/* ─── RESET & BASE ─────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:14px;scroll-behavior:smooth}
body{
	font-family:'Nunito Sans',sans-serif;
	background:#f0f2f5;
	color:#2d3748;
	min-height:100vh;
	display:flex;
	flex-direction:column;
}

/* ─── CSS VARIABLES ────────────────────────────────────────────────────── */
:root{
	--primary:    #1a7fa0;
	--primary-dk: #135f78;
	--primary-lt: #d0eaf3;
	--accent:     #0d9488;
	--sidebar-bg: #ffffff;
	--sidebar-w:  240px;
	--topbar-h:   62px;
	--text:       #2d3748;
	--muted:      #718096;
	--border:     #e2e8f0;
	--bg:         #f0f2f5;
	--card:       #ffffff;
	--radius:     8px;
	--shadow:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
	--shadow-md:  0 4px 12px rgba(0,0,0,.10);
}

/* ─── TOPBAR ───────────────────────────────────────────────────────────── */
.topbar{
	position:fixed;top:0;left:0;right:0;
	height:var(--topbar-h);
	background:#fff;
	border-bottom:2px solid var(--primary);
	display:flex;align-items:center;
	padding:0 20px 0 0;
	z-index:1000;
	box-shadow:0 2px 8px rgba(0,0,0,.06);
}
.topbar-brand{
	width:var(--sidebar-w);
	display:flex;align-items:center;gap:10px;
	padding:0 20px;
	flex-shrink:0;
	border-right:1px solid var(--border);
	height:100%;
}
.topbar-brand img{height:38px;width:auto}
.brand-text{display:flex;flex-direction:column}
.brand-name{font-family:'Nunito',sans-serif;font-size:.78rem;font-weight:800;color:var(--primary);text-transform:uppercase;letter-spacing:.04em;line-height:1.1}
.brand-sub{font-size:.58rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.topbar-stat{
	display:flex;align-items:center;gap:6px;
	background:var(--primary-lt);border-radius:20px;
	padding:4px 12px;font-size:.72rem;font-weight:600;color:var(--primary-dk);
}
.topbar-stat i{font-size:.7rem}

/* ─── SIDEBAR ──────────────────────────────────────────────────────────── */


.nav-section-label{
	font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;
	color:var(--muted);padding:12px 20px 6px;
}
.nav-item{
	display:flex;align-items:center;gap:12px;
	padding:10px 20px;
	text-decoration:none;
	color:#4a5568;
	font-size:.82rem;font-weight:600;
	border-left:3px solid transparent;
	transition:all .15s;
	position:relative;
}
.nav-item i{width:18px;text-align:center;font-size:.88rem;color:var(--muted);transition:color .15s}
.nav-item:hover{
	background:#f7fafc;color:var(--primary);
	border-left-color:var(--primary-lt);
}
.nav-item:hover i{color:var(--primary)}
.nav-item.active{
	background:var(--primary-lt);color:var(--primary-dk);
	border-left-color:var(--primary);
	font-weight:700;
}
.nav-item.active i{color:var(--primary)}
.nav-badge{
	margin-left:auto;background:var(--primary);color:#fff;
	font-size:.55rem;font-weight:700;padding:2px 7px;border-radius:10px;
}
.nav-divider{height:1px;background:var(--border);margin:8px 16px}

/* Adv Search sub-panel */
.nav-sub{
	display:none;
	background:#f7fafc;
	border-left:3px solid var(--primary-lt);
	margin-left:3px;
	padding:6px 0;
	animation:slideDown .2s ease;
}
.nav-sub.open{display:block}
@keyframes slideDown{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.nav-sub-item{
	display:flex;align-items:center;gap:10px;
	padding:7px 20px 7px 50px;
	text-decoration:none;color:#4a5568;
	font-size:.77rem;font-weight:500;
	transition:all .15s;
}
.nav-sub-item:hover{color:var(--primary);background:#edf5f9}
.nav-sub-item.active{color:var(--primary-dk);font-weight:700}
.nav-sub-item i{font-size:.72rem;width:14px;color:var(--muted)}
.nav-arrow{margin-left:auto;font-size:.65rem;transition:transform .2s;color:var(--muted)}
.nav-item.open .nav-arrow{transform:rotate(180deg)}

/* ─── MAIN CONTENT ─────────────────────────────────────────────────────── */
.main-wrap{
	margin-left:var(--sidebar-w);
	margin-top:var(--topbar-h);
	min-height:calc(100vh - var(--topbar-h));
	display:flex;flex-direction:column;
}
.main-content{flex:1;padding:24px 28px}

/* ─── PAGE HEADER ──────────────────────────────────────────────────────── */
.page-header{
	display:flex;align-items:flex-start;justify-content:space-between;
	margin-bottom:22px;padding-bottom:16px;
	border-bottom:1px solid var(--border);
}
.page-header-left h1{
	font-family:'Nunito',sans-serif;
	font-size:1.4rem;font-weight:800;color:var(--text);line-height:1.2;
}
.page-header-left p{font-size:.8rem;color:var(--muted);margin-top:3px}
.page-breadcrumb{
	font-size:.72rem;color:var(--muted);margin-bottom:6px;display:flex;align-items:center;gap:4px;
}
.page-breadcrumb a{color:var(--primary);text-decoration:none}
.page-breadcrumb a:hover{text-decoration:underline}
.page-breadcrumb span{opacity:.5}

/* ─── CARDS ────────────────────────────────────────────────────────────── */
.card{
	background:var(--card);border-radius:var(--radius);
	border:1px solid var(--border);box-shadow:var(--shadow);
	overflow:hidden;
	padding-right: calc(var(--bs-gutter-x)1.5rem/ 2);
	margin-bottom:20px;
	margin-top: 25px;
}
.card-header{
	padding:14px 20px;border-bottom:1px solid var(--border);
	display:flex;align-items:center;gap:10px;background:#fff;
}
.card-header h2{font-size:.9rem;font-weight:700;color:var(--text);font-family:'Nunito',sans-serif}
.card-header-icon{
	width:28px;height:28px;border-radius:6px;
	background:var(--primary-lt);color:var(--primary);
	display:flex;align-items:center;justify-content:center;font-size:.78rem;
}
.card-body{padding:20px}
.card-footer{padding:12px 20px;background:#fafafa;border-top:1px solid var(--border);display:flex;align-items:center;gap:8px}

/* ─── RESULT HEADER BAR ────────────────────────────────────────────────── */
.result-bar{
	display:flex;align-items:center;justify-content:space-between;
	background:#fff;border:1px solid var(--border);border-radius:var(--radius);
	padding:10px 18px;margin-bottom:-10px;font-size:.78rem;
}
.result-bar-info{display:flex;align-items:center;gap:16px;color:var(--muted)}
.result-bar-info strong{color:var(--primary);font-size:.9rem;font-weight:700}
.result-pmw{color:var(--accent);font-weight:600}

/* ─── TABLE ────────────────────────────────────────────────────────────── */
.slc-table{width:100%;border-collapse:collapse;font-size:.82rem}
.slc-table thead tr{background:#f7fafc;border-bottom:2px solid var(--border)}
.slc-table th{
	padding:10px 14px;text-align:left;font-size:.68rem;font-weight:700;
	text-transform:uppercase;letter-spacing:.08em;color:var(--muted);
	white-space:nowrap;cursor:pointer;user-select:none;
}
.slc-table th:hover{color:var(--primary)}
.slc-table th.sorted{color:var(--primary)}
.slc-table th .sort-icon{margin-left:4px;opacity:.5;font-size:.6rem}
.slc-table th.sorted .sort-icon{opacity:1}
.slc-table td{padding:9px 14px;border-bottom:1px solid #f0f4f8;vertical-align:middle}
.slc-table tbody tr:hover td{background:#f7fbfd}
.slc-table tbody tr:last-child td{border-bottom:none}

/* ─── FORMS ────────────────────────────────────────────────────────────── */
.form-row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-group label{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.form-control{
	padding:8px 12px;border:1px solid var(--border);border-radius:6px;
	font-family:'Nunito Sans',sans-serif;font-size:.82rem;color:var(--text);
	background:#fff;outline:none;transition:border-color .15s,box-shadow .15s;
	min-width:130px;
}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,127,160,.12)}
.form-control.wide{min-width:260px}
.input-group{display:flex}
.input-group .form-control{border-radius:6px 0 0 6px;border-right:none}
.input-group .btn{border-radius:0 6px 6px 0}

/* ─── BUTTONS ──────────────────────────────────────────────────────────── */
.btn{
	padding:8px 18px;border:none;border-radius:6px;
	font-family:'Nunito',sans-serif;font-size:.8rem;font-weight:700;
	cursor:pointer;transition:all .15s;display:inline-flex;align-items:center;gap:6px;
	white-space:nowrap;letter-spacing:.01em;text-decoration:none;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dk);box-shadow:0 2px 8px rgba(26,127,160,.3)}
.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--border)}
.btn-secondary:hover{background:#f7fafc;border-color:var(--primary);color:var(--primary)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:#0b7a70}
.btn-sm{padding:5px 12px;font-size:.74rem}
.btn-xs{padding:3px 8px;font-size:.68rem}
.btn-icon{width:32px;height:32px;padding:0;display:flex;align-items:center;justify-content:center;border-radius:6px}

/* ─── BADGES ───────────────────────────────────────────────────────────── */
.badge{padding:2px 9px;border-radius:20px;font-size:.62rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.badge-blue{background:#dbeafe;color:#1e40af}
.badge-teal{background:#ccfbf1;color:#0f766e}
.badge-gray{background:#f1f5f9;color:#64748b}
.badge-green{background:#dcfce7;color:#166534}
.badge-amber{background:#fef3c7;color:#92400e}

/* ─── FREQUENCY BAR ────────────────────────────────────────────────────── */
.freq-bar-wrap{display:flex;align-items:center;gap:8px}
.freq-bar{height:5px;border-radius:3px;background:var(--primary);min-width:2px;transition:width .4s}
.mono{font-family:'Courier New',monospace;font-size:.82rem}

/* ─── KWIC ─────────────────────────────────────────────────────────────── */
.kwic-row td{padding:6px 10px;border-bottom:1px solid #f0f4f8;vertical-align:middle}
.kwic-left{text-align:right;color:#64748b;font-family:'Courier New',monospace;font-size:.78rem;white-space:nowrap}
.kwic-node{text-align:center;white-space:nowrap}
.kwic-node mark{background:#ffe58f;color:#333;font-weight:700;padding:1px 5px;border-radius:3px;font-family:'Courier New',monospace}
.kwic-right{text-align:left;color:#64748b;font-family:'Courier New',monospace;font-size:.78rem;white-space:nowrap}
.kwic-doc-info{font-size:.7rem;white-space:nowrap}
.kwic-doc-info .doc-name{font-weight:600;color:var(--text)}
.kwic-doc-info .doc-meta{color:var(--muted);font-size:.65rem}

/* ─── PAGINATION ───────────────────────────────────────────────────────── */
.pagination{display:flex;align-items:center;gap:4px}
.page-link{
	padding:5px 11px;border:1px solid var(--border);border-radius:5px;
	font-size:.75rem;font-weight:600;color:var(--text);text-decoration:none;
	transition:all .15s;background:#fff;font-family:'Nunito',sans-serif;
}
.page-link:hover{background:var(--primary-lt);border-color:var(--primary);color:var(--primary)}
.page-link.active{background:var(--primary);border-color:var(--primary);color:#fff}
.page-link.disabled{opacity:.4;pointer-events:none}
.page-info{font-size:.72rem;color:var(--muted);margin-left:8px}

/* ─── EMPTY STATE ──────────────────────────────────────────────────────── */
.empty-state{text-align:center;padding:52px 20px}
.empty-state i{font-size:2.8rem;color:#cbd5e0;margin-bottom:14px;display:block}
.empty-state h3{font-size:1rem;font-weight:700;color:var(--text);margin-bottom:6px;font-family:'Nunito',sans-serif}
.empty-state p{font-size:.8rem;color:var(--muted)}

/* ─── STATS MINI CARDS ─────────────────────────────────────────────────── */
.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
.mini-stat{
	background:#fff;border:1px solid var(--border);border-radius:var(--radius);
	padding:14px 16px;border-top:3px solid var(--primary);
}
.mini-stat-val{font-family:'Nunito',sans-serif;font-size:1.5rem;font-weight:800;color:var(--primary);line-height:1}
.mini-stat-label{font-size:.65rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-top:4px}

/* ─── ALERT ────────────────────────────────────────────────────────────── */
.alert{padding:10px 16px;border-radius:6px;font-size:.8rem;display:flex;align-items:center;gap:8px;margin-bottom:16px}
.alert-warning{background:#fef3c7;color:#92400e;border-left:4px solid #f59e0b}
.alert-info{background:#dbeafe;color:#1e40af;border-left:4px solid #3b82f6}
.alert-success{background:#dcfce7;color:#166534;border-left:4px solid #22c55e}

/* ─── FOOTER ───────────────────────────────────────────────────────────── */
.main-footer{
	background:#1e293b;color:#94a3b8;
	padding:14px 28px;font-size:.72rem;
	display:flex;align-items:center;justify-content:space-between;
	margin-left:var(--sidebar-w);
}
.main-footer a{color:#64b5f6;text-decoration:none}
.main-footer a:hover{color:#fff}


/* ─── ANIMATIONS ───────────────────────────────────────────────────────── */
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.animate{animation:fadeUp .3s ease}

.myfix{
	padding-right: calc(var(--bs-gutter-x)1.5rem/ 2);
}


.ctx-slider-wrap{display:flex;align-items:center;gap:8px}
.ctx-slider-wrap input[type=range]{accent-color:var(--primary)}
.ctx-val{font-family:'Courier New',monospace;font-size:.82rem;font-weight:700;color:var(--primary);min-width:18px;text-align:center}
.sort-btn{padding:4px 12px;border:1px solid var(--border);border-radius:4px;font-size:.68rem;font-weight:700;text-decoration:none;color:var(--muted);background:#fff;text-transform:uppercase;letter-spacing:.05em;transition:all .15s}
.sort-btn:hover,.sort-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.kwic-table{width:100%;border-collapse:collapse}
.kwic-table td{padding:6px 10px;border-bottom:1px solid #f0f4f8;vertical-align:middle;font-size:.8rem}
.kwic-table tbody tr:hover td{background:#f7fbfd}

.adjust {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 20px;
}

/* Tablet ke liye */
@media (max-width: 992px) {
	.adjust {
		grid-template-columns: 1fr 1fr;
	}
}

/* Mobile ke liye */
@media (max-width: 600px) {
	.adjust {
		grid-template-columns: 1fr;
	}
}