/* ═══════════════════════════════════════════════════════════
   GDVTE Learning Passport Dashboard  —  Stylesheet
   ═══════════════════════════════════════════════════════════ */

@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;1,9..40,400&family=DM+Mono:wght@400;500&display=swap');

/* ── VARIABLES ─────────────────────────────────────────────── */
:root {
  --bg:      #07080f;
  --s1:      #0f1018;
  --s2:      #161722;
  --s3:      #1d1e2c;
  --s4:      #252638;
  --bd:      rgba(255,255,255,0.055);
  --bd2:     rgba(255,255,255,0.10);
  --bd3:     rgba(255,255,255,0.17);
  --tx:      #e4e5f0;
  --tx2:     #7b7c96;
  --tx3:     #3e3f58;
  --blue:    #4b7bff;
  --teal:    #15d9a8;
  --amber:   #f0a030;
  --red:     #f05555;
  --purple:  #9b72ff;
  --green:   #22d474;
  --pink:    #f060a0;
  --r:       10px;
  --r2:      14px;
  --ff:      'DM Sans', sans-serif;
  --fm:      'DM Mono', monospace;
  --shadow:  0 4px 24px rgba(0,0,0,.4);
}

/* ── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--ff);
  background: var(--bg);
  color: var(--tx);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 70% 40% at 50% 0%, rgba(75,123,255,.07), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── LAYOUT ─────────────────────────────────────────────────── */
.wrap { position: relative; z-index: 1; max-width: 1380px; margin: 0 auto; padding: 0 28px 80px; }

/* ── HEADER ─────────────────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0 24px;
  border-bottom: 1px solid var(--bd);
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}
.header-brand { display: flex; align-items: center; gap: 14px; }
.header-logo  { height: 52px; width: auto; flex-shrink: 0; }
.header-title { font-size: 17px; font-weight: 600; letter-spacing: -.4px; line-height: 1.2; }
.header-sub   { font-size: 11px; color: var(--tx2); font-family: var(--fm); margin-top: 2px; }
.header-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 8px; font-size: 12px; font-weight: 500;
  cursor: pointer; border: 1px solid var(--bd2);
  background: var(--s2); color: var(--tx);
  font-family: var(--ff); transition: all .14s; white-space: nowrap;
  text-decoration: none;
}
.btn:hover { background: var(--s3); border-color: var(--bd3); text-decoration: none; }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:hover { background: #3a6aee; }
.btn.danger  { background: rgba(240,85,85,.15); border-color: rgba(240,85,85,.3); color: var(--red); }
.btn.danger:hover { background: rgba(240,85,85,.25); }
.btn.sm { padding: 5px 10px; font-size: 11px; }
.btn svg { width: 13px; height: 13px; flex-shrink: 0; }
.btn:disabled { opacity: .4; cursor: not-allowed; }

/* ── STATUS BADGE ───────────────────────────────────────────── */
.status-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; background: var(--s2);
  border: 1px solid var(--bd2); border-radius: 20px;
  font-size: 11px; font-family: var(--fm); color: var(--tx2);
}
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--tx3); flex-shrink: 0; transition: all .3s; }
.dot.live    { background: var(--teal); box-shadow: 0 0 0 3px rgba(21,217,168,.15); animation: blink 2s infinite; }
.dot.error   { background: var(--red); }
.dot.static  { background: var(--amber); }
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:.4; } }

/* ── NOTICE BANNER ──────────────────────────────────────────── */
.notice {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; border-radius: 9px;
  font-size: 12.5px; margin-bottom: 20px; border: 1px solid;
}
.notice.info    { background: rgba(75,123,255,.08);  border-color: rgba(75,123,255,.2);  color: #90aeff; }
.notice.success { background: rgba(21,217,168,.08);  border-color: rgba(21,217,168,.2);  color: #40e8b8; }
.notice.warning { background: rgba(240,160,48,.08);  border-color: rgba(240,160,48,.2);  color: #f0c070; }
.notice.error   { background: rgba(240,85,85,.08);   border-color: rgba(240,85,85,.2);   color: #f09090; }
.notice-close { margin-left: auto; cursor: pointer; opacity: .6; }
.notice-close:hover { opacity: 1; }

/* ── METRICS ─────────────────────────────────────────────────── */
.metrics { display: grid; grid-template-columns: repeat(5,1fr); gap: 12px; margin-bottom: 24px; }
.mc {
  background: var(--s1); border: 1px solid var(--bd);
  border-radius: var(--r2); padding: 18px 20px;
  position: relative; overflow: hidden; transition: all .2s;
}
.mc:hover { border-color: var(--bd2); transform: translateY(-1px); }
.mc::after { content: ''; position: absolute; inset: 0 0 auto; height: 2px; }
.mc:nth-child(1)::after { background: linear-gradient(90deg, var(--blue), var(--purple)); }
.mc:nth-child(2)::after { background: linear-gradient(90deg, var(--teal), #0fc090); }
.mc:nth-child(3)::after { background: linear-gradient(90deg, var(--amber), #d88820); }
.mc:nth-child(4)::after { background: linear-gradient(90deg, var(--purple), var(--pink)); }
.mc:nth-child(5)::after { background: linear-gradient(90deg, var(--green), #18b055); }
.mc-label { font-size: 10px; color: var(--tx3); text-transform: uppercase; letter-spacing: .09em; font-family: var(--fm); margin-bottom: 8px; }
.mc-val   { font-size: 28px; font-weight: 700; letter-spacing: -1px; line-height: 1; margin-bottom: 4px; }
.mc-sub   { font-size: 11px; color: var(--tx2); }
.mc:nth-child(1) .mc-val { color: var(--blue); }
.mc:nth-child(2) .mc-val { color: var(--teal); }
.mc:nth-child(3) .mc-val { color: var(--amber); }
.mc:nth-child(4) .mc-val { color: var(--purple); }
.mc:nth-child(5) .mc-val { color: var(--green); }
.shimmer {
  display: inline-block; width: 80px; height: 26px; border-radius: 4px;
  background: linear-gradient(90deg, var(--s2) 25%, var(--s3) 50%, var(--s2) 75%);
  background-size: 200% 100%; animation: sh 1.2s infinite;
}
@keyframes sh { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── CHARTS ──────────────────────────────────────────────────── */
.charts { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 14px; margin-bottom: 24px; }
.panel { background: var(--s1); border: 1px solid var(--bd); border-radius: var(--r2); padding: 20px 22px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; gap: 8px; }
.ptitle {
  font-size: 10px; color: var(--tx2); text-transform: uppercase;
  letter-spacing: .09em; font-family: var(--fm);
  display: flex; align-items: center; gap: 7px;
}
.ptitle::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); }

/* Donut */
.donut-row { display: flex; align-items: center; gap: 20px; }
.donut-wrap { position: relative; width: 130px; height: 130px; flex-shrink: 0; }
.donut-mid  { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; pointer-events: none; }
.donut-pct  { font-size: 22px; font-weight: 700; letter-spacing: -1px; }
.donut-lbl  { font-size: 9px; color: var(--tx3); text-transform: uppercase; letter-spacing: .06em; }
.dleg  { display: flex; flex-direction: column; gap: 9px; flex: 1; }
.dli   { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.dld   { width: 7px; height: 7px; border-radius: 2px; flex-shrink: 0; }
.dlname{ font-size: 12px; color: var(--tx2); flex: 1; }
.dlval { font-size: 12px; font-weight: 600; font-family: var(--fm); }
.sep-line { border-top: 1px solid var(--bd); padding-top: 9px; margin-top: 3px; }

/* Top courses list */
.pacing-list { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.pitem-head  { display: flex; align-items: center; justify-content: space-between; font-size: 12px; margin-bottom: 3px; }
.pitem-name  { color: var(--tx); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 160px; }
.pitem-val   { font-family: var(--fm); font-size: 11px; color: var(--tx2); flex-shrink: 0; }
.pbar        { height: 5px; border-radius: 3px; background: var(--s3); overflow: hidden; }
.pbar-fill   { height: 100%; border-radius: 3px; transition: width .5s ease; }

/* ── TOOLBAR ─────────────────────────────────────────────────── */
.toolbar {
  display: flex; gap: 10px; align-items: center;
  background: var(--s1); border: 1px solid var(--bd);
  border-radius: var(--r2); padding: 12px 16px; margin-bottom: 12px; flex-wrap: wrap;
}
.tlbl { font-size: 10px; color: var(--tx3); text-transform: uppercase; letter-spacing: .08em; font-family: var(--fm); white-space: nowrap; }
.tsep { width: 1px; height: 18px; background: var(--bd); margin: 0 2px; flex-shrink: 0; }
select, input[type=text], input[type=search] {
  background: var(--s2); border: 1px solid var(--bd2); color: var(--tx);
  border-radius: 7px; padding: 6px 10px; font-size: 12px;
  font-family: var(--ff); outline: none; transition: border-color .14s;
}
select:focus, input:focus { border-color: var(--blue); }
select { min-width: 130px; }
input[type=text], input[type=search] { width: 180px; }

/* ── TABLE ───────────────────────────────────────────────────── */
.tpanel { background: var(--s1); border: 1px solid var(--bd); border-radius: var(--r2); overflow: hidden; }
.tp-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 20px; border-bottom: 1px solid var(--bd); flex-wrap: wrap; gap: 10px;
}
.twrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead tr { border-bottom: 1px solid var(--bd); }
th {
  padding: 10px 14px; text-align: left; font-size: 10px; color: var(--tx3);
  text-transform: uppercase; letter-spacing: .08em; font-family: var(--fm);
  font-weight: 400; cursor: pointer; user-select: none; white-space: nowrap; transition: color .14s;
}
th:hover { color: var(--tx2); }
th.on    { color: var(--blue); }
td { padding: 10px 14px; border-bottom: 1px solid var(--bd); vertical-align: middle; }
tbody tr:last-child td { border: none; }
tbody tr { transition: background .1s; }
tbody tr:hover td { background: rgba(75,123,255,.04); }

.cpill   { display: inline-block; padding: 2px 8px; background: rgba(75,123,255,.1); color: #88aaff; border-radius: 5px; font-size: 11px; font-weight: 500; max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cname   { font-size: 13px; color: var(--tx); max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mono    { font-family: var(--fm); font-size: 12px; }
.bar-cell{ display: flex; align-items: center; gap: 7px; }
.mini-bar{ flex: 1; height: 4px; background: var(--s3); border-radius: 2px; min-width: 32px; }
.mini-fill{ height: 4px; border-radius: 2px; background: var(--blue); }
.badge   { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 20px; font-size: 10px; font-weight: 600; font-family: var(--fm); }
.bhi { background: rgba(21,217,168,.12); color: var(--teal); }
.bmd { background: rgba(240,160,48,.12); color: var(--amber); }
.blo { background: rgba(240,85,85,.12);  color: var(--red); }
.bno { background: rgba(62,63,88,.25);   color: var(--tx3); }
.tag-inst { background: rgba(75,123,255,.1); color: #88aaff; padding: 2px 7px; border-radius: 4px; font-size: 10px; font-family: var(--fm); }
.tag-self { background: rgba(21,217,168,.1); color: var(--teal); padding: 2px 7px; border-radius: 4px; font-size: 10px; font-family: var(--fm); }
.src-api  { background: rgba(21,217,168,.1); color: var(--teal); padding: 2px 7px; border-radius: 4px; font-size: 10px; font-family: var(--fm); }
.src-static { background: rgba(62,63,88,.2); color: var(--tx3); padding: 2px 7px; border-radius: 4px; font-size: 10px; font-family: var(--fm); }

/* Pagination */
.pg       { display: flex; align-items: center; gap: 8px; padding: 12px 20px; border-top: 1px solid var(--bd); }
.pg-info  { font-family: var(--fm); font-size: 11px; }
.pg-count { margin-left: auto; font-family: var(--fm); font-size: 11px; color: var(--tx3); }

/* ── LOGIN PAGE ──────────────────────────────────────────────── */
.login-body {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 20px; background: var(--bg);
}
.login-card {
  background: var(--s1); border: 1px solid var(--bd2);
  border-radius: 18px; padding: 48px 44px;
  width: 100%; max-width: 420px;
  box-shadow: var(--shadow);
  position: relative; z-index: 1;
}
.login-logo-wrap { text-align: center; margin-bottom: 28px; }
.login-logo      { height: 80px; width: auto; }
.login-app-name  { font-size: 13px; font-weight: 600; color: var(--tx2); text-align: center; margin-bottom: 4px; letter-spacing: .04em; text-transform: uppercase; font-family: var(--fm); }
.login-tagline   { font-size: 11px; color: var(--tx3); text-align: center; margin-bottom: 32px; }
.form-group      { margin-bottom: 18px; }
.form-label      { display: block; font-size: 11px; color: var(--tx2); text-transform: uppercase; letter-spacing: .07em; font-family: var(--fm); margin-bottom: 7px; }
.form-input {
  width: 100%; background: var(--s2); border: 1px solid var(--bd2);
  color: var(--tx); border-radius: 9px; padding: 11px 14px;
  font-size: 14px; font-family: var(--ff); outline: none; transition: border-color .14s;
}
.form-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(75,123,255,.12); }
.form-input.error { border-color: var(--red); }
.form-btn {
  width: 100%; padding: 12px; border-radius: 9px;
  background: var(--blue); color: #fff; border: none;
  font-size: 14px; font-weight: 600; font-family: var(--ff);
  cursor: pointer; transition: all .15s; margin-top: 8px;
}
.form-btn:hover { background: #3a6aee; transform: translateY(-1px); }
.form-btn:active { transform: translateY(0); }
.form-btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.form-error { color: var(--red); font-size: 12px; margin-top: 5px; }
.login-footer { margin-top: 24px; text-align: center; font-size: 11px; color: var(--tx3); }

/* Password toggle */
.input-wrap { position: relative; }
.toggle-pw  { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); cursor: pointer; color: var(--tx3); background: none; border: none; padding: 4px; }
.toggle-pw:hover { color: var(--tx2); }

/* ── SIDEBAR / TOPNAV ────────────────────────────────────────── */
.topnav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; height: 56px;
  background: var(--s1); border-bottom: 1px solid var(--bd);
  position: sticky; top: 0; z-index: 100;
}
.nav-right { display: flex; align-items: center; gap: 14px; }
.nav-user  { font-size: 12px; color: var(--tx2); font-family: var(--fm); }
.nav-user span { color: var(--tx); }

/* ── SPINNER ─────────────────────────────────────────────────── */
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.2); border-top-color: #fff; border-radius: 50%; animation: spin .6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .charts { grid-template-columns: 1fr 1fr; }
  .charts .panel:first-child { grid-column: 1/3; }
}
@media (max-width: 900px) {
  .metrics { grid-template-columns: repeat(3,1fr); }
  .charts  { grid-template-columns: 1fr; }
  .charts .panel:first-child { grid-column: unset; }
}
@media (max-width: 640px) {
  .metrics { grid-template-columns: 1fr 1fr; }
  .wrap { padding: 0 14px 60px; }
  .login-card { padding: 32px 22px; }
}

/* ── PRINT ───────────────────────────────────────────────────── */
@media print {
  body { background: #fff; color: #111; }
  body::before { display: none; }
  .no-print { display: none !important; }
  .topnav   { display: none; }
  .mc, .panel, .tpanel, .toolbar { background: #f7f7f9; border-color: #ddd; }
  .mc-val { color: #111; }
  .mc-label, .ptitle { color: #555; }
  th, td { color: #444; }
  .cpill { background: #e8ecff; color: #334; }
  .cname, .mono { color: #222; }
}