/* ═══════════════════════════════════════════════
   LABEX — Design System CSS
   Version 3.0 — Senior Designer Edition
═══════════════════════════════════════════════ */

/* ── TOKENS ── */
:root, [data-theme="dark"] {
    --bg-deep:       #060d1a;
    --bg-panel:      #09111f;
    --bg-card:       #0d1829;
    --bg-card2:      #101e30;
    --bg-hover:      #14223a;
    --accent:        #38bdf8;
    --accent-soft:   rgba(56,189,248,.14);
    --accent-glow:   rgba(56,189,248,.08);
    --accent-vivid:  #0ea5e9;
    --accent2:       #34d399;
    --accent2-soft:  rgba(52,211,153,.12);
    --accent2-vivid: #10b981;
    --accent3:       #818cf8;
    --accent3-soft:  rgba(129,140,248,.12);
    --danger:        #f87171;
    --danger-soft:   rgba(248,113,113,.10);
    --warn:          #fbbf24;
    --warn-soft:     rgba(251,191,36,.10);
    --info:          #60a5fa;
    --info-soft:     rgba(96,165,250,.10);
    --border:        #162236;
    --border-light:  #1e3050;
    --border-subtle: #111e30;
    --text-primary:  #e2eaf6;
    --text-secondary:#7a9abf;
    --text-muted:    #3d5573;
    --sidebar-w:     260px;
    --topbar-h:      58px;
    --statusbar-h:   26px;
    --shadow-sm:     0 2px 8px rgba(0,0,0,.3);
    --shadow-md:     0 8px 24px rgba(0,0,0,.4);
    --shadow-lg:     0 20px 60px rgba(0,0,0,.55);
    --shadow-accent: 0 0 30px rgba(56,189,248,.12);
    --radius:        14px;
    --radius-sm:     9px;
    --radius-xs:     6px;
    --glass:         rgba(13,24,41,.7);
    --glass-border:  rgba(56,189,248,.08);
}
[data-theme="light"] {
    --bg-deep:       #f1f5fb;
    --bg-panel:      #ffffff;
    --bg-card:       #ffffff;
    --bg-card2:      #f8fafd;
    --bg-hover:      #f0f5ff;
    --accent:        #0284c7;
    --accent-soft:   rgba(2,132,199,.10);
    --accent-glow:   rgba(2,132,199,.07);
    --accent-vivid:  #0369a1;
    --accent2:       #059669;
    --accent2-soft:  rgba(5,150,105,.09);
    --accent2-vivid: #047857;
    --accent3:       #6366f1;
    --accent3-soft:  rgba(99,102,241,.10);
    --danger:        #ef4444;
    --danger-soft:   rgba(239,68,68,.08);
    --warn:          #d97706;
    --warn-soft:     rgba(217,119,6,.08);
    --info:          #3b82f6;
    --info-soft:     rgba(59,130,246,.08);
    --border:        #e2eaf5;
    --border-light:  #d1dff0;
    --border-subtle: #eef3fc;
    --text-primary:  #0c1c35;
    --text-secondary:#3d5a80;
    --text-muted:    #8099be;
    --shadow-sm:     0 2px 6px rgba(0,0,0,.06);
    --shadow-md:     0 6px 20px rgba(0,0,0,.08);
    --shadow-lg:     0 16px 40px rgba(0,0,0,.12);
    --shadow-accent: 0 0 20px rgba(2,132,199,.10);
    --glass:         rgba(255,255,255,.85);
    --glass-border:  rgba(2,132,199,.08);
}

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

html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg-deep);
    color: var(--text-primary);
    overflow: hidden;
    line-height: 1.5;
}

/* ── SIDEBAR ── */
#sidebar {
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--bg-panel);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0; top: 0;
    z-index: 200;
    transition: transform .28s cubic-bezier(.4,0,.2,1), width .28s cubic-bezier(.4,0,.2,1);
}
[data-theme="dark"] #sidebar {
    background: linear-gradient(180deg, #09111f 0%, #070e1c 100%);
    border-right-color: var(--border);
}
#sidebar.collapsed { width: 64px; }
#sidebar.mobile-open { transform: translateX(0) !important; }

#sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.6);
    backdrop-filter: blur(4px);
    z-index: 150;
}

#sidebar-toggle {
    position: absolute;
    right: -14px; top: 22px;
    width: 28px; height: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    font-size: .58rem;
    color: var(--text-muted);
    z-index: 10;
    transition: all .18s;
    box-shadow: var(--shadow-sm);
}
#sidebar-toggle:hover { color: var(--accent); border-color: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }
#sidebar.collapsed #sidebar-toggle .toggle-icon { transform: rotate(180deg); }
.toggle-icon { display: inline-block; transition: transform .28s; }

.sidebar-logo {
    padding: 16px 14px;
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 12px;
    overflow: hidden;
    min-height: var(--topbar-h);
}
.logo-icon {
    width: 38px; height: 38px;
    background: linear-gradient(135deg, var(--accent-vivid), #6366f1);
    border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    font-size: .95rem; color: white;
    box-shadow: 0 0 24px rgba(56,189,248,.25), 0 4px 12px rgba(0,0,0,.3);
    flex-shrink: 0;
    position: relative;
}
.logo-icon::after {
    content: '';
    position: absolute; inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255,255,255,.2), transparent);
}
.logo-text-wrap { overflow: hidden; transition: opacity .22s, width .22s; }
#sidebar.collapsed .logo-text-wrap { opacity: 0; width: 0; }
.wordmark {
    font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.25rem;
    letter-spacing: -.4px; color: var(--text-primary); white-space: nowrap;
    background: linear-gradient(135deg, var(--text-primary), var(--accent));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.tagline { font-size: .6rem; color: var(--text-muted); letter-spacing: 1px; text-transform: uppercase; white-space: nowrap; margin-top: 1px; }

.sidebar-nav {
    flex: 1; overflow-y: auto; overflow-x: hidden; padding: 10px 0 6px;
    scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.sidebar-nav::-webkit-scrollbar { width: 3px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.nav-section-label {
    font-size: .57rem; font-weight: 700; letter-spacing: 1.8px;
    text-transform: uppercase; color: var(--text-muted);
    padding: 18px 18px 5px; white-space: nowrap; overflow: hidden;
    transition: opacity .2s;
}
#sidebar.collapsed .nav-section-label { opacity: 0; }

.nav-link {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 14px; margin: 1px 8px; border-radius: 10px;
    color: var(--text-secondary); text-decoration: none;
    font-size: .838rem; font-weight: 400;
    transition: all .18s cubic-bezier(.4,0,.2,1);
    position: relative; white-space: nowrap; overflow: hidden;
}
.nav-link:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    transform: translateX(2px);
}
.nav-link.active {
    background: linear-gradient(135deg, var(--accent-soft), rgba(56,189,248,.06));
    color: var(--accent);
    font-weight: 600;
    border: 1px solid rgba(56,189,248,.12);
}
.nav-link.active::before {
    content: '';
    position: absolute; left: 0; top: 50%;
    transform: translateY(-50%);
    width: 3px; height: 55%;
    background: linear-gradient(180deg, var(--accent), var(--accent-vivid));
    border-radius: 0 3px 3px 0;
}
.icon-wrap {
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 8px; font-size: .8rem; flex-shrink: 0;
    transition: all .18s;
}
.nav-link:hover .icon-wrap { background: var(--bg-card); }
.nav-link.active .icon-wrap { background: var(--accent-soft); }
.nav-label { flex: 1; transition: opacity .2s; }
#sidebar.collapsed .nav-label { opacity: 0; pointer-events: none; }
.nav-badge {
    margin-left: auto; background: var(--danger); color: white;
    font-size: .55rem; font-weight: 700; padding: 2px 7px;
    border-radius: 20px; transition: opacity .2s;
    box-shadow: 0 0 8px rgba(248,113,113,.4);
}
#sidebar.collapsed .nav-badge { opacity: 0; }

.sidebar-footer {
    margin-top: auto; padding: 10px;
    border-top: 1px solid var(--border);
    position: relative;
    background: linear-gradient(to top, var(--bg-panel), transparent);
}
.user-card {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 10px; border-radius: 10px;
    cursor: pointer; transition: background .15s; overflow: hidden;
}
.user-card:hover { background: var(--bg-hover); }
.user-avatar {
    width: 34px; height: 34px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-vivid), #6366f1);
    display: flex; align-items: center; justify-content: center;
    font-size: .72rem; font-weight: 700; color: white; flex-shrink: 0;
    box-shadow: 0 0 12px rgba(56,189,248,.3);
    border: 2px solid rgba(56,189,248,.2);
}
.user-info { overflow: hidden; flex: 1; transition: opacity .2s; }
#sidebar.collapsed .user-info { opacity: 0; }
.uname { font-size: .8rem; font-weight: 600; color: var(--text-primary); white-space: nowrap; }
.urole { font-size: .62rem; color: var(--text-muted); white-space: nowrap; }
.user-chevron { color: var(--text-muted); font-size: .62rem; transition: transform .2s; flex-shrink: 0; }

#user-menu {
    display: none;
    position: absolute; bottom: calc(100% + 4px); left: 10px; right: 10px;
    background: var(--bg-card2); border: 1px solid var(--border-light);
    border-radius: 12px; overflow: hidden;
    box-shadow: var(--shadow-lg), 0 0 0 1px var(--glass-border);
    z-index: 300;
    backdrop-filter: blur(12px);
}
.umenu-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; font-size: .8rem;
    color: var(--text-secondary); cursor: pointer;
    text-decoration: none; transition: background .12s, color .12s;
}
.umenu-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.umenu-item.danger { color: var(--danger); }
.umenu-item.danger:hover { background: var(--danger-soft); }
.umenu-divider { height: 1px; background: var(--border); }

/* ── MAIN LAYOUT ── */
#app-shell { display: flex; height: 100vh; }
#main-area {
    margin-left: var(--sidebar-w); flex: 1;
    display: flex; flex-direction: column;
    height: 100vh; overflow: hidden;
    transition: margin-left .28s cubic-bezier(.4,0,.2,1);
}
#sidebar.collapsed ~ #main-area { margin-left: 64px; }

/* ── TOPBAR ── */
#topbar {
    height: var(--topbar-h);
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center;
    padding: 0 22px; gap: 12px;
    flex-shrink: 0; position: relative; z-index: 50;
}
[data-theme="dark"] #topbar {
    background: rgba(9,17,31,.95);
    backdrop-filter: blur(12px);
}
#mobile-ham {
    display: none; width: 36px; height: 36px;
    background: none; border: 1px solid var(--border);
    border-radius: 9px; align-items: center; justify-content: center;
    cursor: pointer; color: var(--text-secondary); font-size: .85rem;
    transition: all .15s;
}
#mobile-ham:hover { border-color: var(--accent); color: var(--accent); }
.breadcrumb {
    display: flex; align-items: center; gap: 7px;
    font-size: .82rem; color: var(--text-secondary);
}
.bc-sep { color: var(--text-muted); opacity: .5; }
.bc-current { color: var(--text-primary); font-weight: 600; }

.topbar-search {
    margin-left: auto;
    display: flex; align-items: center;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 10px; padding: 0 13px; gap: 9px;
    width: 260px; height: 36px;
    transition: border-color .18s, box-shadow .18s, width .28s;
    position: relative;
}
.topbar-search:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    width: 300px;
}
.topbar-search input {
    background: none; border: none; outline: none;
    color: var(--text-primary); font-size: .8rem; width: 100%;
    font-family: inherit;
}
.topbar-search input::placeholder { color: var(--text-muted); }

.topbar-actions { display: flex; align-items: center; gap: 6px; }
.icon-btn {
    width: 36px; height: 36px; border-radius: 9px;
    border: 1px solid var(--border); background: var(--bg-card);
    color: var(--text-secondary);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: .8rem;
    transition: all .18s; position: relative;
}
.icon-btn:hover, .icon-btn.active {
    border-color: var(--accent); color: var(--accent);
    background: var(--accent-soft);
    box-shadow: 0 0 12px var(--accent-glow);
}
.notif-dot {
    position: absolute; top: 7px; right: 7px;
    width: 7px; height: 7px;
    background: var(--danger); border-radius: 50%;
    border: 1.5px solid var(--bg-panel);
    box-shadow: 0 0 6px rgba(248,113,113,.6);
}

.top-panel {
    display: none; position: absolute;
    top: calc(100% + 10px); right: 0;
    background: var(--bg-card2); border: 1px solid var(--border-light);
    border-radius: 14px; box-shadow: var(--shadow-lg);
    z-index: 400; overflow: hidden;
    backdrop-filter: blur(16px);
}
.panel-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 13px 17px; border-bottom: 1px solid var(--border);
    font-size: .82rem; font-weight: 700;
}
.panel-action { font-size: .7rem; color: var(--accent); cursor: pointer; font-weight: 500; }
.panel-action:hover { text-decoration: underline; }

.notif-item {
    display: flex; gap: 12px; padding: 12px 17px;
    border-bottom: 1px solid var(--border);
    cursor: pointer; transition: background .12s;
}
.notif-item:last-child { border-bottom: none; }
.notif-item:hover { background: var(--bg-hover); }
.notif-item.unread { background: var(--accent-glow); }
.notif-icon { width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .75rem; flex-shrink: 0; }
.notif-body { display: flex; flex-direction: column; gap: 2px; }
.notif-body strong { font-size: .79rem; color: var(--text-primary); }
.notif-body span { font-size: .74rem; color: var(--text-secondary); line-height: 1.4; }
.notif-time { font-size: .62rem; color: var(--text-muted); margin-top: 2px; }

.setting-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 11px 17px; border-bottom: 1px solid var(--border);
}
.setting-label { font-size: .8rem; color: var(--text-primary); font-weight: 500; }
.setting-sub { font-size: .62rem; color: var(--text-muted); margin-top: 2px; }
.lx-toggle {
    width: 38px; height: 21px; background: var(--border);
    border-radius: 21px; position: relative; cursor: pointer; transition: background .2s; flex-shrink: 0;
}
.lx-toggle.on { background: var(--accent); }
.lx-toggle::after {
    content: ''; position: absolute; width: 15px; height: 15px;
    background: white; border-radius: 50%; top: 3px; left: 3px;
    transition: left .2s; box-shadow: 0 1px 4px rgba(0,0,0,.3);
}
.lx-toggle.on::after { left: 20px; }

/* ── CONTENT ── */
#content-area {
    flex: 1; overflow-y: auto;
    padding: 26px 28px;
    scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
#content-area::-webkit-scrollbar { width: 4px; }
#content-area::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.page-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    margin-bottom: 24px; gap: 14px;
}
.page-title {
    font-family: 'Syne', sans-serif; font-size: 1.5rem; font-weight: 800;
    color: var(--text-primary); letter-spacing: -.6px; line-height: 1.1;
}
.page-subtitle { font-size: .76rem; color: var(--text-muted); margin-top: 6px; letter-spacing: .2px; }

.flash {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px; border-radius: 11px;
    margin-bottom: 18px; font-size: .83rem; font-weight: 500;
    animation: flashIn .3s ease; border: 1px solid;
}
.flash.success { background: var(--accent2-soft); border-color: rgba(52,211,153,.25); color: var(--accent2); }
.flash.error   { background: var(--danger-soft);  border-color: rgba(248,113,113,.25); color: var(--danger); }
.flash.warning { background: var(--warn-soft);    border-color: rgba(251,191,36,.25);  color: var(--warn); }
.flash-dismiss { margin-left: auto; cursor: pointer; opacity: .5; transition: opacity .15s; }
.flash-dismiss:hover { opacity: 1; }
@keyframes flashIn { from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)} }

/* ── STATUS BAR ── */
#statusbar {
    height: var(--statusbar-h);
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
    display: flex; align-items: center;
    padding: 0 18px; gap: 18px; flex-shrink: 0;
}
.status-item { display: flex; align-items: center; gap: 5px; font-size: .61rem; color: var(--text-muted); letter-spacing: .2px; }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent2); animation: blink 2.5s infinite; box-shadow: 0 0 6px var(--accent2); }
.status-ml { margin-left: auto; }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:.2} }

/* ── SHARED COMPONENTS ── */

/* Card */
.lx-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden;
    transition: border-color .2s, box-shadow .2s;
}
.lx-card:hover { border-color: var(--border-light); }
.lx-card-header { padding: 15px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.lx-card-title { font-family: 'Syne', sans-serif; font-size: .87rem; font-weight: 700; color: var(--text-primary); display: flex; align-items: center; gap: 9px; }
.lx-card-title i { color: var(--accent); font-size: .77rem; }

/* Table */
.lx-table { width: 100%; border-collapse: collapse; }
.lx-table thead tr { border-bottom: 1px solid var(--border); }
.lx-table thead th {
    padding: 11px 16px; font-size: .61rem; font-weight: 700;
    letter-spacing: 1.2px; text-transform: uppercase;
    color: var(--text-muted); text-align: left;
    white-space: nowrap; cursor: pointer; user-select: none;
    transition: color .12s;
}
.lx-table thead th:hover { color: var(--text-primary); }
.lx-table thead th .sort-icon { margin-left: 4px; opacity: .3; font-size: .52rem; }
.lx-table thead th.sort-asc .sort-icon,
.lx-table thead th.sort-desc .sort-icon { opacity: 1; color: var(--accent); }
.lx-table tbody tr { border-bottom: 1px solid var(--border-subtle); transition: background .1s; }
.lx-table tbody tr:last-child { border-bottom: none; }
.lx-table tbody tr:hover { background: var(--bg-hover); }
.lx-table tbody td { padding: 13px 16px; font-size: .84rem; color: var(--text-secondary); vertical-align: middle; }

/* Legacy table class compat */
.data-table { width: 100%; border-collapse: collapse; }
.data-table thead tr { border-bottom: 1px solid var(--border); }
.data-table thead th {
    padding: 11px 16px; font-size: .61rem; font-weight: 700;
    letter-spacing: 1.2px; text-transform: uppercase;
    color: var(--text-muted); text-align: left; white-space: nowrap;
}
.data-table tbody tr { border-bottom: 1px solid var(--border-subtle); transition: background .1s; }
.data-table tbody tr:last-child { border-bottom: none; }
.data-table tbody tr:hover { background: var(--bg-hover); }
.data-table tbody td { padding: 13px 16px; font-size: .84rem; color: var(--text-secondary); vertical-align: middle; }

/* Status pills — redesigned */
.status-pill {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px 10px; border-radius: 20px;
    font-size: .68rem; font-weight: 600; border: 1px solid; white-space: nowrap;
    letter-spacing: .2px;
}
.status-pill::before { content:''; width:5px; height:5px; border-radius:50%; background:currentColor; flex-shrink:0; }
.status-0,.sp-0 { color:#64748b; background:rgba(100,116,139,.1); border-color:rgba(100,116,139,.2); }
.status-1,.sp-1 { color:var(--info); background:var(--info-soft); border-color:rgba(96,165,250,.2); }
.status-2,.sp-2 { color:var(--accent3); background:var(--accent3-soft); border-color:rgba(129,140,248,.2); }
.status-3,.sp-3 { color:var(--warn); background:var(--warn-soft); border-color:rgba(251,191,36,.22); }
.status-4,.sp-4 { color:#fb923c; background:rgba(251,146,60,.1); border-color:rgba(251,146,60,.2); }
.status-5,.sp-5 { color:var(--accent2); background:var(--accent2-soft); border-color:rgba(52,211,153,.25); }
.status-6,.sp-6 { color:var(--accent); background:var(--accent-soft); border-color:rgba(56,189,248,.22); }

/* Mono badge */
.mono-badge {
    font-family: 'Courier New', monospace; font-size: .71rem; font-weight: 700;
    color: var(--accent); background: var(--accent-soft);
    border: 1px solid rgba(56,189,248,.18);
    padding: 3px 9px; border-radius: var(--radius-xs);
    letter-spacing: .5px; white-space: nowrap;
}
.mono-badge.secondary { color: var(--text-secondary); background: var(--bg-deep); border-color: var(--border); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 9px 18px; border-radius: var(--radius-sm);
    font-size: .83rem; font-weight: 600; cursor: pointer; border: none;
    text-decoration: none; transition: all .18s cubic-bezier(.4,0,.2,1);
    font-family: inherit; white-space: nowrap; letter-spacing: .1px;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent-vivid), #3b82f6);
    color: #fff;
    box-shadow: 0 4px 14px rgba(56,189,248,.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(56,189,248,.4);
    filter: brightness(1.08);
}
.btn-primary:active { transform: translateY(0); }
.btn-success {
    background: linear-gradient(135deg, var(--accent2-vivid), #34d399);
    color: #fff;
    box-shadow: 0 4px 14px rgba(52,211,153,.25);
}
.btn-success:hover { transform: translateY(-2px); filter: brightness(1.08); }
.btn-danger  { background: var(--danger-soft); color: var(--danger); border: 1px solid rgba(248,113,113,.2); }
.btn-danger:hover { background: rgba(248,113,113,.18); border-color: rgba(248,113,113,.35); }
.btn-ghost   { background: transparent; border: 1px solid var(--border); color: var(--text-secondary); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.btn-warn    { background: var(--warn-soft); color: var(--warn); border: 1px solid rgba(251,191,36,.2); }
.btn-warn:hover { background: rgba(251,191,36,.18); }
.btn-sm { padding: 6px 13px; font-size: .77rem; }
.btn-icon { width: 34px; height: 34px; padding: 0; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-card); color: var(--text-secondary); font-size: .78rem; }
.btn-icon:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

/* Action link */
.action-link {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 5px 11px; border-radius: 7px; font-size: .72rem; font-weight: 500;
    text-decoration: none; border: 1px solid var(--border);
    color: var(--text-secondary); transition: all .15s;
}
.action-link:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.action-link.warn:hover { border-color: var(--warn); color: var(--warn); background: var(--warn-soft); }
.action-link.danger:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-soft); }

/* Quick links */
.quick-links { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 14px; }
.quick-link {
    display: flex; align-items: center; gap: 9px;
    padding: 11px 13px; background: var(--bg-deep);
    border: 1px solid var(--border); border-radius: 10px;
    text-decoration: none; color: var(--text-secondary);
    font-size: .79rem; font-weight: 500; transition: all .18s;
}
.quick-link:hover {
    border-color: var(--accent); color: var(--accent);
    background: var(--accent-soft); transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--accent-glow);
}
.quick-link i { font-size: .84rem; width: 15px; text-align: center; }

/* KPI — redesigned premium */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.kpi-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 20px 22px;
    display: flex; flex-direction: column; gap: 14px;
    position: relative; overflow: hidden;
    transition: border-color .22s, box-shadow .22s, transform .22s;
}
.kpi-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(56,189,248,.15), transparent);
    opacity: 0; transition: opacity .22s;
}
.kpi-card:hover { border-color: var(--border-light); box-shadow: var(--shadow-accent); transform: translateY(-2px); }
.kpi-card:hover::before { opacity: 1; }
.kpi-top { display: flex; align-items: flex-start; justify-content: space-between; }
.kpi-icon {
    width: 42px; height: 42px; border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    font-size: .95rem; position: relative;
}
.kpi-icon::after {
    content: ''; position: absolute; inset: 0; border-radius: inherit;
    background: linear-gradient(135deg, rgba(255,255,255,.12), transparent);
}
.kpi-icon.cyan   { background: linear-gradient(135deg, #0ea5e9, #38bdf8); color: white; box-shadow: 0 4px 14px rgba(56,189,248,.35); }
.kpi-icon.warn   { background: linear-gradient(135deg, #d97706, #fbbf24); color: white; box-shadow: 0 4px 14px rgba(251,191,36,.3); }
.kpi-icon.green  { background: linear-gradient(135deg, #059669, #34d399); color: white; box-shadow: 0 4px 14px rgba(52,211,153,.3); }
.kpi-icon.purple { background: linear-gradient(135deg, #6366f1, #818cf8); color: white; box-shadow: 0 4px 14px rgba(129,140,248,.3); }
.kpi-icon.info   { background: linear-gradient(135deg, #2563eb, #60a5fa); color: white; box-shadow: 0 4px 14px rgba(96,165,250,.3); }
.kpi-value {
    font-family: 'Syne', sans-serif; font-size: 2.1rem; font-weight: 800;
    color: var(--text-primary); line-height: 1; letter-spacing: -1px;
}
.kpi-label {
    font-size: .65rem; text-transform: uppercase; letter-spacing: 1.2px;
    color: var(--text-muted); font-weight: 700; margin-top: 4px;
}
.kpi-bar { height: 3px; background: var(--border); border-radius: 2px; overflow: hidden; }
.kpi-bar-fill { height: 100%; border-radius: 2px; transition: width .8s cubic-bezier(.4,0,.2,1); }
.kpi-trend { font-size: .7rem; font-weight: 700; display: flex; align-items: center; gap: 4px; }
.kpi-trend.up { color: var(--accent2); }
.kpi-trend.down { color: var(--danger); }

/* Filter bar */
.filter-bar {
    display: flex; align-items: center; gap: 10px;
    padding: 13px 20px; border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.filter-bar .search-wrap { position: relative; min-width: 200px; }
.filter-bar .search-wrap i { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: .78rem; pointer-events: none; }
.lx-input {
    background: var(--bg-panel); border: 1px solid var(--border-light);
    border-radius: var(--radius-sm); color: var(--text-primary);
    font-size: .84rem; font-family: inherit; outline: none;
    transition: border-color .18s, box-shadow .18s;
}
.lx-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.lx-input::placeholder { color: var(--text-muted); }
.lx-select { padding: 8px 12px; height: 36px; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%234a6080' viewBox='0 0 20 20'%3E%3Cpath d='M5 8l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 8px center; background-size: 16px; padding-right: 28px; }
.lx-search-input { padding: 8px 12px 8px 32px; width: 100%; height: 36px; }
.filter-count { margin-left: auto; font-size: .72rem; color: var(--text-muted); white-space: nowrap; }
.filter-actions { display: flex; gap: 6px; margin-left: auto; }

/* Pagination */
.lx-pagination { display: flex; align-items: center; gap: 4px; padding: 12px 20px; border-top: 1px solid var(--border); justify-content: space-between; }
.pg-info { font-size: .72rem; color: var(--text-muted); }
.pg-buttons { display: flex; gap: 3px; }
.pg-btn {
    min-width: 30px; height: 30px; padding: 0 6px;
    border: 1px solid var(--border); border-radius: 7px;
    background: var(--bg-card); color: var(--text-secondary);
    font-size: .77rem; cursor: pointer; transition: all .12s;
    display: inline-flex; align-items: center; justify-content: center;
}
.pg-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.pg-btn.active {
    background: linear-gradient(135deg, var(--accent-vivid), #3b82f6);
    border-color: transparent; color: white; font-weight: 700;
    box-shadow: 0 2px 8px rgba(56,189,248,.3);
}
.pg-btn:disabled { opacity: .3; cursor: default; }

/* Form */
.lx-form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.lx-form-label { font-size: .77rem; font-weight: 700; color: var(--text-primary); text-transform: uppercase; letter-spacing: .4px; }
.lx-form-label .req { color: var(--danger); margin-left: 2px; }
.lx-form-input {
    width: 100%; padding: 10px 13px;
    background: var(--bg-panel); border: 1px solid var(--border-light);
    border-radius: var(--radius-sm); color: var(--text-primary);
    font-size: .875rem; font-family: inherit; outline: none;
    transition: border-color .18s, box-shadow .18s;
}
.lx-form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.lx-form-input::placeholder { color: var(--text-muted); }
.lx-form-input.error { border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
.lx-form-error { font-size: .74rem; color: var(--danger); margin-top: 4px; }
.lx-form-hint { font-size: .72rem; color: var(--text-muted); margin-top: 4px; }

/* Stepper */
.stepper { display: flex; align-items: center; gap: 0; padding: 6px 0; }
.step { display: flex; flex-direction: column; align-items: center; gap: 6px; flex: 1; position: relative; }
.step:not(:last-child)::after { content: ''; position: absolute; top: 16px; left: 50%; width: 100%; height: 2px; background: var(--border); z-index: 0; }
.step.done:not(:last-child)::after { background: linear-gradient(90deg, var(--accent2-vivid), var(--accent2)); }
.step.active:not(:last-child)::after { background: linear-gradient(90deg, var(--accent2), var(--border)); }
.step-dot { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .72rem; font-weight: 700; z-index: 1; position: relative; border: 2px solid var(--border); background: var(--bg-deep); color: var(--text-muted); transition: all .22s; }
.step.done .step-dot { background: var(--accent2); border-color: var(--accent2); color: white; box-shadow: 0 0 12px rgba(52,211,153,.4); }
.step.active .step-dot { background: var(--accent); border-color: var(--accent); color: white; box-shadow: 0 0 16px rgba(56,189,248,.45); }
.step-label { font-size: .61rem; color: var(--text-muted); text-align: center; font-weight: 500; }
.step.done .step-label, .step.active .step-label { color: var(--text-secondary); }

/* Timeline */
.lx-timeline { display: flex; flex-direction: column; padding: 4px 0; }
.tl-item { display: flex; gap: 14px; position: relative; padding-bottom: 20px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item:not(:last-child)::before { content: ''; position: absolute; left: 11px; top: 24px; bottom: 0; width: 2px; background: var(--border); }
.tl-dot { width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .6rem; flex-shrink: 0; border: 2px solid var(--border); background: var(--bg-deep); color: var(--text-muted); z-index: 1; transition: all .2s; }
.tl-dot.done { background: var(--accent2); border-color: var(--accent2); color: white; box-shadow: 0 0 10px rgba(52,211,153,.35); }
.tl-dot.active { background: var(--accent); border-color: var(--accent); color: white; box-shadow: 0 0 14px rgba(56,189,248,.45); }
.tl-label { font-size: .82rem; font-weight: 500; color: var(--text-primary); }
.tl-sub { font-size: .72rem; color: var(--text-muted); margin-top: 2px; }

/* Stat chips */
.stat-chips { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.stat-chip {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; padding: 13px 18px;
    display: flex; flex-direction: column; gap: 3px; min-width: 120px;
    transition: border-color .18s;
}
.stat-chip:hover { border-color: var(--border-light); }
.chip-value { font-family: 'Syne', sans-serif; font-size: 1.4rem; font-weight: 700; color: var(--text-primary); line-height: 1; }
.chip-label { font-size: .67rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .9px; }

/* Empty state */
.empty-state {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 56px 20px; color: var(--text-muted); gap: 12px; text-align: center;
}
.empty-state i { font-size: 2.4rem; opacity: .2; }
.empty-state p { font-size: .84rem; }

/* Meta grid */
.meta-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.meta-item label { display: block; font-size: .61rem; text-transform: uppercase; letter-spacing: 1.1px; color: var(--text-muted); margin-bottom: 5px; font-weight: 700; }
.meta-value { font-size: .9rem; color: var(--text-primary); font-weight: 500; }
.meta-value.accent { color: var(--accent); }

/* Total block */
.total-block { padding: 22px; text-align: center; border-bottom: 1px solid var(--border); }
.total-label { font-size: .61rem; text-transform: uppercase; letter-spacing: 1.1px; color: var(--text-muted); margin-bottom: 8px; }
.total-amount { font-family: 'Syne', sans-serif; font-size: 2.3rem; font-weight: 800; color: var(--accent2); line-height: 1; letter-spacing: -1px; }
.total-currency { font-size: .78rem; color: var(--text-muted); margin-top: 5px; }

/* ── PRINT ── */
@media print {
    #sidebar, #topbar, #statusbar, .no-print, .filter-bar,
    .topbar-actions, #mobile-ham, #sidebar-overlay { display: none !important; }
    #main-area { margin-left: 0 !important; }
    #content-area { padding: 0 !important; overflow: visible !important; height: auto !important; }
    body { overflow: visible !important; background: white !important; color: #000 !important; }
    #app-shell { height: auto !important; }
    .lx-card, .card { border: 1px solid #ccc !important; break-inside: avoid; }
    .page-header .btn, .page-header a.btn { display: none !important; }
}

/* ── RESPONSIVE ── */
@media (max-width:1024px) { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width:900px) {
    :root { --sidebar-w: 260px; }
    #sidebar { transform: translateX(-100%); }
    #main-area { margin-left: 0 !important; }
    #mobile-ham { display: flex; }
    .topbar-search { width: 180px; }
    #sidebar-overlay { display: block; opacity: 0; pointer-events: none; transition: opacity .25s; }
    #sidebar.mobile-open { transform: translateX(0); }
    #sidebar.mobile-open ~ #main-area #sidebar-overlay,
    .app-sidebar-open #sidebar-overlay { opacity: 1; pointer-events: all; }
}
@media (max-width:600px) {
    #content-area { padding: 16px; }
    .page-header { flex-direction: column; gap: 12px; }
    .topbar-search { display: none; }
    .kpi-grid { grid-template-columns: 1fr; }
    .filter-bar { gap: 8px; }
    .meta-grid { grid-template-columns: 1fr; }
}