*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --green:#16A34A;--green-dk:#15803D;--green-lt:#DCFCE7;--green-xl:#F0FDF4;
  --bg:#F1F5F9;--surface:#FFFFFF;--surface2:#F8FAFC;
  --border:#E2E8F0;--border2:#CBD5E1;
  --text:#0F172A;--text2:#1E293B;--text3:#475569;--text4:#94A3B8;
  --blue:#2563EB;--blue-lt:#EFF6FF;--blue-dk:#DBEAFE;
  --amber:#B45309;--amber-lt:#FFFBEB;--amber-bd:#FDE68A;
  --red:#DC2626;--red-lt:#FEF2F2;--red-bd:#FECACA;
  --l3:#16A34A;--l3lt:#DCFCE7;--l2:#2563EB;--l2lt:#DBEAFE;
  --l1:#B45309;--l1lt:#FEF3C7;--l0:#DC2626;--l0lt:#FEE2E2;
  --sb-w:248px;--r:8px;--r2:12px;--r3:16px;
  --sh:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --sh2:0 4px 16px rgba(0,0,0,.08);
  --sh3:0 20px 60px rgba(0,0,0,.18);
}
html{font-size:14px}
body{font-family:'Inter',sans-serif;color:var(--text);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--green);text-decoration:none}

/* ── Pages ─────────────────────────────────────────────────── */
.page{display:none}
.page.active{display:flex;min-height:100vh}

/* ── Login ─────────────────────────────────────────────────── */
.login-left{
  flex:0 0 460px;background:var(--text2);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:60px 52px;position:relative;overflow:hidden;
}
.login-left::before{content:'';position:absolute;inset:0;background:linear-gradient(145deg,#0F2D1E 0%,#1B4332 60%,#0F172A 100%)}
.login-left::after{content:'';position:absolute;top:-120px;right:-120px;width:420px;height:420px;border-radius:50%;background:rgba(22,163,74,.18);pointer-events:none}
.login-brand{position:relative;z-index:1}
.brand-badge{display:inline-block;background:var(--green);color:#fff;font-weight:800;font-size:11px;letter-spacing:.14em;padding:6px 14px;border-radius:6px;margin-bottom:28px}
.login-brand h1{font-size:32px;font-weight:800;color:#fff;line-height:1.2;margin-bottom:12px;letter-spacing:-.02em}
.login-brand p{color:rgba(255,255,255,.5);font-size:13px;margin-bottom:36px}
.brand-pills{display:flex;gap:8px;flex-wrap:wrap}
.brand-pills span{background:rgba(255,255,255,.08);color:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.12);padding:5px 12px;border-radius:20px;font-size:12px;font-weight:500}
.login-right{flex:1;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:48px 40px}
.login-form{width:100%;max-width:400px}
.login-form h2{font-size:24px;font-weight:800;margin-bottom:5px;letter-spacing:-.02em}
.login-sub{color:var(--text3);font-size:13.5px;margin-bottom:28px}
.field-wrap{margin-bottom:16px}
.field-wrap label{display:block;font-size:12px;font-weight:600;color:var(--text2);margin-bottom:6px;letter-spacing:.01em}
.field-wrap input,.field-wrap select,.field-wrap textarea{width:100%;padding:10px 13px;border:1.5px solid var(--border);border-radius:var(--r);font-family:inherit;font-size:13.5px;color:var(--text);background:#fff;outline:none;transition:border .15s,box-shadow .15s}
.field-wrap input:focus,.field-wrap select:focus,.field-wrap textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(22,163,74,.1)}
.field-suffix{position:relative}
.field-suffix input{padding-right:40px}
.suffix-btn{position:absolute;right:11px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--text4);padding:2px;display:flex}
.btn-login{width:100%;padding:12px 20px;background:var(--green);color:#fff;border:none;border-radius:var(--r);font-family:inherit;font-size:14px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:background .15s;margin-top:4px}
.btn-login:hover{background:var(--green-dk)}
.btn-login:disabled{background:var(--text4);cursor:not-allowed}
.forgot-link{display:block;text-align:center;margin-top:14px;font-size:12.5px;color:var(--text3)}
.forgot-link:hover{color:var(--green)}
.back-btn{background:none;border:none;color:var(--text3);cursor:pointer;font-size:12.5px;font-family:inherit;padding:0;margin-bottom:20px;display:flex;align-items:center;gap:4px}
.back-btn:hover{color:var(--text)}

/* ── Sidebar ───────────────────────────────────────────────── */
#sidebar{width:var(--sb-w);background:#0F172A;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}
.sb-top{flex:1;display:flex;flex-direction:column;overflow-y:auto;padding-bottom:16px}
.sb-brand{display:flex;align-items:center;gap:10px;padding:20px 18px 16px;border-bottom:1px solid rgba(255,255,255,.06)}
.sb-mark{background:var(--green);color:#fff;font-weight:800;font-size:10.5px;letter-spacing:.12em;padding:5px 9px;border-radius:6px}
.sb-name{color:#fff;font-weight:700;font-size:15px}
#sb-nav{padding:12px 10px;flex:1}
.nav-group-label{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.25);padding:10px 10px 5px}
.nav-item{display:flex;align-items:center;gap:9px;width:100%;padding:9px 11px;border:none;background:none;border-radius:7px;cursor:pointer;color:rgba(255,255,255,.5);font-size:13px;font-weight:500;font-family:inherit;text-align:left;transition:all .12s;margin-bottom:2px}
.nav-item:hover{background:rgba(255,255,255,.06);color:rgba(255,255,255,.85)}
.nav-item.active{background:rgba(22,163,74,.25);color:#fff;font-weight:600}
.nav-item.active svg{opacity:1}
.nav-item svg{opacity:.5;flex-shrink:0;transition:opacity .12s}
.nav-item:hover svg{opacity:.8}
.sb-bottom{padding:12px 10px 16px;border-top:1px solid rgba(255,255,255,.06)}
.sb-user-card{padding:10px 11px 8px;border-radius:7px;margin-bottom:4px}
.sb-uname{color:#fff;font-weight:600;font-size:13px}
.sb-urole{display:inline-block;margin-top:3px;background:rgba(22,163,74,.3);color:#86EFAC;font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:20px}
.sb-signout{display:flex;align-items:center;gap:8px;width:100%;padding:9px 11px;border:none;background:none;border-radius:7px;color:rgba(255,255,255,.35);font-family:inherit;font-size:12.5px;cursor:pointer;transition:all .12s}
.sb-signout:hover{background:rgba(220,38,38,.12);color:#FCA5A5}

/* ── Main ──────────────────────────────────────────────────── */
#app-main{margin-left:var(--sb-w);flex:1;min-height:100vh;overflow-y:auto}
#view-root{padding:30px 32px;max-width:1240px}

/* ── Page Header ───────────────────────────────────────────── */
.page-hd{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:26px}
.page-hd-left h1{font-size:21px;font-weight:800;letter-spacing:-.02em;color:var(--text)}
.page-hd-left .hd-sub{color:var(--text3);font-size:12.5px;margin-top:2px}
.page-hd-actions{display:flex;gap:8px;align-items:center;flex-shrink:0;padding-top:2px}

/* ── Stats ─────────────────────────────────────────────────── */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);padding:20px 22px;box-shadow:var(--sh)}
.stat-icon-wrap{width:38px;height:38px;border-radius:9px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.si-green{background:var(--green-lt);color:var(--green)}
.si-blue{background:var(--blue-lt);color:var(--blue)}
.si-amber{background:var(--amber-lt);color:var(--amber)}
.si-red{background:var(--red-lt);color:var(--red)}
.stat-val{font-size:28px;font-weight:800;letter-spacing:-.03em;line-height:1;margin-bottom:4px}
.stat-lbl{font-size:12px;color:var(--text3);font-weight:500}

/* ── Cards ─────────────────────────────────────────────────── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);box-shadow:var(--sh);overflow:hidden;margin-bottom:18px}
.card-hd{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--border)}
.card-hd h3{font-size:13.5px;font-weight:700}
.card-bd{padding:20px}

/* ── Tables ────────────────────────────────────────────────── */
.tbl-wrap{border:1px solid var(--border);border-radius:var(--r2);overflow:auto;background:var(--surface);box-shadow:var(--sh)}
table{width:100%;border-collapse:collapse}
thead{background:var(--surface2)}
th{padding:10px 16px;text-align:left;font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--text4);border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:13px;color:var(--text2);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover td{background:#F8FAFB}
.td-r{text-align:right;white-space:nowrap}
.td-nw{white-space:nowrap}

/* ── Tabs ──────────────────────────────────────────────────── */
.tab-bar{display:flex;border-bottom:1.5px solid var(--border);margin-bottom:22px;gap:2px}
.tab-btn{padding:10px 18px;border:none;background:none;font-family:inherit;font-size:13px;font-weight:500;color:var(--text3);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1.5px;transition:all .12s}
.tab-btn:hover{color:var(--text2)}
.tab-btn.active{color:var(--green);border-bottom-color:var(--green);font-weight:700}
.tab-pane{display:none}
.tab-pane.active{display:block}

/* ── Buttons ───────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:all .12s;white-space:nowrap;line-height:1}
.btn-primary{background:var(--green);color:#fff;border-color:var(--green)}
.btn-primary:hover{background:var(--green-dk);border-color:var(--green-dk)}
.btn-secondary{background:var(--surface);color:var(--text2);border-color:var(--border)}
.btn-secondary:hover{background:var(--surface2);border-color:var(--border2)}
.btn-danger{background:var(--red-lt);color:var(--red);border-color:var(--red-bd)}
.btn-danger:hover{background:#FEE2E2}
.btn-ghost{background:none;color:var(--text3);border-color:transparent}
.btn-ghost:hover{background:var(--surface2);color:var(--text);border-color:var(--border)}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-xs{padding:4px 10px;font-size:11.5px;border-radius:6px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:7px;border:1.5px solid var(--border);background:var(--surface);cursor:pointer;color:var(--text3);transition:all .12s;flex-shrink:0}
.icon-btn:hover{background:var(--surface2);color:var(--text);border-color:var(--border2)}
.icon-btn.danger:hover{background:var(--red-lt);color:var(--red);border-color:var(--red-bd)}

/* ── Forms ─────────────────────────────────────────────────── */
.fg{margin-bottom:14px}
.fg label,.fl label{display:block;font-size:12px;font-weight:600;color:var(--text2);margin-bottom:5px}
input,select,textarea{width:100%;padding:8px 11px;border:1.5px solid var(--border);border-radius:var(--r);font-family:inherit;font-size:13px;color:var(--text);background:#fff;outline:none;transition:border .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(22,163,74,.1)}
textarea{resize:vertical;min-height:80px}
.form-row{display:grid;gap:12px}
.fr2{grid-template-columns:1fr 1fr}
.fr3{grid-template-columns:1fr 1fr 1fr}

/* ── Filter bar ────────────────────────────────────────────── */
.filter-bar{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.search-wrap{position:relative;flex:1;min-width:180px}
.search-wrap input{padding-left:34px}
.search-wrap::before{content:'';position:absolute;left:11px;top:50%;transform:translateY(-50%);width:13px;height:13px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Ccircle cx='5.5' cy='5.5' r='3.5'/%3E%3Cpath d='m9.5 9.5 2 2'/%3E%3C/svg%3E") no-repeat center;pointer-events:none}
.filter-bar select{width:auto;min-width:120px}

/* ── Badges ────────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}
.bg-green{background:var(--green-lt);color:var(--green)}
.bg-blue{background:var(--blue-dk);color:var(--blue)}
.bg-amber{background:var(--amber-lt);color:var(--amber)}
.bg-red{background:var(--red-lt);color:var(--red)}
.bg-gray{background:var(--surface2);color:var(--text3);border:1px solid var(--border)}
.bg-dark{background:var(--text);color:#fff}
.role-pill{display:inline-block;padding:2px 8px;border-radius:20px;font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.rp-ADMIN{background:#FEE2E2;color:#B91C1C}
.rp-FACULTY{background:var(--blue-dk);color:#1D4ED8}
.rp-STUDENT{background:var(--green-lt);color:var(--green)}
.code-badge{font-family:'JetBrains Mono',monospace;font-size:11.5px;background:var(--surface2);border:1px solid var(--border);border-radius:5px;padding:2px 7px;color:var(--text2);white-space:nowrap}
.tag{display:inline-flex;align-items:center;background:var(--green-xl);color:var(--green);font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:20px}
.tag-warn{background:var(--amber-lt);color:var(--amber)}

/* ── Toggle ────────────────────────────────────────────────── */
.tog{position:relative;display:inline-block;width:36px;height:20px;flex-shrink:0}
.tog input{opacity:0;width:0;height:0}
.tog-track{position:absolute;inset:0;border-radius:20px;background:var(--border);cursor:pointer;transition:.18s}
.tog-track::after{content:'';position:absolute;width:14px;height:14px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.18s;box-shadow:0 1px 3px rgba(0,0,0,.18)}
.tog input:checked+.tog-track{background:var(--green)}
.tog input:checked+.tog-track::after{transform:translateX(16px)}

/* ── Alerts ────────────────────────────────────────────────── */
.alert{padding:10px 14px;border-radius:var(--r);font-size:13px;margin-bottom:14px;border:1px solid;display:flex;align-items:flex-start;gap:8px}
.alert-icon{flex-shrink:0;font-size:14px;margin-top:1px}
.alert-error{background:var(--red-lt);color:#991B1B;border-color:var(--red-bd)}
.alert-success{background:var(--green-xl);color:#166534;border-color:var(--green-lt)}
.alert-warn{background:var(--amber-lt);color:#92400E;border-color:var(--amber-bd)}
.alert-info{background:var(--blue-lt);color:#1E40AF;border-color:var(--blue-dk)}

/* ── Modal ─────────────────────────────────────────────────── */
#modal-overlay{position:fixed;inset:0;z-index:500;background:rgba(15,23,42,.45);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:20px}
#modal-overlay.hidden{display:none}
.modal-box{background:var(--surface);border-radius:var(--r3);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:var(--sh3);animation:mIn .2s cubic-bezier(.34,1.2,.64,1)}
.modal-box.modal-lg{max-width:700px}
@keyframes mIn{from{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:none}}
.modal-hd{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface);z-index:1}
.modal-hd h3{font-size:15px;font-weight:800}
.modal-x{width:28px;height:28px;border-radius:7px;border:none;background:var(--surface2);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text3);transition:.12s}
.modal-x:hover{background:var(--border);color:var(--text)}
#modal-body{padding:22px}
.modal-ft{display:flex;gap:8px;justify-content:flex-end;padding:14px 22px;border-top:1px solid var(--border);background:var(--surface2)}
.modal-ft.hidden{display:none}

/* ── Toast ─────────────────────────────────────────────────── */
#toasts{position:fixed;bottom:22px;right:22px;z-index:1000;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{display:flex;align-items:center;gap:10px;padding:11px 16px;border-radius:var(--r);font-size:13px;font-weight:500;box-shadow:var(--sh2);pointer-events:auto;animation:tIn .2s ease;border:1px solid;min-width:260px;max-width:360px}
@keyframes tIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
.toast-ok{background:#F0FDF4;color:#166534;border-color:#BBF7D0}
.toast-err{background:var(--red-lt);color:#991B1B;border-color:var(--red-bd)}
.toast-inf{background:var(--blue-lt);color:#1E40AF;border-color:var(--blue-dk)}
.t-ico{width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:10px;font-weight:800;color:#fff}
.t-ico-ok{background:var(--green)}
.t-ico-err{background:var(--red)}
.t-ico-inf{background:var(--blue)}

/* ── Attainment bars ───────────────────────────────────────── */
.att-row{display:flex;align-items:center;gap:9px}
.att-track{flex:1;height:6px;background:var(--surface2);border-radius:4px;overflow:hidden;border:1px solid var(--border)}
.att-fill{height:100%;border-radius:4px;transition:width .35s ease}
.att-pct{font-size:11.5px;font-weight:700;width:42px;text-align:right}

/* ── Matrix ────────────────────────────────────────────────── */
.matrix-scroll{overflow:auto;padding-bottom:8px}
.mtr{border-collapse:separate;border-spacing:4px}
.mtr-co{padding:8px 13px;background:var(--green-xl);color:var(--green);font-weight:700;font-size:11.5px;border-radius:7px;white-space:nowrap;min-width:90px}
.mtr-po{width:50px;height:36px;background:var(--text);color:#fff;font-size:10.5px;font-weight:700;text-align:center;border-radius:7px;cursor:default;vertical-align:middle}
.mtr-cell{width:50px;height:38px;border-radius:7px;cursor:pointer;font-size:14px;font-weight:800;text-align:center;vertical-align:middle;transition:all .1s;border:2px solid transparent;background:var(--surface2);color:var(--text4);font-family:'JetBrains Mono',monospace}
.mtr-cell:hover{border-color:var(--green);color:var(--green);background:var(--green-xl);transform:scale(1.06)}
.mtr-cell[data-v="WEAK"]{background:#D1FAE5;color:#065F46;border-color:#6EE7B7}
.mtr-cell[data-v="MODERATE"]{background:#6EE7B7;color:#064E3B;border-color:#34D399}
.mtr-cell[data-v="STRONG"]{background:#059669;color:#fff;border-color:#047857}

/* ── PO cards ──────────────────────────────────────────────── */
.po-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.po-card{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r2);padding:16px 18px;transition:border-color .12s,box-shadow .12s;box-shadow:var(--sh)}
.po-card:hover{border-color:var(--green);box-shadow:0 4px 12px rgba(22,163,74,.1)}
.po-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.po-code{background:var(--green);color:#fff;font-weight:800;font-size:11px;padding:3px 10px;border-radius:5px;letter-spacing:.04em}
.po-card-title{font-weight:700;font-size:13.5px;margin-bottom:5px}
.po-card-desc{font-size:12px;color:var(--text3);line-height:1.55}

/* ── Course cards ──────────────────────────────────────────── */
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.course-card{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r2);padding:18px 20px;cursor:pointer;transition:all .15s;box-shadow:var(--sh)}
.course-card:hover{border-color:var(--green);box-shadow:0 6px 18px rgba(22,163,74,.12);transform:translateY(-1px)}
.cc-icon{width:40px;height:40px;border-radius:9px;background:var(--green-lt);display:flex;align-items:center;justify-content:center;color:var(--green);margin-bottom:12px}
.cc-code{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text3);margin-bottom:4px}
.cc-name{font-size:14px;font-weight:700;margin-bottom:7px;line-height:1.3}
.cc-meta{font-size:11.5px;color:var(--text3);display:flex;gap:8px;flex-wrap:wrap}

/* ── Profile chips ─────────────────────────────────────────── */
.profile-chips{display:flex;flex-wrap:wrap;gap:5px}
.profile-chip{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:600;background:var(--amber-lt);color:var(--amber);border:1px solid var(--amber-bd)}
.profile-chip-F{background:#EFF6FF;color:#1D4ED8;border-color:#BFDBFE}
.profile-chip-S{background:#FDF4FF;color:#7E22CE;border-color:#E9D5FF}
.profile-chip-T{background:#FFF7ED;color:#C2410C;border-color:#FED7AA}
.profile-chip-P{background:var(--green-xl);color:var(--green);border-color:var(--green-lt)}

/* ── Profile selector (multi) ──────────────────────────────── */
.profile-selector{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.profile-option{display:flex;align-items:flex-start;gap:9px;padding:10px 12px;border:1.5px solid var(--border);border-radius:var(--r);cursor:pointer;transition:all .12s;background:var(--surface)}
.profile-option.selected{border-color:var(--green);background:var(--green-xl)}
.profile-option input[type=checkbox]{width:auto;accent-color:var(--green);margin-top:2px;flex-shrink:0}
.profile-option-label{font-weight:600;font-size:12.5px}
.profile-option-sub{font-size:11.5px;color:var(--text3)}
.po-code-input{margin-top:5px}
.po-code-input input{font-size:12px;padding:5px 9px}

/* ── Misc ──────────────────────────────────────────────────── */
.hidden{display:none!important}
.divider{border:none;border-top:1px solid var(--border);margin:18px 0}
.sec-title{font-size:13.5px;font-weight:700;margin-bottom:12px;color:var(--text)}
.text-sm{font-size:12px}
.text-muted{color:var(--text3)}
.text-mono{font-family:'JetBrains Mono',monospace}
.fw6{font-weight:600}
.fw7{font-weight:700}
.mt2{margin-top:8px}.mt3{margin-top:14px}.mt4{margin-top:20px}
.mb2{margin-bottom:8px}.mb3{margin-bottom:14px}.mb4{margin-bottom:20px}
.flex{display:flex}.flex-mid{display:flex;align-items:center}.flex-between{display:flex;align-items:center;justify-content:space-between}
.gap1{gap:5px}.gap2{gap:8px}.gap3{gap:12px}
.loading-box{display:flex;align-items:center;justify-content:center;padding:60px;gap:10px;color:var(--text3)}
.spin{width:18px;height:18px;border:2.5px solid var(--border);border-top-color:var(--green);border-radius:50%;animation:spin .55s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}
.empty-box{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:70px 24px;text-align:center}
.empty-ico{width:58px;height:58px;border-radius:14px;background:var(--surface2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text4);margin-bottom:14px}
.empty-box h3{font-size:14px;font-weight:700;margin-bottom:5px}
.empty-box p{font-size:13px;color:var(--text3);max-width:280px;line-height:1.6}
.td-load{text-align:center;padding:40px;color:var(--text3)}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}