/* =====================================================
   GHANA JHS SCHOOL MANAGEMENT SYSTEM
   Design: Modern Slate & Teal — Clean, Airy, Friendly
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;1,9..40,400&family=DM+Mono:wght@400;500&display=swap');

:root {
  --primary:        #0F766E;
  --primary-light:  #14B8A6;
  --primary-dark:   #0D5C55;
  --primary-xdark:  #083D39;
  --primary-glow:   rgba(15,118,110,.14);

  --accent:         #F59E0B;
  --accent-light:   #FCD34D;
  --accent-dark:    #D97706;

  --danger:         #EF4444;
  --danger-soft:    #FEE2E2;
  --warning:        #F97316;
  --warning-soft:   #FFEDD5;
  --info:           #3B82F6;
  --info-soft:      #DBEAFE;
  --success:        #10B981;
  --success-soft:   #D1FAE5;

  --slate-50:  #F8FAFC;
  --slate-100: #F1F5F9;
  --slate-200: #E2E8F0;
  --slate-300: #CBD5E1;
  --slate-400: #94A3B8;
  --slate-500: #64748B;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1E293B;
  --slate-900: #0F172A;

  --bg:         var(--slate-100);
  --surface:    #FFFFFF;
  --border:     var(--slate-200);
  --border-md:  var(--slate-300);
  --text:       var(--slate-800);
  --text-muted: var(--slate-500);
  --text-light: var(--slate-400);
  --muted:      var(--slate-500);

  --sidebar-w:  272px;
  --header-h:   64px;

  --shadow-xs:  0 1px 2px rgba(15,23,42,.06);
  --shadow-sm:  0 1px 6px rgba(15,23,42,.08),0 0 1px rgba(15,23,42,.06);
  --shadow:     0 4px 16px rgba(15,23,42,.10),0 0 1px rgba(15,23,42,.06);
  --shadow-lg:  0 12px 40px rgba(15,23,42,.16),0 0 1px rgba(15,23,42,.08);
  --shadow-xl:  0 24px 64px rgba(15,23,42,.22);

  --radius-xs:  4px;
  --radius-sm:  8px;
  --radius:     12px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full:999px;

  --transition: .18s cubic-bezier(.4,0,.2,1);
  --font:       'DM Sans',-apple-system,BlinkMacSystemFont,sans-serif;
  --font-mono:  'DM Mono','Fira Mono',monospace;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:15px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-light)}

/* LAYOUT */
.app-wrapper{display:flex;min-height:100vh}

/* ── SIDEBAR ── */
.sidebar{
  width:var(--sidebar-w);
  background:var(--slate-900);
  position:fixed;top:0;left:0;bottom:0;
  overflow-y:auto;overflow-x:hidden;
  z-index:200;
  transition:transform .3s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,255,255,.1) transparent;
}
.sidebar::-webkit-scrollbar{width:4px}
.sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:4px}

.sidebar-brand{
  padding:1.1rem 1.25rem 1rem;
  border-bottom:1px solid rgba(255,255,255,.07);
  display:flex;align-items:center;gap:.8rem;
  flex-shrink:0;
}
.sidebar-brand-icon{
  width:40px;height:40px;
  background:transparent;
  border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  overflow:hidden;
}
.sidebar-brand-icon img{
  width:100%;
  height:100%;
  object-fit:contain;
  border-radius:var(--radius-sm);
}
.sidebar-brand-text .school-name{
  font-size:.82rem;font-weight:700;color:#fff;
  line-height:1.25;letter-spacing:-.01em;
}
.sidebar-brand-text .brand-sub{
  font-size:.68rem;color:var(--slate-500);
  margin-top:1px;font-weight:400;
}

.sidebar-user{
  margin:.75rem;padding:.75rem;
  background:rgba(255,255,255,.05);
  border-radius:var(--radius-sm);
  border:1px solid rgba(255,255,255,.07);
  display:flex;align-items:center;gap:.7rem;
  transition:background var(--transition);
}
.sidebar-user:hover{background:rgba(255,255,255,.08)}
.sidebar-user .avatar{
  width:36px;height:36px;
  border-radius:var(--radius-xs);
  background:linear-gradient(135deg,var(--accent),var(--accent-dark));
  color:var(--slate-900);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:.85rem;flex-shrink:0;
}
.sidebar-user .user-info .name{font-size:.8rem;font-weight:600;color:#fff;line-height:1.2}
.sidebar-user .user-info .role{font-size:.68rem;color:var(--slate-500);margin-top:2px}

.sidebar-nav{flex:1;padding:.5rem .75rem}
.nav-section-title{
  padding:.9rem .5rem .25rem;
  font-size:.63rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.1em;
  color:var(--slate-600);
}
.sidebar-nav a{
  display:flex;align-items:center;gap:.65rem;
  padding:.6rem .75rem;
  color:var(--slate-400);font-size:.84rem;font-weight:500;
  transition:all var(--transition);
  border-radius:var(--radius-sm);margin-bottom:1px;
  position:relative;
}
.sidebar-nav a .icon{width:18px;flex-shrink:0;opacity:.7;transition:opacity var(--transition)}
.sidebar-nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar-nav a:hover .icon{opacity:1}
.sidebar-nav a.active{
  background:linear-gradient(90deg,rgba(20,184,166,.2),rgba(20,184,166,.06));
  color:var(--primary-light);font-weight:600;
}
.sidebar-nav a.active .icon{opacity:1}
.sidebar-nav a.active::before{
  content:'';position:absolute;left:0;top:20%;bottom:20%;
  width:3px;background:var(--primary-light);border-radius:0 3px 3px 0;
}
.sidebar-nav a .badge{
  margin-left:auto;background:var(--accent);color:var(--slate-900);
  font-size:.62rem;padding:.15em .5em;border-radius:var(--radius-full);font-weight:700;
}
.sidebar-footer{
  padding:.85rem 1.25rem;
  border-top:1px solid rgba(255,255,255,.06);
  font-size:.72rem;color:var(--slate-600);flex-shrink:0;
}

/* ── MAIN CONTENT ── */
.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh;transition:margin-left .3s cubic-bezier(.4,0,.2,1)}

/* ── TOPBAR ── */
.topbar{
  height:var(--header-h);
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 1.75rem;
  position:sticky;top:0;z-index:300;
  box-shadow:var(--shadow-xs);
}
.topbar-left{display:flex;align-items:center;gap:.9rem}
.topbar-title{font-size:1rem;font-weight:700;color:var(--slate-800);letter-spacing:-.02em}
.topbar-right{display:flex;align-items:center;gap:.6rem}
.topbar-term-badge{
  background:var(--primary-glow);color:var(--primary);
  padding:.3rem .85rem;border-radius:var(--radius-full);
  font-size:.73rem;font-weight:600;
  border:1px solid rgba(15,118,110,.2);
}
.topbar-user-menu{position:relative}
.topbar-user-btn{
  display:flex;align-items:center;gap:.5rem;
  background:var(--slate-50);border:1px solid var(--border);
  border-radius:var(--radius);padding:.35rem .6rem .35rem .45rem;
  cursor:pointer;font-size:.82rem;font-weight:600;color:var(--slate-700);
  transition:all var(--transition);font-family:var(--font);
}
.topbar-user-btn:hover{background:var(--slate-100);border-color:var(--slate-300)}

/* Dropdown */
.dropdown-menu-custom{
  position:absolute;right:0;top:calc(100% + 6px);
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);
  min-width:190px;z-index:999;display:none;overflow:hidden;
}
@keyframes dropIn{from{opacity:0;transform:translateY(-8px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.dropdown-menu-custom.show{display:block;animation:dropIn .18s cubic-bezier(.4,0,.2,1)}
.dropdown-menu-custom a{
  display:flex;align-items:center;gap:.65rem;
  padding:.65rem 1rem;font-size:.83rem;color:var(--slate-600);
  border-bottom:1px solid var(--slate-100);
  transition:all var(--transition);
}
.dropdown-menu-custom a:hover{background:var(--slate-50);color:var(--primary);padding-left:1.15rem}
.dropdown-menu-custom a:last-child{border-bottom:none}

/* ── PAGE CONTENT ── */
.page-content{flex:1;padding:1.75rem 2rem}
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:1.5rem;flex-wrap:wrap;gap:.75rem}
.page-header h1{font-size:1.45rem;font-weight:800;color:var(--slate-900);letter-spacing:-.03em;line-height:1.2}
.breadcrumb{font-size:.77rem;color:var(--text-muted);display:flex;align-items:center;gap:.4rem;margin-top:.25rem}
.breadcrumb a{color:var(--primary);font-weight:500}
.breadcrumb a:hover{text-decoration:underline}

/* ── CARDS ── */
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border);overflow:hidden}
.card-header{
  padding:1rem 1.35rem;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  background:var(--slate-50);
}
.card-header h2,.card-header h3{font-size:.92rem;font-weight:700;color:var(--slate-800);letter-spacing:-.01em}
.card-body{padding:1.35rem}
.card-footer{padding:.9rem 1.35rem;border-top:1px solid var(--border);background:var(--slate-50)}

/* ── STAT CARDS ── */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1rem;margin-bottom:1.5rem}
.stat-card{
  background:var(--surface);border-radius:var(--radius);padding:1.35rem;
  box-shadow:var(--shadow-sm);border:1px solid var(--border);
  display:flex;align-items:center;gap:1rem;
  transition:transform var(--transition),box-shadow var(--transition);
}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.stat-icon{
  width:50px;height:50px;border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;font-size:1.4rem;
}
.stat-icon.green  {background:#CCFBF1;color:#0F766E}
.stat-icon.gold   {background:#FEF3C7;color:#D97706}
.stat-icon.blue   {background:#DBEAFE;color:#2563EB}
.stat-icon.red    {background:#FEE2E2;color:#DC2626}
.stat-icon.purple {background:#EDE9FE;color:#7C3AED}
.stat-icon.teal   {background:#CCFBF1;color:#0D9488}
.stat-icon.pink   {background:#FCE7F3;color:#BE185D}
.stat-icon.orange {background:#FFEDD5;color:#EA580C}
.stat-value{font-size:1.85rem;font-weight:800;color:var(--slate-900);line-height:1;letter-spacing:-.04em}
.stat-label{font-size:.75rem;color:var(--text-muted);margin-top:.25rem;font-weight:500}

/* ── TABLES ── */
.table-responsive{overflow-x:auto}
table{width:100%;border-collapse:collapse}
thead th{
  background:var(--slate-50);padding:.75rem 1rem;text-align:left;
  font-size:.72rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;color:var(--slate-500);
  border-bottom:1px solid var(--border);white-space:nowrap;
}
tbody td{
  padding:.8rem 1rem;border-bottom:1px solid var(--slate-100);
  font-size:.84rem;color:var(--slate-700);vertical-align:middle;
}
tbody tr:last-child td{border-bottom:none}
tbody tr{transition:background var(--transition)}
tbody tr:hover{background:var(--slate-50)}
.table-empty{text-align:center;padding:3rem 1rem;color:var(--text-muted)}
.table-empty svg{width:48px;opacity:.25;margin-bottom:.75rem}

/* ── FORMS ── */
.form-group{margin-bottom:1.15rem}
.form-label{display:block;font-size:.8rem;font-weight:600;margin-bottom:.4rem;color:var(--slate-700);letter-spacing:.01em}
.form-label .required{color:var(--danger);margin-left:2px}
.form-control{
  width:100%;padding:.58rem .9rem;
  border:1.5px solid var(--border);border-radius:var(--radius-sm);
  font-size:.875rem;font-family:var(--font);color:var(--slate-800);
  background:#fff;outline:none;appearance:none;
  transition:border-color var(--transition),box-shadow var(--transition);
}
.form-control::placeholder{color:var(--slate-400)}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(15,118,110,.12)}
.form-control:disabled,.form-control[readonly]{background:var(--slate-50);color:var(--text-muted);cursor:not-allowed}
select.form-control{
  cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .8rem center;padding-right:2.4rem;
}
textarea.form-control{min-height:96px;resize:vertical}
.form-hint{font-size:.73rem;color:var(--text-muted);margin-top:.3rem}
.form-error{font-size:.73rem;color:var(--danger);margin-top:.3rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1rem}
.form-section-title{
  font-size:.75rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.07em;color:var(--primary);
  margin:1.5rem 0 .85rem;padding-bottom:.5rem;
  border-bottom:2px solid var(--primary-glow);
}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.55rem 1.1rem;border-radius:var(--radius-sm);
  font-size:.83rem;font-weight:600;cursor:pointer;border:none;
  transition:all var(--transition);white-space:nowrap;
  text-decoration:none;font-family:var(--font);letter-spacing:-.01em;
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 2px 8px rgba(15,118,110,.28)}
.btn-primary:hover{background:var(--primary-dark);color:#fff;box-shadow:0 4px 14px rgba(15,118,110,.38)}
.btn-accent{background:var(--accent);color:var(--slate-900);box-shadow:0 2px 8px rgba(245,158,11,.22)}
.btn-accent:hover{background:var(--accent-dark)}
.btn-danger{background:var(--danger);color:#fff;box-shadow:0 2px 8px rgba(239,68,68,.22)}
.btn-danger:hover{background:#DC2626;color:#fff}
.btn-warning{background:var(--warning);color:#fff}
.btn-info{background:var(--info);color:#fff}
.btn-info:hover{background:#2563EB}
.btn-outline{background:transparent;border:1.5px solid var(--border-md);color:var(--slate-700)}
.btn-outline:hover{background:var(--slate-100);border-color:var(--slate-400);color:var(--slate-900)}
.btn-primary-outline{background:transparent;border:1.5px solid var(--primary);color:var(--primary)}
.btn-primary-outline:hover{background:var(--primary);color:#fff}
.btn-outline-danger{background:transparent;border:1.5px solid var(--danger);color:var(--danger)}
.btn-outline-danger:hover{background:var(--danger);color:#fff}
.btn-ghost{background:transparent;color:var(--slate-600)}
.btn-ghost:hover{background:var(--slate-100);color:var(--slate-800)}
.btn-sm{padding:.35rem .75rem;font-size:.77rem}
.btn-lg{padding:.7rem 1.6rem;font-size:.95rem}
.btn-block{width:100%;justify-content:center}
.btn-group{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}
.btn-icon{width:34px;height:34px;padding:0;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-sm)}

/* ── BADGES ── */
.badge{display:inline-flex;align-items:center;padding:.22em .65em;border-radius:var(--radius-full);font-size:.71rem;font-weight:700;letter-spacing:.02em;line-height:1}
.badge-success  {background:var(--success-soft);color:#065F46}
.badge-primary  {background:var(--info-soft);color:#1D4ED8}
.badge-warning  {background:var(--warning-soft);color:#9A3412}
.badge-danger   {background:var(--danger-soft);color:#991B1B}
.badge-secondary{background:var(--slate-100);color:var(--slate-600)}
.badge-gold     {background:#FEF3C7;color:#92400E}
.badge-info     {background:var(--info-soft);color:#1E40AF}
.badge-teal     {background:#CCFBF1;color:#115E59}

/* ── ALERTS ── */
.alert{
  padding:.85rem 1.1rem;border-radius:var(--radius-sm);font-size:.84rem;
  margin-bottom:1rem;display:flex;align-items:flex-start;gap:.65rem;
  border:1px solid transparent;
}
.alert-success{background:var(--success-soft);border-color:#A7F3D0;color:#065F46}
.alert-error,.alert-danger{background:var(--danger-soft);border-color:#FECACA;color:#991B1B}
.alert-warning{background:var(--warning-soft);border-color:#FED7AA;color:#9A3412}
.alert-info{background:var(--info-soft);border-color:#BFDBFE;color:#1E40AF}
.alert .close-btn{margin-left:auto;cursor:pointer;opacity:.5;font-size:1rem;background:none;border:none;padding:0;line-height:1;color:inherit}
.alert .close-btn:hover{opacity:1}

/* ── PAGINATION ── */
.pagination{display:flex;gap:.3rem;list-style:none;flex-wrap:wrap;align-items:center}
.page-item .page-link{
  display:flex;align-items:center;justify-content:center;
  min-width:34px;height:34px;padding:0 .5rem;
  border-radius:var(--radius-sm);border:1px solid var(--border);
  color:var(--slate-600);font-size:.82rem;font-weight:600;
  transition:all var(--transition);background:#fff;
}
.page-item .page-link:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.page-item.active .page-link{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 2px 6px rgba(15,118,110,.28)}
.page-item.disabled .page-link{color:var(--slate-300);cursor:not-allowed;pointer-events:none}

/* ── SEARCH BAR ── */
.search-bar{
  display:flex;align-items:center;background:#fff;
  border:1.5px solid var(--border);border-radius:var(--radius-sm);
  overflow:hidden;max-width:300px;
  transition:border-color var(--transition),box-shadow var(--transition);
}
.search-bar:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(15,118,110,.10)}
.search-bar input{border:none;outline:none;padding:.52rem .85rem;font-size:.84rem;flex:1;min-width:0;font-family:var(--font);color:var(--text);background:transparent}
.search-bar button{background:var(--primary);color:#fff;border:none;cursor:pointer;padding:.52rem .75rem;display:flex;align-items:center;transition:background var(--transition)}
.search-bar button:hover{background:var(--primary-dark)}

/* ── TABS ── */
.tabs{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:1.25rem}
.tab-btn{
  padding:.65rem 1.25rem;font-size:.84rem;font-weight:600;
  color:var(--slate-500);border:none;background:none;cursor:pointer;
  border-bottom:2.5px solid transparent;margin-bottom:-2px;
  transition:all var(--transition);font-family:var(--font);letter-spacing:-.01em;
}
.tab-btn:hover{color:var(--primary)}
.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}
.tab-pane{display:none}
.tab-pane.active{display:block}

/* ── ENTITY CARDS ── */
.entity-card{display:flex;align-items:flex-start;gap:1.25rem;padding:1.35rem}
.entity-avatar{
  width:70px;height:70px;border-radius:var(--radius-sm);
  background:linear-gradient(135deg,var(--primary-light),var(--primary));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.7rem;font-weight:800;flex-shrink:0;text-transform:uppercase;
  box-shadow:0 4px 14px rgba(15,118,110,.25);
}
.entity-avatar img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-sm)}
.entity-info h2{font-size:1.1rem;font-weight:700;color:var(--slate-900);letter-spacing:-.02em}
.entity-info .entity-id{font-size:.75rem;color:var(--text-muted);margin:.2rem 0;font-family:var(--font-mono)}
.entity-meta{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.5rem}
.meta-item{display:flex;align-items:center;gap:.3rem;font-size:.76rem;color:var(--slate-600)}

/* ── INFO GRID ── */
.info-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.85rem}
.info-item{padding:.85rem;background:var(--slate-50);border-radius:var(--radius-sm);border:1px solid var(--border)}
.info-item .info-label{font-size:.68rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}
.info-item .info-value{font-size:.87rem;color:var(--slate-800);margin-top:.2rem;font-weight:500}

/* ── GRADES ── */
.grade-pill{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;font-weight:800;font-size:.84rem;letter-spacing:-.02em}
.grade-A1{background:#CCFBF1;color:#115E59}
.grade-B2,.grade-B3{background:#DBEAFE;color:#1E40AF}
.grade-C4,.grade-C5,.grade-C6{background:#FEF3C7;color:#92400E}
.grade-D7,.grade-E8{background:#FFEDD5;color:#9A3412}
.grade-F9{background:#FEE2E2;color:#991B1B}

/* ── REPORT CARD ── */
.report-card-wrapper{max-width:780px;margin:0 auto}
.report-header{text-align:center;padding:1.5rem;border-bottom:3px solid var(--primary)}
.report-school-name{font-size:1.4rem;font-weight:800;color:var(--primary-dark);text-transform:uppercase;letter-spacing:.02em}
.report-motto{font-style:italic;color:var(--text-muted);font-size:.85rem}
.report-title{font-size:.95rem;font-weight:700;background:var(--primary);color:#fff;padding:.35rem 1rem;border-radius:var(--radius-xs);display:inline-block;margin-top:.5rem}

/* ── MOBILE SIDEBAR TOGGLE ── */
.sidebar-toggle{display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;padding:.4rem;border-radius:var(--radius-sm);color:var(--slate-500);transition:all var(--transition);flex-shrink:0}
.sidebar-toggle:hover{background:var(--slate-100);color:var(--slate-800)}

/* Desktop collapse — applied to app-wrapper */
.sidebar-collapsed .sidebar{transform:translateX(-100%)}
.sidebar-collapsed .main-content{margin-left:0}

/* ── CHARTS ── */
.chart-bar-item{display:flex;align-items:center;gap:.75rem;margin-bottom:.65rem;font-size:.81rem}
.chart-bar-label{width:110px;flex-shrink:0;color:var(--slate-600);font-weight:500}
.chart-bar-track{flex:1;height:18px;background:var(--slate-100);border-radius:var(--radius-full);overflow:hidden}
.chart-bar-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-light));border-radius:var(--radius-full);transition:width .7s cubic-bezier(.4,0,.2,1)}
.chart-bar-fill.gold{background:linear-gradient(90deg,var(--accent-dark),var(--accent))}
.chart-bar-fill.blue{background:linear-gradient(90deg,#1D4ED8,#60A5FA)}
.chart-bar-value{width:40px;text-align:right;font-weight:700;color:var(--slate-700);font-size:.8rem}

/* ── MODAL ── */
.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(4px);z-index:900;display:none;align-items:center;justify-content:center;padding:1rem}
.modal-overlay.open{display:flex}
@keyframes modalIn{from{opacity:0;transform:scale(.92) translateY(16px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-box{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);max-width:540px;width:100%;max-height:90vh;overflow-y:auto;animation:modalIn .22s cubic-bezier(.34,1.56,.64,1);border:1px solid var(--border)}
.modal-header{padding:1.1rem 1.35rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-header h3{font-size:.95rem;font-weight:700;color:var(--slate-900);letter-spacing:-.01em}
.modal-close{background:var(--slate-100);border:none;cursor:pointer;font-size:1.1rem;color:var(--slate-500);width:30px;height:30px;border-radius:var(--radius-xs);display:flex;align-items:center;justify-content:center;transition:all var(--transition)}
.modal-close:hover{background:var(--danger-soft);color:var(--danger)}
.modal-body{padding:1.35rem}
.modal-footer{padding:1rem 1.35rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.5rem;background:var(--slate-50)}

/* ── UTILS ── */
.text-primary{color:var(--primary) !important}
.text-danger{color:var(--danger) !important}
.text-muted{color:var(--text-muted) !important}
.text-success{color:var(--success) !important}
.text-warning{color:var(--warning) !important}
.text-center{text-align:center}
.text-right{text-align:right}
.font-bold{font-weight:700}
.font-xs{font-size:.73rem}
.font-mono{font-family:var(--font-mono)}
.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}
.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}
.p-0{padding:0 !important}
.gap-1{gap:.5rem}.gap-2{gap:1rem}
.flex{display:flex}.flex-col{flex-direction:column}
.items-center{align-items:center}.justify-between{justify-content:space-between}
.flex-wrap{flex-wrap:wrap}.w-full{width:100%}.hidden{display:none !important}
.hr{border:none;border-top:1px solid var(--border);margin:1.25rem 0}
.avatar-sm{width:32px;height:32px;border-radius:var(--radius-xs);background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700}

/* Search result */
.search-result-item{display:flex;flex-direction:column;gap:.15rem;padding:.6rem .85rem;border-bottom:1px solid var(--slate-100);color:var(--slate-700);font-size:.82rem;transition:background var(--transition)}
.search-result-item:hover{background:var(--slate-50)}
.search-result-item:last-child{border-bottom:none}
.search-result-item strong{color:var(--slate-900);font-weight:600}
.search-result-item span{color:var(--text-muted);font-size:.75rem}

/* Spinner */
.spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .75s linear infinite;display:inline-block;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── ANIMATIONS ── */
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.fade-in{animation:fadeIn .3s cubic-bezier(.4,0,.2,1)}

/* ── RESPONSIVE ── */
@media(max-width:992px){
  .sidebar{transform:translateX(-100%);box-shadow:none}
  .sidebar.open{transform:translateX(0);box-shadow:var(--shadow-xl)}
  .main-content{margin-left:0}
  /* sidebar-toggle always visible */
  .form-row,.form-row-3{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .page-content{padding:1rem 1.1rem}
  .stats-grid{grid-template-columns:1fr}
  .topbar{padding:0 1rem;gap:.5rem}
  .topbar-term-badge{display:none}
  .page-header h1{font-size:1.15rem}
}

/* ── PRINT ── */
@media print{
  .sidebar,.topbar,.no-print{display:none !important}
  .main-content{margin-left:0}
  .page-content{padding:0}
  .card{box-shadow:none;border:1px solid #ccc}
  body{font-size:12px}
}