/*
 * portal/portal
 * Split from portal.css by private/tools/sp-split-css.php.
 * One stylesheet per template/page; base holds the shared shell and design system.
 */

:root {
  --sp-font: var(--sp-theme-font-body);

  --sp-bg: var(--sp-theme-bg);
  --sp-surface: var(--sp-theme-surface);
  --sp-border: var(--sp-theme-border);
  --sp-text: var(--sp-theme-ink);
  --sp-muted: var(--sp-theme-muted);

  --sp-primary: var(--sp-theme-brand);
  --sp-primary-dark: var(--sp-theme-brand-deep);
  --sp-primary-soft: var(--sp-theme-brand-soft);

  --sp-accent: var(--sp-theme-accent);
  --sp-accent-dark: var(--sp-theme-accent-strong);
  --sp-accent-ink: var(--sp-theme-accent-ink);
  --sp-accent-soft: var(--sp-theme-accent-soft);

  --sp-good: var(--sp-theme-success);
  --sp-good-bg: var(--sp-theme-success-tint);
  --sp-warn: var(--sp-theme-warn);
  --sp-warn-bg: var(--sp-theme-warn-tint);
  --sp-bad: var(--sp-theme-danger);
  --sp-bad-bg: var(--sp-theme-danger-tint);

  --sp-radius: var(--sp-theme-radius-lg);
  --sp-radius-sm: var(--sp-theme-radius-sm);
  --sp-shadow-sm: var(--sp-theme-shadow-sm);
  --sp-shadow: var(--sp-theme-shadow);
  --sp-shadow-lg: var(--sp-theme-shadow-lg);
  --sp-ring: var(--sp-theme-ring);

  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.sp-portal {
  box-sizing: border-box;
  margin: 0 auto 3rem;
  max-width: 1100px;
  padding: 0 2rem;
  color: var(--sp-text);
  font-family: var(--sp-font);
  font-size: 16px;
  line-height: 1.55;
}

.sp-portal *,
.sp-portal *::before,
.sp-portal *::after {
  box-sizing: inherit;
}

.sp-student-portal.sp-portal {
  background: var(--sp-bg);
  margin: 0;
  max-width: none;
  min-height: 100vh;
  padding: 1.25rem 1.25rem 1.75rem;
}

.sp-portal-shell {
  align-items: start;
  display: grid;
  gap: 1.15rem;
  grid-template-areas: "side col rail";
  grid-template-columns: 258px minmax(0, 1fr) 306px;
}


.sp-portal-shell.no-rail {
  grid-template-areas: "side col";
  grid-template-columns: 258px minmax(0, 1fr);
}

.sp-portal-side {
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  box-shadow: var(--sp-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  min-width: 0;
  overflow-x: hidden;
  padding: 1.1rem;
  position: sticky;
  top: 1.5rem;
  height: calc(100vh - 3rem);
  max-height: calc(100vh - 3rem);
}

/* Brand pinned at the top of the rail. */
.sp-portal-side .sp-side-brand-link {
  flex: none;
}

.sp-side-brand-link {
  align-items: center;
  color: var(--sp-text);
  display: flex;
  gap: 0.7rem;
  text-decoration: none;
}

.sp-side-mark {
  background: linear-gradient(
    135deg,
    var(--sp-primary) 0%,
    var(--sp-accent) 100%
  );
  border-radius: 11px;
  color: var(--sp-theme-on-brand);
  display: grid;
  flex: 0 0 auto;
  height: 2.3rem;
  place-items: center;
  width: 2.3rem;
}

.sp-side-mark-img img {
  display: block;
  max-height: 26px;
  width: auto;
}

.sp-side-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  min-width: 0;
}

.sp-side-brand-text strong {
  font-size: 0.98rem;
  letter-spacing: -0.01em;
}

.sp-side-brand-text span {
  color: var(--sp-muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.sp-portal-nav {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex: 1 1 auto;
  min-height: 0;
  min-width: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--sp-border) transparent;
  overflow-x: hidden;
}

.sp-portal-nav-link {
  align-items: center;
  border-radius: 10px;
  color: var(--sp-muted);
  display: flex;
  font-size: 0.94rem;
  font-weight: 500;
  gap: 0.65rem;
  padding: 0.55rem 0.75rem;
  text-decoration: none;
  transition:
    background-color 0.15s ease,
    color 0.15s ease;
}

.sp-portal-nav-link:hover,
.sp-portal-nav-link:focus {
  background: var(--sp-primary-soft);
  color: var(--sp-primary);
}

.sp-portal-nav-link.is-active {
  background: var(--sp-primary-soft);
  color: var(--sp-primary);
  font-weight: 600;
}

.sp-nav-icon {
  flex: 0 0 auto;
}

.sp-side-contact {
  background: var(--sp-accent-soft);
  border: 1px solid var(--sp-theme-accent-soft);
  border-radius: var(--sp-radius);
  display: flex;
  flex-direction: column;
  flex: none;
  gap: 0.3rem;
  padding: 0.85rem 0.9rem;
}

.sp-side-contact-title {
  font-size: 0.9rem;
  font-weight: 700;
  margin: 0;
}

.sp-side-contact-text {
  color: var(--sp-muted);
  font-size: 0.8rem;
  line-height: 1.4;
  margin: 0;
}

.sp-side-contact-link {
  color: var(--sp-accent-dark);
  font-size: 0.82rem;
  font-weight: 600;
  overflow-wrap: anywhere;
  text-decoration: none;
}

.sp-side-contact-link:hover,
.sp-side-contact-link:focus {
  text-decoration: underline;
}

.sp-side-user {
  align-items: center;
  border-top: 1px solid var(--sp-border);
  display: flex;
  flex: none;
  gap: 0.65rem;
  padding-top: 0.9rem;
}

.sp-side-avatar {
  background: var(--sp-primary);
  border-radius: 50%;
  color: var(--sp-theme-on-brand);
  display: grid;
  flex: 0 0 auto;
  font-size: 0.8rem;
  font-weight: 700;
  height: 2.15rem;
  place-items: center;
  width: 2.15rem;
}

.sp-side-user-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  min-width: 0;
}

.sp-side-user-text strong {
  font-size: 0.85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sp-side-user-text a {
  color: var(--sp-muted);
  font-size: 0.78rem;
  text-decoration: none;
}

.sp-side-user-text a:hover,
.sp-side-user-text a:focus {
  color: var(--sp-primary);
}

.sp-portal-col {
  align-content: start;
  display: grid;
  gap: 1.15rem;
  min-width: 0;
}

.sp-portal-top {
  align-items: center;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  box-shadow: var(--sp-shadow-sm);
  display: flex;
  gap: 0.85rem;
  padding: 0.8rem 1.1rem;
  position: relative;
}

/* Breadcrumb + active-course header (replaces the old single title). */
.sp-crumbs {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-right: auto;
  min-width: 0;
}

.sp-crumb {
  border-radius: var(--sp-radius-sm);
  color: var(--sp-muted);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
}

.sp-crumb:hover,
.sp-crumb:focus-visible {
  color: var(--sp-text);
  text-decoration: underline;
}

.sp-crumb-sep {
  color: var(--sp-border);
  font-size: 0.9rem;
  user-select: none;
}

.sp-crumb-current {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 0;
}

.sp-course-pill {
  align-items: center;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 999px;
  display: inline-flex;
  flex: 0 0 auto;
  gap: 0.5rem;
  max-width: 100%;
  padding: 0.35rem 0.75rem;
}

.sp-course-dot {
  background: var(--sp-good);
  border-radius: 50%;
  flex: 0 0 auto;
  height: 0.5rem;
  width: 0.5rem;
}

.sp-course-pill-text {
  color: var(--sp-text);
  font-size: 0.78rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sp-notice-bell {
  align-items: center;
  background: transparent;
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  color: var(--sp-text);
  cursor: pointer;
  display: flex;
  font-size: 1.25rem;
  gap: 0.4rem;
  justify-content: center;
  line-height: 1;
  margin-left: 0;
  padding: 0.45rem 0.6rem;
  position: relative;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.sp-notice-bell:hover {
  color: var(--sp-primary);
  background: var(--sp-primary-soft);
  border-color: var(--sp-primary);
}

.sp-notice-bell.is-open {
  background: var(--sp-primary-soft);
  border-color: var(--sp-primary);
}

.sp-notice-badge {
  background: var(--sp-bad);
  border: 2px solid var(--sp-surface);
  border-radius: 10px;
  color: var(--sp-theme-on-brand);
  font-size: 0.65rem;
  font-weight: 700;
  height: 16px;
  min-width: 16px;
  position: absolute;
  right: -2px;
  top: -2px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0 2px;
}

.sp-notice-dropdown {
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  box-shadow: var(--sp-shadow-lg);
  margin-top: 0.5rem;
  min-width: 320px;
  padding: 0;
  position: absolute;
  right: 0;
  top: 100%;
  width: 360px;
  z-index: 50;
}

.sp-notice-dropdown[hidden] {
  display: none;
}

.sp-notice-dropdown-header {
  align-items: center;
  border-bottom: 1px solid var(--sp-border);
  display: flex;
  gap: 0.5rem;
  justify-content: space-between;
  padding: 0.8rem 1rem;
}

.sp-notice-dropdown-title {
  color: var(--sp-text);
  font-size: 0.95rem;
  font-weight: 700;
}

.sp-notice-view-all {
  color: var(--sp-primary);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
}

.sp-notice-view-all:hover {
  text-decoration: underline;
}

.sp-notice-dropdown-list {
  max-height: 320px;
  overflow-y: auto;
}

.sp-notice-item {
  border-bottom: 1px solid var(--sp-border);
  padding: 0.8rem 1rem;
  transition: background 0.15s ease;
}

.sp-notice-item:last-child {
  border-bottom: 0;
}

.sp-notice-item:hover {
  background: var(--sp-primary-soft);
}

.sp-notice-item-title {
  color: var(--sp-text);
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.3;
}

.sp-notice-item-body {
  color: var(--sp-muted);
  font-size: 0.8rem;
  line-height: 1.4;
  margin-top: 0.25rem;
}

.sp-notice-empty {
  color: var(--sp-muted);
  font-size: 0.85rem;
  padding: 1.5rem 1rem;
  text-align: center;
}

.sp-notice-item.is-new {
  background: var(--sp-primary-soft);
  border-left: 3px solid var(--sp-primary);
  padding-left: calc(1rem - 3px);
}

.sp-notice-bell-icon {
  line-height: 1;
}

.sp-portal-main {
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  box-shadow: var(--sp-shadow-sm);
  min-width: 0;
  padding: 1.15rem;
}

.sp-portal-col .sp-portal-footer {
  margin: 0;
}

.sp-portal-rail {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 0;
}

.sp-portal .sp-nav-toggle {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 7px;
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 5px;
  justify-content: center;
  margin-left: -0.45rem;
  padding: 0.45rem;
}

.sp-nav-toggle-bar {
  background: var(--sp-text);
  border-radius: 2px;
  display: block;
  height: 2px;
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
  width: 22px;
}

.sp-portal .sp-nav-toggle:focus-visible {
  outline: 2px solid var(--sp-primary);
  outline-offset: 2px;
}

.sp-nav-toggle[aria-expanded="true"] .sp-nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.sp-nav-toggle[aria-expanded="true"] .sp-nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.sp-nav-toggle[aria-expanded="true"] .sp-nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

body.sp-nav-open {
  overflow: hidden;
}

.sp-section-count {
  background: var(--sp-border);
  border-radius: 999px;
  color: var(--sp-muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.1rem 0.55rem;
}

.sp-note {
  background: var(--sp-bg);
  border-radius: var(--sp-radius);
  color: var(--sp-muted);
  font-size: 0.9rem;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
}

.sp-card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.sp-stats {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  margin-bottom: 1.5rem;
}

.sp-stat {
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 1rem;
  text-align: center;
}

.sp-stat-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.1;
}

.sp-stat-label {
  color: var(--sp-muted);
  font-size: 0.85rem;
}

.sp-badge-warn {
  background: var(--sp-warn-bg);
  color: var(--sp-warn);
}

.sp-badge-bad {
  background: var(--sp-bad-bg);
  color: var(--sp-bad);
}

.sp-badge-info {
  background: var(--sp-theme-brand-soft);
  color: var(--sp-primary);
}

.sp-todo {
  color: var(--sp-warn);
  font-size: 0.85rem;
  margin: 0.5rem 0;
  padding-left: 1.1rem;
}

.sp-portal .sp-btn-danger {
  background: var(--sp-bad-bg);
  color: var(--sp-bad);
}

.sp-btn-block {
  display: block;
  width: 100%;
}

body.sp-standalone {
  -webkit-font-smoothing: antialiased;
  background: var(--sp-bg);
  color: var(--sp-text);
  font-family: var(--sp-font);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  margin: 0;
  min-height: 100vh;
}

body.sp-standalone h1,
body.sp-standalone h2,
body.sp-standalone h3,
body.sp-standalone h4 {
  color: var(--sp-text);
  font-family: var(--sp-theme-font-head);
  font-weight: 700;
  line-height: 1.2;
}

.sp-portal h1,
.sp-portal h2,
.sp-portal h3,
.sp-portal h4,
.sp-portal h5,
.sp-portal h6 {
  font-family: var(--sp-theme-font-head);
  letter-spacing: -0.01em;
}

.sp-portal table {
  font-variant-numeric: tabular-nums;
}

.sp-pw-icon-slash {
  display: none;
}

.sp-pw-toggle[aria-pressed="true"] .sp-pw-icon-slash {
  display: block;
}

.sp-auth-art {
  /* position: fixed;
  bottom: 0;
  right: 0; */
  height: auto;
  max-height: 78vh;
  object-fit: contain;
  width: 100%;
}

.sp-field-inline label {
  align-items: center;
  display: flex;
  font-weight: 400;
  gap: 0.4rem;
  margin: 0;
}

.sp-field-inline input {
  width: auto;
}

.sp-fieldset {
  border: 1px solid var(--sp-border);
  border-radius: 7px;
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
}

.sp-fieldset legend {
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0 0.35rem;
}

.sp-radio {
  align-items: center;
  display: inline-flex;
  font-size: 0.92rem;
  gap: 0.4rem;
  margin-right: 1.25rem;
}

.sp-inline-form {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.sp-inline-label {
  font-size: 0.88rem;
  font-weight: 600;
  margin: 0;
}

.sp-inline-form input[type="date"] {
  border: 1px solid var(--sp-border);
  border-radius: 7px;
  font: inherit;
  padding: 0.5rem 0.6rem;
}

.sp-pw {
  display: flex;
  position: relative;
}

.sp-pw input[type="password"],
.sp-pw input[type="text"] {
  flex: 1 1 auto;
  min-width: 0;
  padding-right: 3.9rem;
  width: 100%;
}

.sp-portal .sp-pw-toggle {
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: var(--sp-primary);
  cursor: pointer;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.5rem;
  position: absolute;
  right: 0.3rem;
  top: 50%;
  transform: translateY(-50%);
}

.sp-portal .sp-pw-toggle:hover {
  background: color-mix(in srgb, var(--sp-theme-brand) 10%, transparent);
  color: var(--sp-primary-dark);
}

.sp-portal .sp-pw-toggle[aria-pressed="true"] {
  background: color-mix(in srgb, var(--sp-theme-brand) 16%, transparent);
  color: var(--sp-primary-dark);
}

.sp-tab {
  border-bottom: 2px solid transparent;
  color: var(--sp-muted);
  font-size: 0.94rem;
  font-weight: 600;
  padding: 0.55rem 0.9rem;
  text-decoration: none;
}

.sp-tab.is-active {
  border-bottom-color: var(--sp-primary);
  color: var(--sp-primary);
}

.sp-table-form input[type="number"] {
  border: 1px solid var(--sp-border);
  border-radius: 6px;
  font: inherit;
  max-width: 100px;
  padding: 0.35rem 0.45rem;
  width: 100%;
}

.sp-table-form input[type="checkbox"] {
  height: 18px;
  width: 18px;
}

.sp-qr {
  margin-top: 1.25rem;
  text-align: center;
}

.sp-qr img {
  border: 1px solid var(--sp-border);
  border-radius: 6px;
}

.sp-portal-footer {
  border-top: 1px solid var(--sp-border);
  color: var(--sp-muted);
  font-size: 0.85rem;
  margin-top: 2.5rem;
  padding-top: 1rem;
  text-align: center;
}

/* .sp-student-portal .sp-crumb-current {
  font-weight: 800;
} */

.sp-student-portal .sp-portal-nav-link:hover {
  transform: translateX(2px);
}

.sp-student-portal .sp-portal-nav-link.is-active {
  box-shadow: inset 3px 0 0 var(--sp-primary);
}

.sp-card-grid {
  gap: 1rem;
}

.sp-stat {
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  padding: 0.9rem 1rem;
}

.sp-stat-label {
  color: var(--sp-muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sp-stat-value {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.sp-portal .sp-btn-danger {
  background: var(--sp-bad);
  border-color: var(--sp-bad);
  color: var(--sp-theme-on-brand);
}

.sp-portal .sp-btn-danger:hover,
.sp-portal .sp-btn-danger:focus-visible {
  background: var(--sp-theme-danger-strong);
  border-color: var(--sp-theme-danger-strong);
  color: var(--sp-theme-on-brand);
}

.sp-cert-form {
  max-width: 640px;
}

.sp-cert-form .sp-submit {
  margin-top: 12px;
}

.sp-cert-rowline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}

.sp-attendance-row {
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  margin-bottom: 0.5rem;
  padding: 0.75rem 0.9rem;
}

.sp-attendance-options {
  display: grid;
  gap: 0.4rem;
  grid-template-columns: repeat(4, 1fr);
}

.sp-attendance-option {
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.6rem 0.3rem;
  position: relative;
  text-align: center;
  transition: all 0.14s ease;
  user-select: none;
}

.sp-attendance-option input {
  left: 0;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
}

.sp-attendance-option:hover {
  background: var(--sp-primary-soft);
  border-color: var(--sp-theme-brand-line);
}

.sp-attendance-option:has(input:checked) {
  background: var(--sp-primary);
  border-color: var(--sp-primary);
  color: var(--sp-theme-on-brand);
}

.sp-attendance-option:has(input:focus-visible) {
  box-shadow: var(--sp-ring);
}

.sp-qr {
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  height: auto;
  max-width: 100%;
}

.sp-section-count {
  background: var(--sp-theme-border-subtle);
  border-radius: 999px;
  color: var(--sp-muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.1rem 0.5rem;
}

.sp-tab {
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--sp-muted);
  cursor: pointer;
  font-weight: 550;
  padding: 0.55rem 0.9rem;
  transition:
    color 0.14s ease,
    border-color 0.14s ease;
}

.sp-tab:hover {
  color: var(--sp-text);
}

.sp-tab.is-active {
  border-bottom-color: var(--sp-primary);
  color: var(--sp-primary-dark);
}

.sp-portal-footer {
  border-top: 1px solid var(--sp-border);
  color: var(--sp-muted);
  font-size: 0.85rem;
}

.sp-portal :focus-visible {
  outline: 2px solid var(--sp-primary);
  outline-offset: 2px;
}

body.sp-nav-open .sp-portal-top {
  position: relative;
  z-index: 50;
}

.sp-exam-head {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.sp-exam-timer {
  background: var(--sp-primary-soft);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  display: inline-block;
  font-size: 1.15rem;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: 0.04em;
  min-width: 5.5rem;
  padding: 0.4rem 0.8rem;
  text-align: center;
}

.sp-exam-timer.is-urgent {
  background: var(--sp-bad-bg);
  border-color: var(--sp-bad);
  color: var(--sp-bad);
}

.sp-exam-form {
  max-width: 46rem;
}

.sp-rail-card {
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1rem 1.05rem;
}

.sp-rail-head {
  align-items: center;
  display: flex;
  gap: 0.5rem;
  justify-content: space-between;
}

.sp-rail-head h2 {
  font-size: 1rem;
  letter-spacing: -0.01em;
  margin: 0;
}

.sp-rail-note {
  color: var(--sp-muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.sp-rail-edit {
  align-items: center;
  border-radius: 7px;
  color: var(--sp-muted);
  display: inline-flex;
  height: 1.85rem;
  justify-content: center;
  text-decoration: none;
  transition:
    background-color 0.15s ease,
    color 0.15s ease;
  width: 1.85rem;
}

.sp-rail-edit:hover,
.sp-rail-edit:focus {
  background: var(--sp-primary-soft);
  color: var(--sp-primary);
}

.sp-rail-profile {
  align-items: center;
  text-align: center;
}

.sp-rail-profile .sp-rail-head {
  align-self: stretch;
  text-align: left;
  width: 100%;
}

.sp-rail-avatar {
  background: linear-gradient(
    135deg,
    var(--sp-primary) 0%,
    var(--sp-accent) 100%
  );
  border-radius: 50%;
  color: var(--sp-theme-on-brand);
  display: grid;
  font-size: 1.3rem;
  font-weight: 700;
  height: 4.25rem;
  margin-top: 0.2rem;
  place-items: center;
  width: 4.25rem;
}

.sp-rail-name {
  font-size: 1rem;
}

.sp-rail-role {
  color: var(--sp-muted);
  font-size: 0.78rem;
  line-height: 1.35;
  margin-top: -0.35rem;
}

.sp-rail-link {
  color: var(--sp-primary);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
}

.sp-rail-link:hover,
.sp-rail-link:focus {
  text-decoration: underline;
}

.sp-portal .sp-cal {
  display: grid;
  gap: 3px;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.sp-portal .sp-cal-row {
  grid-column: 1 / -1;
}

.sp-portal .sp-cal-head {
  display: grid;
  gap: 3px;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.sp-portal .sp-cal-head span {
  color: var(--sp-muted);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.25rem 0;
  text-align: center;
  text-transform: uppercase;
}

.sp-portal .sp-cal-cell {
  aspect-ratio: 1;
  border-radius: 50%;
  color: var(--sp-text);
  display: grid;
  font-size: 0.78rem;
  min-height: 1.9rem;
  place-items: center;
}

.sp-portal .sp-cal-cell.is-empty {
  visibility: hidden;
}

.sp-portal .sp-cal-cell.is-today {
  background: var(--sp-primary);
  color: var(--sp-theme-on-brand);
  font-weight: 700;
}

.sp-portal .sp-cal-dot {
  background: var(--sp-warn);
  border-radius: 50%;
  box-shadow: 0 0 0 1.5px var(--sp-surface);
  height: 0.32rem;
  margin-top: -0.4rem;
  width: 0.32rem;
}

.sp-portal .sp-cal-cell.is-today .sp-cal-dot {
  background: var(--sp-theme-surface);
  box-shadow: 0 0 0 1.5px var(--sp-primary);
}

.sp-progress-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sp-progress-card {
  align-items: center;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 12px;
  color: var(--sp-text);
  display: flex;
  gap: 0.75rem;
  padding: 0.6rem 0.7rem;
  text-decoration: none;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.sp-progress-card:hover,
.sp-progress-card:focus {
  border-color: var(--sp-primary);
  box-shadow: var(--sp-shadow-sm);
}

.sp-progress-ring {
  --sp-pct: 0;
  background: conic-gradient(
    var(--sp-primary) calc(var(--sp-pct) * 1%),
    var(--sp-border) 0
  );
  border-radius: 50%;
  display: grid;
  flex: 0 0 auto;
  height: 3rem;
  place-items: center;
  position: relative;
  width: 3rem;
}

.sp-progress-ring::before {
  background: var(--sp-surface);
  border-radius: 50%;
  content: "";
  inset: 4px;
  position: absolute;
}

.sp-progress-value {
  font-size: 0.7rem;
  font-weight: 700;
  position: relative;
}

.sp-progress-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
  min-width: 0;
}

.sp-progress-text strong {
  font-size: 0.85rem;
}

.sp-progress-list li:first-child .sp-progress-card {
  background: var(--sp-primary);
  border-color: transparent;
  color: var(--sp-theme-on-brand);
}

.sp-progress-list li:first-child .sp-progress-card:hover,
.sp-progress-list li:first-child .sp-progress-card:focus {
  border-color: transparent;
  box-shadow: var(--sp-shadow);
}

.sp-progress-list li:first-child .sp-progress-ring {
  background: conic-gradient(
    #ffffff calc(var(--sp-pct) * 1%),
    rgba(255, 255, 255, 0.28) 0
  );
}

.sp-progress-list li:first-child .sp-progress-ring::before {
  background: var(--sp-primary);
}

.sp-quiz-question {
  display: none;
}

.sp-quiz-question.is-active {
  display: block;
}

.sp-quiz-navitem {
  align-items: center;
  background: var(--sp-theme-surface);
  border: 2px solid transparent;
  border-radius: 10px;
  color: var(--sp-theme-brand-deep);
  cursor: pointer;
  display: flex;
  font-size: 0.88rem;
  font-weight: 600;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  text-align: left;
  width: 100%;
}

.sp-quiz-navitem:hover {
  background: var(--sp-theme-surface-soft);
}

.sp-quiz-navitem.is-current {
  border-color: var(--sp-theme-brand);
  color: var(--sp-theme-brand);
}

.sp-cert-doc {
  background: var(--sp-theme-surface);
  border: 1px solid var(--sp-theme-border);
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  margin: 32px auto;
  max-width: 820px;
  padding: 48px;
}

.sp-cert-institute {
  color: var(--sp-theme-muted);
  font-size: 14px;
  letter-spacing: 0.08em;
  margin: 0 0 8px;
  text-align: center;
  text-transform: uppercase;
}

.sp-cert-heading {
  color: var(--sp-theme-ink);
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 12px;
  text-align: center;
}

.sp-cert-rule {
  border-top: 2px solid var(--sp-theme-ink);
  margin: 0 auto 32px;
  max-width: 240px;
}

.sp-cert-rows {
  display: grid;
  gap: 16px 32px;
  grid-template-columns: 1fr 1fr;
}

.sp-cert-row {
  break-inside: avoid;
}

.sp-cert-label {
  color: var(--sp-theme-muted);
  display: block;
  font-size: 11px;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
  text-transform: uppercase;
}

.sp-cert-value {
  color: var(--sp-theme-ink);
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

.sp-cert-footer {
  align-items: flex-end;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin-top: 48px;
}

.sp-cert-sign {
  min-width: 200px;
  text-align: center;
}

.sp-cert-sign-line {
  border-top: 1px solid var(--sp-theme-ink);
  color: var(--sp-theme-muted);
  font-size: 12px;
  padding-top: 6px;
}

.sp-cert-serial {
  color: var(--sp-theme-muted);
  font-size: 12px;
  margin: 0;
}

.sp-cert-actions {
  margin: 0 auto;
  max-width: 820px;
  text-align: center;
}

.sp-cert-actions a,
.sp-cert-actions button {
  background: var(--sp-theme-ink);
  border: 1px solid var(--sp-theme-ink);
  border-radius: 4px;
  color: var(--sp-theme-on-brand);
  cursor: pointer;
  display: inline-block;
  font:
    14px/1.2 -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  margin: 0 6px;
  padding: 8px 16px;
  text-decoration: none;
}

.sp-cert-actions .sp-cert-secondary {
  background: var(--sp-theme-surface);
  color: var(--sp-theme-ink);
}

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

@media (max-width: 640px) {
  .sp-portal {
    font-size: 15px;
  }

  .sp-table-form input[type="number"] {
    max-width: 110px;
  }

  .sp-portal {
    padding: 0 0.75rem;
  }

  .sp-attendance-options {
    grid-template-columns: repeat(2, 1fr);
  }

  .sp-portal-nav {
    border-radius: var(--sp-radius-sm);
  }

  .sp-student-portal.sp-portal {
    padding: 0.5rem;
  }

  .sp-portal-shell {
    border-radius: 16px;
  }

  .sp-cert-doc {
    padding: 28px 20px;
  }

  .sp-cert-row {
    display: block;
  }
}

@media (max-width: 768px) {
  .sp-student-portal.sp-portal {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .sp-portal .sp-nav-toggle {
    display: flex;
  }

  .sp-portal-shell {
    grid-template-areas: "col" "rail";
    grid-template-columns: minmax(0, 1fr);
  }

  .sp-portal-shell.no-rail {
    grid-template-areas: "col";
  }

  .sp-portal-side {
    background: var(--sp-surface);
    bottom: 0;
    border-right: 0;
    box-shadow: var(--sp-shadow-lg);
    left: 0;
    height: auto;
    max-height: none;
    max-width: 300px;
    overflow-y: auto;
    position: fixed;
    top: 0;
    transform: translateX(-100%);
    transition:
      transform 0.2s ease,
      visibility 0.2s;
    visibility: hidden;
    width: 85vw;
    z-index: 60;
  }

  .sp-portal-side.is-open {
    transform: none;
    visibility: visible;
  }

  .sp-portal-nav {
    overflow: visible;
    flex: none;
  }

  .sp-nav-backdrop {
    background: rgba(15, 23, 42, 0.5);
    inset: 0;
    position: fixed;
    z-index: 40;
  }

  .sp-nav-backdrop[hidden] {
    display: none;
  }

  .sp-portal-top {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .sp-portal-main {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .sp-portal-col .sp-portal-footer {
    margin-left: 1rem;
    margin-right: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sp-portal *,
  .sp-portal *::before,
  .sp-portal *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .sp-student-portal.sp-portal {
    background: var(--sp-theme-surface);
    padding: 0;
  }

  .sp-portal-shell {
    border: 0;
    box-shadow: none;
    display: block;
  }

  .sp-portal-main {
    padding: 0;
  }

  .sp-cert-doc {
    border: 0;
    box-shadow: none;
    margin: 0;
    max-width: none;
    padding: 24px;
  }

  .sp-cert-actions {
    display: none;
  }
}

@media (max-width: 1180px) and (min-width: 769px) {
  .sp-portal-shell {
    grid-template-areas: "side col" "side rail";
    /* grid-template-columns: 232px minmax(0, 1fr); */
  }

  .sp-portal-shell.no-rail {
    grid-template-areas: "side col";
    /* HIDING IT DIDNT DO ANYTHING SO ITS USELESS */
    grid-template-columns: 232px minmax(0, 1fr);
  }

  .sp-portal-rail {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .sp-portal-rail .sp-rail-card {
    flex: 1 1 240px;
  }
}

@media (max-width: 900px) {
  .sp-quiz-navitem {
    width: auto;
  }
}

/* Fix: prevent desktop grid columns from leaking into mobile layouts */
/* DONT REMOVE THIS AT ALL COSTS  */
@media (max-width: 768px) {
  .sp-portal-shell.no-rail {
    grid-template-areas: "col";
    grid-template-columns: minmax(0, 1fr);
    min-width: 0;
    width: 100%;
  }
}