/* ============================================================
   Asiatech Feedback Casefile — Design System
   Paper & Navy Theme | Fraunces + Public Sans + IBM Plex Mono
   ============================================================ */

:root {
  --paper: #eef0ea;
  --paper-raised: #f8f9f5;
  --paper-line: #cdd3c6;
  --ink: #1c231f;
  --ink-soft: #5b6660;
  --ink-faint: #8b9389;
  --brand: #2b3a67;
  --brand-soft: #e3e6f0;
  --brand-deep: #1c2749;
  --pos: #2f6f4e;
  --pos-bg: #dfeee3;
  --neu: #b7791f;
  --neu-bg: #f4e8cf;
  --neg: #b33a3a;
  --neg-bg: #f4dcdb;
  --font: "Public Sans", -apple-system, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --font-mono: "IBM Plex Mono", Menlo, monospace;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  background-image: repeating-linear-gradient(
    transparent,
    transparent 34px,
    rgba(28, 35, 31, 0.035) 35px
  );
}

a {
  color: var(--brand);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  background: var(--brand-deep);
  padding: 0 0 0 1.5rem;
  display: flex;
  align-items: flex-end;
  gap: 0.25rem;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-style: italic;
  font-size: 1.05rem;
  color: #f2f0e6;
  padding: 0.9rem 1.25rem 0.9rem 0;
  white-space: nowrap;
  border-right: 1px solid rgba(255, 255, 255, 0.15);
  margin-right: 0.75rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-self: stretch;
}

.nav-brand i {
  display: none;
}

.nav-brand small {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: #9aa4c4;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 0.25rem;
  align-items: flex-end;
}

.nav-links li button {
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.82rem;
  color: #c7cbe0;
  background: #232f57;
  border: none;
  padding: 0.75rem 1.35rem;
  cursor: pointer;
  border-radius: 8px 8px 0 0;
  position: relative;
  top: 2px;
  transition: background 0.15s, color 0.15s, top 0.15s;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}

.nav-links li button::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.6;
  flex-shrink: 0;
}

.nav-links li button:hover {
  background: #2d3a66;
  color: #fff;
}

.nav-links li button.active {
  background: var(--paper);
  color: var(--brand-deep);
  top: 0;
  box-shadow: 0 -2px 0 var(--pos) inset;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0 1.5rem;
  margin-left: auto;
  align-self: stretch;
}

.user-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: #9aa4c4;
}

.btn-logout {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #d8dbe8;
  padding: 0.4rem 0.7rem;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: border-color 0.15s, color 0.15s;
}

.btn-logout:hover {
  border-color: #fff;
  color: #fff;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.2rem;
  border: none;
  border-radius: 0;
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.15s;
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--brand-deep);
  color: #f2f0e6;
}
.btn-primary:hover:not(:disabled) {
  background: var(--brand);
}

.btn-secondary {
  background: var(--paper-raised);
  color: var(--ink);
  border: 1px solid var(--paper-line);
}

.btn-success {
  background: var(--pos);
  color: #fff;
}
.btn-success:hover:not(:disabled) {
  background: #255c40;
}

.btn-danger {
  background: var(--neg);
  color: #fff;
}
.btn-danger:hover:not(:disabled) {
  background: #943030;
}

.btn-warning {
  background: var(--neu);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--paper-line);
  color: var(--ink-soft);
}

.btn-sm {
  padding: 0.3rem 0.6rem;
  font-size: 0.68rem;
}

.btn-lg {
  padding: 0.85rem 1.25rem;
  font-size: 0.82rem;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--paper-raised);
  border: 1px solid #E5E7EB;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--paper-line);
}

.card-header h2,
.card-header h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
}

/* ============================================================
   STATS GRID
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1.1rem;
  margin-bottom: 2.25rem;
}

.stat-card {
  background: var(--paper-raised);
  border: 1px solid #E5E7EB;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  padding: 1.15rem 1.1rem 1rem;
  position: relative;
  display: flex;
  align-items: stretch;   /* equal-height content column in every card */
  min-height: 124px;      /* uniform card height across the KPI grid */
  gap: 1rem;
}

.stat-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between; /* pins number/title to top, caption & badge to bottom */
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.stat-icon.green {
  background: var(--pos-bg);
  color: var(--pos);
}
.stat-icon.yellow {
  background: var(--neu-bg);
  color: var(--neu);
}
.stat-icon.red {
  background: var(--neg-bg);
  color: var(--neg);
}
.stat-icon.blue {
  background: var(--brand-soft);
  color: var(--brand);
}
.stat-icon.purple {
  background: var(--brand-soft);
  color: var(--brand-deep);
}

.stat-info h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  color: var(--brand-deep);
}

.stat-info p {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-top: 0.35rem;
}

.stat-info small {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--ink-faint);
}

/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}

.form-group label i {
  margin-right: 0.35rem;
  color: var(--brand);
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--ink-soft);
  border-radius: 0;
  font-size: 0.92rem;
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}

.form-control::placeholder {
  color: var(--ink-faint);
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

select.form-control {
  appearance: auto;
  cursor: pointer;
}

.form-footer {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.form-inline {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

/* ============================================================
   TABLES
   ============================================================ */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--paper-line);
  background: var(--paper-raised);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
}

thead {
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
}

th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--ink-soft);
  white-space: nowrap;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--paper-line);
  vertical-align: middle;
}

tbody tr:hover {
  background: rgba(43, 58, 103, 0.04);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */
#page-login.page.active {
  display: flex;
}

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
  background: var(--paper);
  background-image: repeating-linear-gradient(
    transparent,
    transparent 34px,
    rgba(28, 35, 31, 0.035) 35px
  );
  width: 100%;
}

.login-container {
  background: var(--paper-raised);
  border: 1px solid var(--ink);
  box-shadow: 8px 8px 0 var(--brand-deep);
  padding: 2.5rem 2.25rem 2.25rem;
  width: 100%;
  max-width: 460px;
  position: relative;
}

.login-container::before {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  width: 64px;
  height: 64px;
  border: 2px solid var(--pos);
  border-radius: 50%;
  opacity: 0.5;
  transform: rotate(-8deg);
}

.login-container::after {
  content: "FIELD COPY";
  position: absolute;
  top: 38px;
  right: 22px;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.06em;
  color: var(--pos);
  opacity: 0.6;
  transform: rotate(-8deg);
}

.login-kicker {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 0.5rem;
}

.login-header {
  text-align: left;
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--paper-line);
}

.login-header h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.85rem;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: 0.35rem;
}

.login-header .subtitle {
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.demo-hint {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
  padding: 0.5rem 0.6rem;
  border: 1px dashed var(--paper-line);
  line-height: 1.7;
}

.demo-hint strong {
  color: var(--ink-soft);
}

.role-selector {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1.6rem;
}

.role-pill {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-align: center;
  padding: 0.6rem 0.3rem;
  border: 1px solid var(--paper-line);
  background: var(--paper);
  color: var(--ink-soft);
  cursor: pointer;
  text-transform: uppercase;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.role-pill:hover {
  background: var(--brand-soft);
  border-color: var(--brand);
}

.role-pill.active {
  background: var(--brand-deep);
  border-color: var(--brand-deep);
  color: #fff;
}

.course-year-card{
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}
.course-year-grid{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.form-group--tight{
    margin-bottom: 0;
}

/* Utility for elements toggled via JS */
.hidden-block{
    display: none;
}

/* ============================================================
   PAGE LAYOUT
   ============================================================ */
.page {
  display: none;
}

.page.active {
  display: block;
  animation: fadeIn 0.2s var(--ease);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-layout {
  padding: 2.5rem 1.75rem 4rem;
  max-width: 1180px;
  margin: 0 auto;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 0.85rem;
  margin-bottom: 2rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-header h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2rem;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.date-note {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  text-align: right;
  white-space: pre-line;
}

/* ============================================================
   EVALUATION FORM
   ============================================================ */
.eval-form-card {
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.eval-form-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 8px;
  background-image: radial-gradient(
    circle at 6px 4px,
    transparent 3px,
    var(--paper-raised) 3.3px
  );
  background-size: 12px 8px;
  background-repeat: repeat-x;
  border-top: 1px dashed var(--paper-line);
}

.eval-form-card h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
}

.form-desc {
  font-size: 0.87rem;
  color: var(--ink-soft);
  margin-bottom: 1.4rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed var(--paper-line);
}

.recaptcha-widget {
  margin: 1rem 0 0.5rem;
  display: flex;
  justify-content: center;
  min-height: 78px;
}
.recaptcha-widget:empty {
  display: none;
}

.form-section {
  margin-top: 1.5rem;
}

.form-section h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.75rem;
}

/* Rating Groups */
.rating-group {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.9rem 0;
  border-bottom: 1px dashed var(--paper-line);
}

.rating-group:last-child {
  border-bottom: none;
}

/* Highlight unanswered required questions */
.rating-group.error {
  background: rgba(214, 40, 40, 0.06);
  border-left: 3px solid var(--danger, #d62828);
  padding-left:0.6rem;
}

.rating-group.error .likert-btn {
  border-color:#d62828;
  color:#d62828;
}

.rating-group.error .rating-label {
  color:#d62828;
}

.form-group.error {
  background:rgba(214, 40, 40, 0.06);
  padding:0.4rem 0.6rem;
  border-left:3px solid #d62828;
}

.form-group.error label {
  color:#d62828;
}

.form-group.error .form-control {
  border-color:#d62828;
}

.rating-label {
  font-size: 0.92rem;
  color: var(--ink);
}

.likert-scale {
  display: flex;
  gap: 0.3rem;
  flex-shrink: 0;
}

.likert-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  padding: 0.15rem;
}

.likert-option input[type="radio"] {
  display: none;
}

.likert-btn {
  width: 34px;
  height: 34px;
  border: 1.5px solid var(--paper-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  cursor: pointer;
  background: var(--paper);
  transition: background 0.12s, border-color 0.12s;
}

.likert-option input[type="radio"]:checked + .likert-btn {
  background: var(--brand-deep);
  border-color: var(--brand-deep);
  color: #fff;
}

.likert-option:hover .likert-btn {
  border-color: var(--brand);
  color: var(--brand);
}

.likert-label {
  font-size: 0.6rem;
  color: var(--ink-faint);
  margin-top: 0.15rem;
}

/* ============================================================
   CHARTS
   ============================================================ */
.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.1rem;
  margin-bottom: 1.1rem;
}

.chart-card {
  background: var(--paper-raised);
  border: 1px solid #E5E7EB;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  padding: 1.35rem;
  position: relative;
}

.chart-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.chart-container {
  position: relative;
  height: 280px;
  width: 100%;
}

/* ============================================================
   TREND BADGES & SPARKLINES (KPI cards)
   ============================================================ */
.trend-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-family: var(--font-mono);
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .14rem .45rem;
  border-radius: 999px;
  margin-top: .3rem;
  margin-right: .4rem;
  border: 1px solid transparent;
  vertical-align: middle;
  cursor: default;
}
.trend-badge.good {
  color: var(--pos);
  background: rgba(47, 111, 78, .1);
  border-color: rgba(47, 111, 78, .35);
}
.trend-badge.bad {
  color: var(--neg);
  background: rgba(179, 58, 58, .1);
  border-color: rgba(179, 58, 58, .35);
}
.trend-badge.flat {
  color: var(--ink-faint);
  background: rgba(0, 0, 0, .04);
  border-color: var(--paper-line, #ddd);
}
.sparkline {
  display: block;
  width: 80px;
  height: 24px;
  margin: .35rem 0 .1rem;
  opacity: .85;
}

/* ============================================================
   GLOBAL FILTER BAR (Overview tab)
   ============================================================ */
.filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: flex-end;
  background: var(--paper-alt, #f7f6f1);
  border: 1px solid var(--paper-line, #ddd);
  border-radius: 6px;
  padding: .5rem .75rem;
  margin: 0 0 .9rem;
}
.filter-bar .filter-label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.filter-bar select {
  font-family: var(--font-mono);
  font-size: .72rem;
  padding: .28rem .5rem;
  border: 1px solid var(--paper-line, #ccc);
  border-radius: 4px;
  background: #fff;
  color: var(--ink, #222);
  cursor: pointer;
}
.filter-bar .filter-scope {
  flex-basis: 100%;
  font-family: var(--font-mono);
  font-size: .6rem;
  color: var(--ink-faint);
  text-align: right;
}

/* ============================================================
   WINNING MODEL HIGHLIGHT (performance tables)
   ============================================================ */
.perf-table tr.winner-row td {
  background: rgba(47, 111, 78, .07);
  border-top: 1px solid rgba(47, 111, 78, .3);
  border-bottom: 1px solid rgba(47, 111, 78, .3);
}
.perf-table tr.winner-row td:first-child {
  border-left: 3px solid rgba(47, 111, 78, .55);
}
.winner-badge {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-family: var(--font-mono);
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--pos);
  background: rgba(47, 111, 78, .12);
  border: 1px solid rgba(47, 111, 78, .4);
  border-radius: 999px;
  padding: .1rem .45rem;
  margin-left: .35rem;
  vertical-align: middle;
}

/* ============================================================
   SOURCE NOTES & INFO BADGES
   Long grey monospace explanations render as a subtle restyled
   caption (small, no wide letter-spacing); long ones collapse
   into a hover tooltip via an (i) badge added by
   ADMIN.compressNotes().
   ============================================================ */
.source-note {
  display: block;
  font-family: var(--font);
  font-size: .66rem;
  line-height: 1.45;
  letter-spacing: normal;
  color: var(--ink-faint);
  margin: .1rem 0 .6rem;
}
.source-note strong {
  color: var(--ink-soft);
}
.note-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  font-size: .58rem;
  color: var(--ink-faint);
  background: rgba(0, 0, 0, .05);
  border: 1px solid #E5E7EB;
  cursor: help;
  vertical-align: middle;
  margin: 0 .35rem .35rem 0;
}
.note-badge:hover {
  color: var(--brand);
  border-color: var(--brand);
}

/* ============================================================
   LEDGER BARS (Visual bar charts)
   ============================================================ */
/* ============================================================
   LEDGER BARS (Visual bar charts)
   ============================================================ */
.ledger-bars {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.ledger-row {
  display: grid;
  grid-template-columns: 130px 1fr 48px;
  align-items: center;
  gap: 0.8rem;
}

.ledger-row .label {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-soft);
}

.ledger-track {
  height: 14px;
  background: var(--paper);
  border: 1px solid var(--paper-line);
  display: flex;
  overflow: hidden;
}

.ledger-fill {
  height: 100%;
  flex: 0 0 auto;
}

.ledger-fill.pos {
  background: var(--pos);
}
.ledger-fill.neu {
  background: var(--neu);
}
.ledger-fill.neg {
  background: var(--neg);
}

.ledger-row .pct {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-align: right;
  color: var(--ink);
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid currentColor;
}

.badge-positive {
  color: var(--pos);
  background: var(--pos-bg);
}
.badge-neutral {
  color: var(--neu);
  background: var(--neu-bg);
}
.badge-negative {
  color: var(--neg);
  background: var(--neg-bg);
}
.badge-admin {
  color: var(--brand-deep);
  background: var(--brand-soft);
}
.badge-faculty {
  color: var(--brand);
  background: var(--brand-soft);
}
.badge-staff {
  color: var(--neu);
  background: var(--neu-bg);
}
.badge-facilities {
  color: var(--ink-soft);
  background: var(--paper);
}
.badge-payment {
  color: var(--neg);
  background: var(--neg-bg);
}
.badge-student {
  color: var(--brand);
  background: var(--brand-soft);
}

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar { 
  display: flex;
  gap: 0.6rem;
  align-items: center;
  flex-wrap: wrap;
  padding: 1rem;
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  margin-bottom: 0.75rem;
}

.filter-bar .form-control {
  width: auto;
  min-width: 180px;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
}

.pagination button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--paper-line);
  background: var(--paper-raised);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.pagination button.active,
.pagination button:hover {
  background: var(--brand-deep);
  color: #fff;
  border-color: var(--brand-deep);
}

/* ============================================================
   TABS
   ============================================================ */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.tab-btn {
  padding: 0.7rem 1.2rem;
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}

.tab-btn:hover {
  color: var(--ink);
}

.tab-btn.active {
  color: var(--brand-deep);
  border-bottom-color: var(--pos);
}

/* ============================================================
   UPLOAD AREA
   ============================================================ */
.upload-area {
  border: 2px dashed var(--paper-line);
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  background: var(--paper-raised);
}

.upload-area:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.upload-area .upload-icon {
  font-size: 2.5rem;
  color: var(--ink-faint);
  margin-bottom: 1rem;
}

.upload-area h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.upload-area p {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* ============================================================
   LOADING OVERLAY
   ============================================================ */
.loading-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(28, 35, 31, 0.72);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  color: #f2f0e6;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
}

.loading-overlay.show {
  display: flex;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(242, 240, 230, 0.25);
  border-top-color: var(--pos);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 1rem;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  pointer-events: none;
}

.toast {
  padding: 0.85rem 1.1rem;
  border: 1px solid;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  animation: slideIn 0.3s var(--ease);
  min-width: 280px;
  max-width: 420px;
  pointer-events: all;
}

.toast.success {
  background: var(--pos-bg);
  color: var(--pos);
  border-color: var(--pos);
}
.toast.error {
  background: var(--neg-bg);
  color: var(--neg);
  border-color: var(--neg);
}
.toast.warning {
  background: var(--neu-bg);
  color: var(--neu);
  border-color: var(--neu);
}
.toast.info {
  background: var(--brand-soft);
  color: var(--brand-deep);
  border-color: var(--brand);
}

@keyframes slideIn {
  from {
    transform: translateX(110%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--ink-soft);
}

.empty-state .empty-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.empty-state h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(28, 35, 31, 0.6);
  z-index: 5000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-backdrop.show {
  display: flex;
}

.modal {
  background: var(--paper-raised);
  border: 1px solid var(--ink);
  box-shadow: 6px 6px 0 var(--brand-deep);
  max-width: 560px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.35rem;
  border-bottom: 1px solid var(--paper-line);
}

.modal-header h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--ink-soft);
  padding: 0.25rem 0.5rem;
}

.modal-body {
  padding: 1.35rem;
}

.modal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.modal-field label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 0.2rem;
}

.modal-field p {
  font-size: 0.88rem;
}

/* ============================================================
   PERF TABLE (Model Performance)
   ============================================================ */
.perf-table th {
  font-size: 0.72rem;
}
.perf-table td {
  font-size: 0.85rem;
}
.crown {
  color: var(--pos);
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-muted {
  color: var(--ink-soft);
}
.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}
.text-success {
  color: var(--pos);
}
.text-warning {
  color: var(--neu);
}
.text-danger {
  color: var(--neg);
}

.mt-2 {
  margin-top: 1rem;
}
.mt-3 {
  margin-top: 1.5rem;
}
.mt-4 {
  margin-top: 2rem;
}
.mb-2 {
  margin-bottom: 1rem;
}
.mb-3 {
  margin-bottom: 1.5rem;
}

.hidden {
  display: none !important;
}

.two-col {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 1.75rem;
  align-items: start;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar {
    flex-wrap: wrap;
    overflow-x: auto;
    padding: 0 0.75rem;
  }
  .nav-brand {
    padding: 0.75rem 0;
    border: none;
    margin: 0;
  }
  .nav-links li button {
    padding: 0.6rem 0.9rem;
    font-size: 0.78rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .chart-grid {
    grid-template-columns: 1fr;
  }
  .rating-group {
    grid-template-columns: 1fr;
  }
  .page-layout {
    padding: 1.25rem 1rem 3rem;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .modal-row {
    grid-template-columns: 1fr;
  }
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .filter-bar .form-control {
    width: 100%;
  }
  .form-inline {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* ============================================================
   NEGATIVE SPIKE ALERTS (admin navbar bell)
   ============================================================ */
.page-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: .3rem;
}

.alert-bell-wrap {
  position: relative;
  display: none; /* shown via .visible once alerts init for a signed-in admin */
  align-items: center;
  margin-right: .75rem;
}

.alert-bell-wrap.visible {
  display: inline-flex;
}

.alert-bell {
  position: relative;
  background: transparent;
  border: 1px solid var(--paper-line);
  border-radius: 8px;
  color: var(--ink-soft);
  width: 34px;
  height: 34px;
  cursor: pointer;
  transition: border-color .15s var(--ease), color .15s var(--ease);
}
.alert-bell:hover {
  color: var(--neg);
  border-color: var(--neg);
}

.alert-bell-count {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--neg);
  color: #fff;
  font-family: var(--font-mono);
  font-size: .58rem;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
}

.alert-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 340px;
  max-height: 420px;
  overflow-y: auto;
  background: var(--paper-raised);
  border: 1px solid #E5E7EB;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
  padding: .8rem;
  z-index: 1200;
}

.alert-panel-title {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--neg);
  margin-bottom: .6rem;
}

.alert-card {
  border: 1px solid #E5E7EB;
  border-left: 3px solid var(--neg);
  border-radius: 8px;
  background: var(--paper-alt, #f7f7f2);
  padding: .6rem .7rem;
  margin-bottom: .6rem;
}

.alert-message {
  font-size: .82rem;
  color: var(--ink);
  margin-bottom: .3rem;
}

.alert-actions {
  display: flex;
  gap: .4rem;
}

.alert-empty {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  align-items: flex-start;
  font-size: .82rem;
  color: var(--ink-soft);
}
.alert-empty i {
  color: var(--pos);
}

/* ============================================================
   OVERVIEW QUICK-GLANCE WIDGETS
   (Term-over-Term / Department Leaderboard / System Health)
   ============================================================ */

/* KPI cards now carry two micro-charts: the existing 6-month line and a new
   last-N-days bar sparkline, so they share one row and shrink slightly. */
.spark-pair {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem;
  margin: .35rem 0 .1rem;
}
.spark-pair .sparkline {
  width: 62px;
  height: 20px;
  margin: 0;
}

/* ---- Term-over-Term ---- */
.term-cmp {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: .5rem;
  align-items: center;
  margin-top: .2rem;
}
.term-cmp-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .15rem;
  min-width: 0;
}
.term-cmp-side-empty {
  justify-content: center;
  border: 1px dashed var(--paper-line);
  border-radius: 8px;
  padding: .75rem .5rem;
  text-align: center;
}
.term-cmp-tag {
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.term-cmp-term {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 600;
  color: var(--ink);
  text-align: center;
  margin: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.term-cmp-donut {
  position: relative;
  width: 100%;
  height: 104px;
}
.term-cmp-strip {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: .12rem;
}
.term-cmp-strip-row {
  display: flex;
  align-items: center;
  gap: .3rem;
  font-family: var(--font-mono);
  font-size: .62rem;
}
.term-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.term-dot.pos {
  background: var(--pos);
}
.term-dot.neu {
  background: var(--neu);
}
.term-dot.neg {
  background: var(--neg);
}
.term-cmp-name {
  flex: 1;
  color: var(--ink-faint);
}
.term-cmp-pct {
  color: var(--ink);
  font-weight: 600;
}
.term-cmp-vol {
  font-family: var(--font-mono);
  font-size: .6rem;
  color: var(--ink-faint);
  margin: .2rem 0 0;
}
.term-cmp-delta {
  display: flex;
  align-items: center;
  justify-content: center;
}
/* The shared .trend-badge margin only suits a stacked card layout. */
.term-cmp-delta .trend-badge {
  margin: 0;
}
.term-cmp-note {
  font-family: var(--font-mono);
  font-style: italic;
  font-size: .62rem;
  line-height: 1.45;
  color: var(--ink-faint);
  margin: .7rem 0 0;
  padding-top: .55rem;
  border-top: 1px dashed var(--paper-line);
}

/* ---- Department leaderboard ---- */
.leaderboard-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem;
  flex-wrap: wrap;
}
.leaderboard-header h3 {
  margin-bottom: .2rem;
}
.leaderboard-actions {
  display: inline-flex;
  gap: .3rem;
  flex-wrap: wrap;
}
.leaderboard-group + .leaderboard-group {
  margin-top: .7rem;
}
.leaderboard-heading {
  display: block;
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: .4rem;
}
.leader-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--paper-line);
  color: var(--ink-soft);
  font-size: .56rem;
  font-weight: 600;
  margin-right: .15rem;
}
.leader-rank.top {
  background: var(--pos-bg);
  border-color: rgba(47, 111, 78, .35);
  color: var(--pos);
}
.leader-rank.bottom {
  background: var(--neg-bg);
  border-color: rgba(179, 58, 58, .35);
  color: var(--neg);
}
.leader-n {
  font-size: .6rem;
  color: var(--ink-faint);
}
.leaderboard-note {
  font-family: var(--font-mono);
  font-style: italic;
  font-size: .6rem;
  line-height: 1.45;
  color: var(--ink-faint);
  margin: .7rem 0 0;
  padding-top: .55rem;
  border-top: 1px dashed var(--paper-line);
}

/* ---- System health snapshot ---- */
.health-rows {
  display: flex;
  flex-direction: column;
  gap: .55rem;
}
.health-row {
  display: grid;
  grid-template-columns: 22px 1fr auto;
  align-items: center;
  gap: .5rem;
  padding-bottom: .55rem;
  border-bottom: 1px dashed var(--paper-line);
}
.health-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.health-icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .68rem;
}
.health-icon.good {
  background: var(--pos-bg);
  color: var(--pos);
}
.health-icon.warn {
  background: var(--neu-bg);
  color: var(--neu);
}
.health-icon.bad {
  background: var(--neg-bg);
  color: var(--neg);
}
.health-icon.neutral {
  background: var(--brand-soft);
  color: var(--brand);
}
.health-label {
  font-family: var(--font-mono);
  font-size: .66rem;
  color: var(--ink-soft);
  min-width: 0;
}
.health-value {
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}
.health-value.good {
  color: var(--pos);
}
.health-value.warn {
  color: var(--neu);
}
.health-value.bad {
  color: var(--neg);
}
.health-value.neutral {
  color: var(--brand);
}


/* ============================================================
   ACTION UPDATE STATUS BADGES + PUBLIC BULLETIN
   ============================================================ */
.badge-acknowledged,
.badge-in-progress,
.badge-resolved {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .2rem .55rem;
  border-radius: 999px;
  border: 1px solid transparent;
}
.badge-acknowledged {
  color: var(--neu);
  background: var(--neu-bg);
  border-color: var(--neu);
}
.badge-in-progress {
  color: var(--brand);
  background: var(--brand-soft);
  border-color: var(--brand);
}
.badge-resolved {
  color: var(--pos);
  background: var(--pos-bg);
  border-color: var(--pos);
}

.bulletin-intro {
  font-size: .78rem;
  margin-bottom: 1.25rem;
}

.bulletin-group {
  margin-bottom: 1.75rem;
}

.bulletin-group-header h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: .2rem;
}
.bulletin-group-header h2 i {
  color: var(--ink-faint);
  font-size: .95rem;
  margin-right: .35rem;
}

.bulletin-card {
  padding: 1.1rem 1.25rem;
}

.bulletin-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .75rem;
  margin-bottom: .45rem;
}
.bulletin-card-header h3 {
  font-family: var(--font-display);
  font-size: 1.02rem;
}

.bulletin-summary {
  font-size: .88rem;
  color: var(--ink-soft);
  margin-bottom: .55rem;
}

.bulletin-resolution {
  display: flex;
  gap: .45rem;
  align-items: flex-start;
  font-size: .84rem;
  color: var(--pos);
  background: var(--pos-bg);
  border: 1px solid var(--pos);
  border-radius: 8px;
  padding: .5rem .7rem;
  margin-bottom: .55rem;
}

.bulletin-date {
  display: block;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ============================================================
   MULTI-STEP EVALUATION STYLES
   ============================================================ */

.stepper-container {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--paper-raised);
  border-radius: 12px;
  border: 1px solid var(--paper-line);
}

.stepper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.stepper::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--paper-line);
  transform: translateY(-50%);
  z-index: 0;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
  flex: 1;
}

.step-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--paper-raised);
  border: 3px solid var(--paper-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: .9rem;
  color: var(--ink-faint);
  transition: all 0.3s ease;
}

.step-label {
  margin-top: .5rem;
  font-size: .75rem;
  font-weight: 500;
  color: var(--ink-faint);
  text-align: center;
  transition: all 0.3s ease;
}

.step-item.active .step-circle {
  background: var(--brand);
  border-color: var(--brand);
  color: white;
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(43, 58, 103, 0.3);
}

.step-item.active .step-label {
  color: var(--brand);
  font-weight: 600;
}

.step-item.completed .step-circle {
  background: var(--pos);
  border-color: var(--pos);
  color: white;
}

.step-item.completed .step-label {
  color: var(--pos);
}

.step-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--paper-line);
}

.nav-left, .nav-right {
  flex: 1;
}

.nav-right {
  text-align: right;
}

.step-navigation .btn {
  min-width: 140px;
  padding: .75rem 1.5rem;
  font-size: .95rem;
}

.hidden {
  display: none !important;
}

.step-progress {
  text-align: center;
  font-size: .8rem;
  color: var(--ink-soft);
  margin-top: 1rem;
  font-family: var(--font-mono);
}

@media (max-width: 600px) {
  .stepper {
    flex-direction: column;
    gap: 1rem;
  }
  .stepper::before {
    display: none;
  }
  .step-item {
    flex-direction: row;
    gap: .75rem;
    width: 100%;
  }
  .step-circle {
    width: 36px;
    height: 36px;
    font-size: .8rem;
  }
  .step-label {
    margin-top: 0;
    text-align: left;
  }
}

.stepper-container { margin-bottom: 2rem; padding: 1.5rem; background: var(--paper-raised); border-radius: 12px; border: 1px solid var(--paper-line); }
.stepper { display: flex; justify-content: space-between; align-items: center; position: relative; }
.stepper::before { content: ""; position: absolute; top: 50%; left: 0; right: 0; height: 3px; background: var(--paper-line); transform: translateY(-50%); z-index: 0; }
.step-item { display: flex; flex-direction: column; align-items: center; position: relative; z-index: 1; flex: 1; }
.step-circle { width: 42px; height: 42px; border-radius: 50%; background: var(--paper-raised); border: 3px solid var(--paper-line); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 600; font-size: .9rem; color: var(--ink-faint); transition: all 0.3s ease; }
.step-label { margin-top: .5rem; font-size: .75rem; font-weight: 500; color: var(--ink-faint); text-align: center; transition: all 0.3s ease; }
.step-item.active .step-circle { background: var(--brand); border-color: var(--brand); color: white; transform: scale(1.1); box-shadow: 0 4px 12px rgba(43, 58, 103, 0.3); }
.step-item.active .step-label { color: var(--brand); font-weight: 600; }
.step-item.completed .step-circle { background: var(--pos); border-color: var(--pos); color: white; }
.step-item.completed .step-label { color: var(--pos); }
.step-navigation { display: flex; justify-content: space-between; align-items: center; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--paper-line); }
.nav-left, .nav-right { flex: 1; }
.nav-right { text-align: right; }
.step-navigation .btn { min-width: 120px; }
.hidden { display: none !important; }
@media (max-width: 600px) { .stepper { flex-direction: column; gap: 1rem; } .stepper::before { display: none; } .step-item { flex-direction: row; gap: .75rem; width: 100%; } .step-circle { width: 36px; height: 36px; font-size: .8rem; } .step-label { margin-top: 0; text-align: left; } }

/* ============================================================
   VOICE IN A BOX — anonymous open-ended feedback stream
   Landing-page drop box card, submission modal, and the
   Responses-tab card feed. Same navy/cream paper theme, but
   deliberately a different shape from the structured
   "Open evaluation" button: dashed drop-box styling.
   ============================================================ */
.voice-box-card {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--brand-soft);
  border: 1.5px dashed var(--brand);
  border-radius: 10px;
  padding: 0.9rem 1.05rem;
  margin-top: 0.9rem;
  cursor: pointer;
  font-family: var(--font);
  color: var(--ink);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.voice-box-card:hover {
  border-style: solid;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(43, 58, 103, 0.14);
}
.voice-box-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.25rem;
}
.voice-box-kicker i {
  margin-right: 0.3rem;
}
.voice-box-title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--brand-deep);
}
.voice-box-desc {
  display: block;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--ink-soft);
  margin: 0.25rem 0 0.6rem;
}
.voice-box-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
  border: 1px solid var(--brand);
  border-radius: 6px;
  padding: 0.3rem 0.65rem;
  background: var(--paper-raised);
}
.voice-box-cta i {
  font-size: 0.75rem;
}

/* Submission modal */
.voice-box-modal .modal-body {
  padding-top: 0.75rem;
}
.voice-box-note-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.3rem;
}
.voice-box-note {
  font-size: 0.82rem;
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--paper-line);
  border-left: 3px solid var(--brand);
  border-radius: 6px;
  padding: 0.55rem 0.75rem;
  margin-bottom: 0.9rem;
}

/* ============================================================
   VOICE IN A BOX FEED (admin Responses tab)
   Card feed — separate from the evaluation table, with its own
   lightweight sentiment filter and its own empty state.
   ============================================================ */
.voice-feed-section {
  margin-top: 2rem;
}
.voice-feed-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.2rem;
}
.voice-feed-head .voice-kicker {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 0.35rem;
}
.voice-feed-head h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--ink);
}
.voice-feed-head h2 i {
  color: var(--brand);
  font-size: 1rem;
  margin-right: 0.4rem;
}
.voice-feed-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-faint);
}
.voice-feed-note {
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-bottom: 0.7rem;
}
.voice-feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0.75rem;
}
.voice-feed-card {
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  border-left: 4px solid var(--ink-faint);
  border-radius: 6px;
  padding: 0.85rem 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.voice-feed-card.sentiment-positive { border-left-color: var(--pos); }
.voice-feed-card.sentiment-neutral { border-left-color: var(--neu); }
.voice-feed-card.sentiment-negative { border-left-color: var(--neg); }
.voice-feed-msg {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--ink);
  white-space: pre-line;
  word-break: break-word;
  margin: 0;
}
.voice-feed-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.voice-feed-conf {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-faint);
}
.voice-feed-date {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-faint);
  margin-left: auto;
}
.voice-feed-delete {
  border: none;
  background: transparent;
  color: var(--ink-faint);
  cursor: pointer;
  font-size: 0.78rem;
  padding: 0.1rem 0.25rem;
}
.voice-feed-delete:hover {
  color: var(--neg);
}