1.4;
}

.auth-features .glyphicon { color: var(--ls-success); font-size: 0.85em; top: 0; margin-top: 0.15rem; }

.auth-contact {
    display: flex;
    justify-content: center;
    gap: 1.1rem;
    flex-wrap: wrap;
    margin-top: 1rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--ls-border);
    font-size: 0.78rem;
    color: var(--ls-muted);
}

.auth-contact a { color: var(--ls-muted); text-decoration: none; }
.auth-contact a:hover { color: var(--ls-accent); text-decoration: underline; }
.auth-contact .glyphicon { top: 0; margin-right: 0.25rem; font-size: 0.85em; }

.auth-seo {
    text-align: center;
    border-top: 1px solid var(--ls-border);
    margin-top: 1.1rem;
    padding-top: 0.9rem;
    font-size: 0.75rem;
    color: var(--ls-muted);
    line-height: 1.6;
}

.auth-seo a { color: var(--ls-muted); text-decoration: underline; }
.auth-seo a:hover { color: var(--ls-accent); }

/* Responsive: collapse the landscape shell vertically on narrow screens */
@media (max-width: 880px) {
    .auth-shell {
        grid-template-columns: 1fr;
        max-width: 480px;
        min-height: 0;
    }
    .auth-aside { gap: 0.9rem; padding: 1.9rem 1.6rem 1.4rem; }
    .auth-aside .auth-sub { margin-bottom: 0.4rem; }
    .auth-aside .auth-contact { margin-top: 0.9rem; }
    .auth-main { padding: 2rem 1.6rem; }
    .auth-shell .auth-brand { justify-content: center; }
    .auth-aside .auth-sub,
    .auth-aside .auth-seo { text-align: center; }
    .auth-aside .auth-contact { justify-content: center; }
    .auth-aside .auth-features { grid-template-columns: 1fr 1fr; }
}

/* =====================================================================
   Production polish
   ===================================================================== */

/* Keyboard focus visibility */
:focus-visible {
    outline: 2px solid var(--ls-accent);
    outline-offset: 2px;
}

a:not([class]):hover { color: var(--ls-accent-hover); }

::selection { background: rgba(37, 99, 235, 0.2); }

/* Thin scrollbars */
* { scrollbar-width: thin; scrollbar-color: #cbd5e1 transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; border: 2px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--ls-muted); }
*::-webkit-scrollbar-track { background: transparent; }

/* Headings */
h1, h2, h3, h4, h5, h6 { color: var(--ls-ink); letter-spacing: -0.01em; }

/* Page entrance */
.main { animation: ls-page-in 0.2s ease; }
@keyframes ls-page-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: none; }
}

/* Card header icon chips */
.card-header .glyphicon {
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    background: var(--ls-accent-soft);
    color: var(--ls-accent);
    border-radius: 6px;
    font-size: 0.8rem;
    top: 0;
}

.card-header.header-primary .glyphicon {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--ls-muted);
}

.empty-state .empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #f1f5f9;
    color: var(--ls-muted);
    font-size: 24px;
    margin-bottom: 0.9rem;
}

.empty-state .empty-title { font-weight: 600; color: var(--ls-ink-light); margin-bottom: 0.25rem; }
.empty-state .empty-text { font-size: 0.85rem; max-width: 380px; margin: 0 auto 1rem; }

/* Spinner */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(37, 99, 235, 0.2);
    border-top-color: var(--ls-accent);
    border-radius: 50%;
    animation: ls-spin 0.6s linear infinite;
    vertical-align: -3px;
    margin-right: 0.4rem;
}

@keyframes ls-spin { to { transform: rotate(360deg); } }

.glyphicon-spin { animation: ls-spin 0.6s linear infinite; display: inline-block; }

/* Dropdowns */
.dropdown-menu {
    border-color: var(--ls-border);
    box-shadow: var(--ls-shadow-lg);
    animation: ls-drop 0.12s ease;
    border-radius: var(--ls-radius);
}

@keyframes ls-drop {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.dropdown-item { color: var(--ls-ink-light); }
.dropdown-item:hover { background: var(--ls-accent-soft); color: var(--ls-accent); }
.dropdown-item.active { background: var(--ls-accent); }
.dropdown-item.active .glyphicon { color: #fff; }

.dropdown-header {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ls-muted);
    font-weight: 600;
}

/* Modal */
.modal-content {
    border: none;
    border-radius: var(--ls-radius-lg);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.modal-header {
    background: var(--ls-bg);
    border-bottom-color: var(--ls-border);
    border-radius: var(--ls-radius-lg) var(--ls-radius-lg) 0 0;
    padding: 0.85rem 1rem;
}

.modal-footer {
    background: var(--ls-bg);
    border-top-color: var(--ls-border);
    border-radius: 0 0 var(--ls-radius-lg) var(--ls-radius-lg);
    padding: 0.75rem 1rem;
}

.modal-title {
    font-size: 0.95rem;
    font-weight: 600;
}

.modal-title .glyphicon {
    color: var(--ls-accent);
    margin-right: 0.35rem;
    top: 0;
}

/* Alert icons */
.alert .glyphicon { top: 0; margin-right: 0.35rem; }

/* Reusable modal dialog */
#ls-dialog .modal-title { display: flex; align-items: center; }
#ls-dialog .ls-dlg-icon { color: var(--ls-accent); margin-right: 0.4rem; top: 0; font-size: 1.05em; }
#ls-dialog .ls-dlg-message { white-space: pre-line; color: var(--ls-ink-light); }
#ls-dialog .ls-dlg-input-box { font-size: 0.9rem; }

/* PDF preview toolbar */
#pdfCanvasBox { scrollbar-width: thin; }

/* Table loading skeleton */
.ls-skeleton { pointer-events: none; }

.ls-skeleton-row {
    height: 44px;
    margin: 8px 12px;
    border-radius: 6px;
    background: linear-gradient(90deg, #f1f5f9 25%, var(--ls-bg) 37%, #f1f5f9 63%);
    background-size: 400% 100%;
    animation: ls-shimmer 1.3s ease infinite;
}

.ls-skeleton-text {
    display: inline-block;
    height: 10px;
    width: 45%;
    border-radius: 4px;
    background: var(--ls-border);
    margin-bottom: 6px;
}

@keyframes ls-shimmer {
    0%   { background-position: 100% 0; }
    100% { background-position: 0 0; }
}

/* Activity feed icons */
.ls-act {
    display: flex;
    gap: 0.7rem;
    padding: 0.65rem 1rem;
}

.ls-act-icon {
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 14px;
}

.ls-act-icon.tone-blue   { background: var(--ls-accent-soft); color: #1d4ed8; }
.ls-act-icon.tone-green  { background: var(--ls-success-soft); color: var(--ls-success); }
.ls-act-icon.tone-purple { background: #f3e8ff; color: #7c3aed; }
.ls-act-icon.tone-orange { background: var(--ls-warning-soft); color: #b45309; }
.ls-act-icon.tone-red    { background: var(--ls-danger-soft); color: #dc2626; }
.ls-act-icon.tone-teal   { background: #ccfbf1; color: #0d9488; }

.ls-act-body { min-width: 0; flex: 1; }

.ls-act-detail {
    font-size: 0.85rem;
    color: var(--ls-ink);
    line-height: 1.35;
    word-break: break-word;
}

.ls-act-meta {
    font-size: 0.72rem;
    color: var(--ls-muted);
    margin-top: 2px;
}

/* Form action hint row */
.form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

/* Quick actions grid */
.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.6rem;
}

.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 0.5rem;
    border-radius: var(--ls-radius);
    border: 1px solid var(--ls-border);
    background: var(--ls-surface);
    color: var(--ls-ink-light);
    text-decoration: none !important;
    transition: all var(--ls-transition);
}

.quick-action:hover {
    border-color: var(--ls-accent);
    background: var(--ls-accent-soft);
    color: var(--ls-accent);
    transform: translateY(-1px);
    box-shadow: var(--ls-shadow-md);
}

.qa-icon {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 16px;
    color: #fff;
}

.qa-blue   { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.qa-green  { background: linear-gradient(135deg, #22c55e, #16a34a); }
.qa-purple { background: linear-gradient(135deg, #a855f7, #7c3aed); }
.qa-orange { background: linear-gradient(135deg, #f59e0b, #d97706); }
.qa-teal   { background: linear-gradient(135deg, #14b8a6, #0d9488); }
.qa-red    { background: linear-gradient(135deg, #ef4444, #dc2626); }

.qa-label {
    font-size: 0.78rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.2;
}

/* Card footer strip */
.card-footer {
    background: var(--ls-bg);
    border-top: 1px solid var(--ls-border);
    color: var(--ls-muted);
    font-size: 0.78rem;
    padding: 0.65rem 1rem;
}

/* Card body consistency */
.card-body { padding: 1rem; }

/* =====================================================================
   Batch print data grid
   ===================================================================== */
.data-grid-scroll {
    max-height: 430px;
    overflow: auto;
    border: 1px solid var(--ls-border);
    border-radius: var(--ls-radius);
}

.data-grid-scroll thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--ls-bg);
    box-shadow: inset 0 -1px 0 var(--ls-border);
    white-space: nowrap;
}

.data-grid-scroll tbody tr[data-row] {
    cursor: pointer;
    font-variant-numeric: tabular-nums;
}

.data-grid-scroll tbody tr[data-row]:hover { background: #f1f5f9; }

.data-grid-scroll tbody tr.table-active,
.data-grid-scroll tbody tr.table-active:hover {
    background: var(--ls-accent-soft);
    box-shadow: inset 3px 0 0 var(--ls-accent);
}

.grid-loading { opacity: 0.4; pointer-events: none; transition: opacity var(--ls-transition); }

.batch-busy { cursor: wait; }
.batch-busy .btn { pointer-events: none; }

/* =====================================================================
   Responsive
   ===================================================================== */
@media (max-width: 992px) {
    .navbar-ls .nav-link { padding: 0.45rem 0.6rem; }
}

@media (max-width: 576px) {
    .page-head { flex-direction: column; align-items: flex-start; }
    .page-head-sub { margin-left: 0; }
    .main { padding: 1rem 1rem 2.5rem; }
    .ls-toasts { left: 14px; right: 14px; max-width: none; }
}

/* ---------------- Production polish ---------------- */
.card { transition: box-shadow var(--ls-transition), transform var(--ls-transition); }
.stat-card { transition: box-shadow var(--ls-transition), transform var(--ls-transition); }
.stat-card:hover { transform: translateY(-2px); }
.badge { font-weight: 600; letter-spacing: 0.02em; }
.table tbody tr { transition: background-color var(--ls-transition); }
.form-control:focus, .form-select:focus { border-color: var(--ls-accent); box-shadow: 0 0 0 3px var(--ls-accent-ring); }
.page-head-sub { opacity: 0.8; }
.empty-state .empty-icon { opacity: 0.4; font-size: 2.5rem; }
.btn:disabled, .btn.disabled { cursor: not-allowed; opacity: 0.65; }
.ls-toasts .toast { animation: slideInRight 0.3s ease-out; }
@keyframes slideInRight { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ---------------- LabelMaster PRO — global production finish ---------------- */
::selection { background: rgba(37, 99, 235, 0.22); color: inherit; }

a:focus-visible {
    outline: 2px solid var(--ls-accent);
    outline-offset: 2px;
}

.btn:focus-visible {
    outline: 2px solid var(--ls-accent);
    outline-offset: 2px;
    box-shadow: none !important;
}

.table td,
.table th {
    font-variant-numeric: tabular-nums;
}

/* ---------------- Print ---------------- */
@media print {
    body { background: #fff; }
    .navbar-ls, .app-footer, .ls-toasts,
    .btn, .page-head .d-flex, .designer-statusbar { display: none !important; }
    .main { padding: 0; max-width: none; min-height: 0; }
    .card { border: none; box-shadow: none; }
    .card-header { background: #fff; }
    .preview-box svg { box-shadow: none; border: none; }
}