/* =========================================================
   globals.css — School Nexus Global System Styles
   - Load on EVERY page.
   - Defines: tokens, base, shell/layout, nav rail, typography,
     buttons, fields, toasts, top navbar.
========================================================= */

/* =========================
   0) Design tokens
========================= */
:root {
  /* Neutrals & calm surfaces */
  --bg: #f6f4ee; /* was #f6f6f2 */
  --surface: #ffffff; /* keep */
  --surface-2: rgba(245, 246, 242, 0.85);

  --border: rgba(18, 27, 42, 0.1);
  --border-strong: rgba(18, 27, 42, 0.14);

  --text-900: #111827;
  --text-700: rgba(17, 24, 39, 0.85);
  --text-500: rgba(17, 24, 39, 0.55);

  /* Primary brand accent (Dashboard style) */
  --accent: #2f5bff;
  --accent-ink: #0f1b3a;

  /* Status */
  --success: #1f8a60;
  --success-bg: rgba(31, 138, 96, 0.1);
  --success-br: rgba(31, 138, 96, 0.18);

  --warning: #ffd166;
  --warning-bg: rgba(255, 209, 102, 0.22);
  --warning-br: rgba(255, 209, 102, 0.42);

  /* Radius */
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 12px;

  /* Shadows */
  --shadow-sm: 0 6px 18px rgba(18, 27, 42, 0.06);
  --shadow-md: 0 14px 34px rgba(18, 27, 42, 0.1);

  /* Spacing scale */
  --s8: 8px;
  --s12: 12px;
  --s16: 16px;
  --s20: 20px;
  --s24: 24px;
  --s32: 32px;
  --s40: 40px;

  /* Layout */
  --max: 1760px;

  /* Shared sizes */
  --rail-w: 76px;
  --rail-btn: 52px;
  --header-h: 110px;

  --topbar-h: 70px; /* fits 2-line welcome text */
  --topbar-gap: 18px;

  --nav-rail-bg: #1e2a38; /* Primary Navy (brand) */
  --nav-rail-border: rgba(255, 255, 255, 0.1);

  /* Interaction blues from your palette depth/hover tones */
  --nav-accent: #384a67; /* hover/active tone */
  --nav-accent-wash: rgba(56, 74, 103, 0.22); /* subtle background wash */
  --nav-accent-line: rgba(
    90,
    106,
    137,
    0.55
  ); /* calmer line (matches neutral icon blue) */
  --nav-accent-glow: rgba(
    18,
    27,
    42,
    0.18
  ); /* minimal “lift”, not glowy/playful */

  /* Text/icon on dark rail */
  --nav-ink: rgba(255, 255, 255, 0.88);
  --nav-ink-muted: rgba(255, 255, 255, 0.68);
  --rail-w: 250px;

  /* Requested scheme */
  --nav-rail-bg: #456b6f;
  --nav-rail-border: rgba(246, 244, 238, 0.22);

  --nav-ink: #f6f4ee;
  --nav-ink-muted: rgba(246, 244, 238, 0.72);

  /* Hover on teal */
  --nav-accent-wash: rgba(246, 244, 238, 0.12);
  --nav-accent-line: rgba(246, 244, 238, 0.32);
  --nav-accent-glow: rgba(18, 27, 42, 0.1);

  /* Active “tab” */
  --nav-active-bg: var(--bg);
  --nav-active-ink: #456b6f;
  --nav-active-br: rgba(18, 27, 42, 0.08);
}

/* =========================
   1) Base reset + body
========================= */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-900);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "SF Pro Display",
    "SF Pro Text",
    "Inter",
    system-ui,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  padding-top: calc(var(--topbar-h) + var(--topbar-gap));
}

img,
svg {
  display: block;
}

button,
input,
select,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(47, 91, 255, 0.22);
  outline-offset: 2px;
}

/* =========================
   2) Shell + page wrapper
========================= */
.page {
  padding: 0 0 var(--s32);
}

/* Full-width feel but controlled max; flush-left rail */
.shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--s40) 0 0;
}

/* Reduce right padding on smaller screens */
@media (max-width: 740px) {
  .shell {
    padding-right: var(--s16);
  }
}

/* =========================
   3) Brand header (legacy)
   - You removed it from HTML, but keeping
     these styles is harmless.
========================= */
.brandHeader {
  padding: var(--s24) 0 var(--s8);
}

.brandHeader__inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.brandHeader__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s12);
}

.brandHeader__mark {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.brandHeader__name {
  font-weight: 750;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--accent-ink);
}

.brandHeader__muted {
  font-size: 12px;
  color: var(--text-500);
}

/* =========================
   4) Global layout helpers
========================= */
.layout {
  display: grid;
  grid-template-columns: var(--rail-w) 380px minmax(900px, 1fr);
  gap: var(--s24);
  align-items: start;
}

@media (max-width: 1180px) {
  .layout {
    grid-template-columns: var(--rail-w) 1fr;
  }
}

/* Common “card” surface */
.snCardSurface {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* =========================
   5) Top Sticky Navbar (GLOBAL — Teal, matches nav rail)
========================= */
.topNav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--topbar-h);
  z-index: 9999;

  background: var(--nav-rail-bg);
  border-bottom: 1px solid var(--nav-rail-border);

  backdrop-filter: none;
  box-shadow: 0 10px 24px rgba(18, 27, 42, 0.14);
}

.topNav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: var(--s20);
  gap: var(--s16);
}

/* LEFT brand block */
.topNav__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s12);
  text-decoration: none;
  min-width: 0;
}

.topNav__logo {
  width: auto;
  height: auto;
  border: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  overflow: visible;
  display: block; /* or inline-block */
}

.topNav__logoImg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.topNav__brandText {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.topNav__name {
  font-weight: 780;
  font-size: 14px;
  letter-spacing: -0.01em;
  color: var(--accent-ink);
  line-height: 1.1;
}

.topNav__welcome {
  font-size: 12px;
  color: var(--text-500);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* RIGHT actions */
.topNav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Icon button style (matches navRail vibe) */
/* TopNav icon circles: beige background + teal icons */
.topNav__iconBtn {
  width: 44px;
  height: 44px;
  border-radius: 999px;

  /* Beige circle like the app background */
  background: rgba(
    246,
    244,
    238,
    0.92
  ); /* or: color-mix(in srgb, var(--bg) 92%, transparent) */
  border: 1px solid rgba(246, 244, 238, 0.55);

  /* Make the SVG icons teal via currentColor */
  color: var(--nav-rail-bg);

  cursor: pointer;
  display: grid;
  place-items: center;

  box-shadow: 0 10px 22px rgba(18, 27, 42, 0.1);

  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 120ms ease;
}

.topNav__iconBtn:hover {
  background: rgba(246, 244, 238, 0.98);
  border-color: rgba(246, 244, 238, 0.75);
  box-shadow: 0 14px 28px rgba(18, 27, 42, 0.14);
}

.topNav__iconBtn:active {
  transform: translateY(1px);
}
/* Ensure topNav SVGs use the button's color (teal) */
.topNav__iconBtn svg {
  stroke: currentColor !important;
  fill: none;
}

.topNav__iconBtn svg path {
  stroke: currentColor !important;
}

/* Mobile: hide the welcome line if needed */
@media (max-width: 740px) {
  .topNav__welcome {
    display: none;
  }
}

/* =========================
   6) Nav rail (shared)
========================= */

/* Icons */
.icon {
  width: 20px;
  height: 20px;
  stroke: var(--accent-ink);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.icon--sm {
  width: 18px;
  height: 18px;
}

/* =========================
   7) Typography (shared)
========================= */
.h2 {
  margin: 0;
  font-weight: 760;
  font-size: 28px;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--accent-ink);
}

.h3 {
  margin: 0;
  font-weight: 740;
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--accent-ink);
}

.h4 {
  margin: 0;
  font-weight: 740;
  font-size: 16px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--accent-ink);
}

.body2 {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-700);
}

.caption {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-500);
}

.miniMuted {
  font-size: 12px;
  color: var(--text-500);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Trust metadata */
.trustMeta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 560;
  color: rgba(52, 104, 53, 0.58);
  letter-spacing: -0.005em;
  white-space: nowrap;
}

.trustMeta__icon {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  font-size: 12px;
  line-height: 1;
  color: rgba(52, 104, 53, 0.58);
  background: rgba(17, 24, 39, 0.05);
  border: 1px solid rgba(52, 104, 53, 0.58);
}

/* =========================
   8) Buttons (shared)
========================= */
.btn {
  height: 44px;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: var(--accent-ink);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s8);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 120ms ease,
    opacity 180ms ease;
  user-select: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

.btn--small {
  height: 36px;
  padding: 0 12px;
  font-size: 14px;
}

.btn--full {
  width: 100%;
}

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 22px rgba(47, 91, 255, 0.18);
}

.btn--primary:hover {
  background: #2951e6;
}

.btn--primary:active {
  box-shadow: 0 6px 16px rgba(47, 91, 255, 0.16);
}

.btn--secondary {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(17, 24, 39, 0.12);
  box-shadow: 0 10px 22px rgba(18, 27, 42, 0.06);
}

.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(17, 24, 39, 0.16);
}

.btn--tertiary {
  border-color: rgba(17, 24, 39, 0.14);
  background: rgba(17, 24, 39, 0.02);
}

.btn--tertiary:hover {
  background: rgba(17, 24, 39, 0.04);
}

.btn--success {
  background: var(--success);
  color: #fff;
  box-shadow: 0 10px 22px rgba(31, 138, 96, 0.16);
}

.btn--success:hover {
  background: #1b7a55;
}

.btn--warning {
  background: var(--warning);
  color: var(--accent-ink);
  border-color: var(--warning-br);
  box-shadow: 0 10px 22px rgba(96, 84, 54, 0.18);
}

.btn--warning:hover {
  background: #aa8840;
}
.btn--accent {
  background: #c96a4a;
  color: #fff;
  border: 1px solid rgba(201, 106, 74, 0.45);
  box-shadow: 0 12px 26px rgba(201, 106, 74, 0.28);
}

.btn--accent:hover {
  background: #b85e41;
}

.btn--accent:active {
  box-shadow: 0 8px 18px rgba(201, 106, 74, 0.22);
}

/* Link CTA */
.linkCta {
  border: 0;
  background: transparent;
  padding: 0;
  font-size: 14px;
  color: rgba(17, 24, 39, 0.72);
  font-weight: 750;
  display: inline-flex;
  align-items: center;
  gap: var(--s8);
  cursor: pointer;
  transition:
    color 180ms ease,
    transform 120ms ease;
}

.linkCta:hover {
  color: var(--accent-ink);
}

.linkCta:active {
  transform: translateY(1px);
}

/* =========================
   9) Common fields (shared)
========================= */
.field,
.snInput,
.snTextarea {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(17, 24, 39, 0.14);
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--text-900);
  transition:
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.field:focus,
.snInput:focus,
.snTextarea:focus {
  outline: none;
  border-color: rgba(47, 91, 255, 0.35);
  box-shadow: 0 0 0 4px rgba(47, 91, 255, 0.12);
}

/* =========================
   10) Toasts (shared)
========================= */
.toastWrap {
  position: fixed;
  right: var(--s24);
  bottom: var(--s24);
  display: grid;
  gap: 10px;
  width: 360px;
  max-width: calc(100vw - 48px);
  z-index: 80;
}

.toast {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(17, 24, 39, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--s16);
}

.toast__title {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-500);
  font-weight: 820;
}

.toast__msg {
  margin: 0;
  font-size: 14px;
  color: var(--text-700);
}

/* =========================================================
   GLOBAL: Sidebar Stepper Panel (Reusable)
   Paste at END of globals.css
========================================================= */

/* If your token set doesn’t have these, define them once */
:root {
  --s10: 10px;
  --s14: 14px;
}

/* Left column: Stepper panel container */
.stepperPanel {
  height: calc(100vh - var(--header-h));
  position: sticky;
  top: var(--s12);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

/* Uses the same inner as .utilityPanel */
.stepperPanel .utilityPanel__inner,
.stepperPanel__inner {
  height: 100%;
  padding: var(--s16);
  display: grid;
  gap: var(--s16);
  overflow: auto;
}

/* Top title area */
.stepperTop {
  display: grid;
  gap: 8px;
}

.stepperTop__titles {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s12);
}

/* Step list card */
.stepperCard {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--s16);
  display: grid;
  gap: var(--s12);
}

/* =========================================================
   Stepper list (polished rail + per-row segments)
========================================================= */
.stepper {
  --step-rail: 44px;
  --step-dot: 38px;
  --step-line: 2px;
  --step-gap: var(--s10);

  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--step-gap);
}

.stepper__item {
  margin: 0;
  padding: 0;
}

.stepper__btn {
  width: 100%;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;

  display: grid;
  grid-template-columns: var(--step-rail) 1fr;
  gap: var(--s12);

  padding: 12px 12px;
  border-radius: var(--radius-lg);
  position: relative;

  transition:
    background 180ms ease,
    transform 120ms ease,
    box-shadow 180ms ease;
}

.stepper__btn:hover {
  background: rgba(17, 24, 39, 0.04);
}
.stepper__btn:active {
  transform: translateY(1px);
}
.stepper__btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(47, 91, 255, 0.12);
}

/* Rail column */
.stepper__rail {
  position: relative;
  width: var(--step-rail);
  display: grid;
  place-items: start center;
  padding-top: 2px;
}

/* Per-row connector segment */
.stepper__rail::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: calc(var(--step-dot) + 8px);
  bottom: calc(-1 * var(--step-gap));
  width: var(--step-line);
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.1);
  z-index: 0;
}

.stepper__item:last-child .stepper__rail::after {
  display: none;
}

/* Dot */
.stepper__dot {
  width: var(--step-dot);
  height: var(--step-dot);
  border-radius: 999px;

  display: grid;
  place-items: center;

  border: 1.5px solid rgba(17, 24, 39, 0.18);
  background: rgba(255, 255, 255, 0.92);

  position: relative;
  z-index: 1;

  font-weight: 800;
  font-size: 12px;
  color: rgba(17, 24, 39, 0.7);
}

/* Content column */
.stepper__content {
  min-width: 0;
  display: grid;
  gap: 4px;
  padding: 2px 0;
}

.stepper__head {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s10);
}

.stepper__name {
  min-width: 0;
  font-weight: 760;
  font-size: 13px;
  color: var(--accent-ink);
  line-height: 1.25;
}

.stepper__hint {
  font-size: 12px;
  color: var(--text-500);
  line-height: 1.35;
}

/* Chips anchored inside row */
.stepper__chips {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--s8);
  flex-wrap: wrap;
  flex: 0 0 auto;
}

.stepper__chip {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 10px;
  border-radius: 999px;

  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.04em;
  text-transform: uppercase;

  border: 1px solid rgba(17, 24, 39, 0.12);
  background: rgba(17, 24, 39, 0.04);
  color: rgba(17, 24, 39, 0.7);

  white-space: nowrap;
  max-width: 100%;
}

.stepper__chip--done {
  border-color: rgba(31, 138, 96, 0.22);
  background: rgba(31, 138, 96, 0.1);
  color: rgba(31, 138, 96, 0.95);
}

.stepper__chip--warn {
  border-color: var(--warning-br);
  background: var(--warning-bg);
  color: rgba(17, 24, 39, 0.85);
}

/* States */
.stepper__btn.is-upcoming .stepper__dot {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(17, 24, 39, 0.14);
  color: rgba(17, 24, 39, 0.45);
}

.stepper__btn.is-current {
  background: rgba(47, 91, 255, 0.06);
}
.stepper__btn.is-current .stepper__dot {
  border-color: rgba(47, 91, 255, 0.5);
  box-shadow: 0 0 0 4px rgba(47, 91, 255, 0.12);
  color: var(--accent-ink);
}

.stepper__btn.is-complete .stepper__dot {
  background: rgba(31, 138, 96, 0.95);
  border-color: rgba(31, 138, 96, 0.95);
  color: #fff;
}

.stepper__check {
  width: 14px;
  height: 7px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

/* Small screens: chips drop below title */
@media (max-width: 420px) {
  .stepper__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .stepper__chips {
    justify-content: flex-start;
  }
}

/* =========================================================
   Session card polish (global)
========================================================= */
.miniCard.sessionCard {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.miniCard.sessionCard,
.miniCard.sessionCard * {
  box-sizing: border-box;
}

.miniCard.sessionCard .miniCard__header,
.miniCard.sessionCard .miniCard__body,
.miniCard.sessionCard .miniCard__footer {
  min-width: 0;
}

.miniCard.sessionCard .miniCard__header {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.miniCard.sessionCard .miniCard__icon {
  width: 22px;
  height: 22px;
  border-radius: 8px;
  flex: 0 0 22px;
}

.miniCard.sessionCard .miniCard__title {
  font-size: 13px;
  font-weight: 820;
  line-height: 1.15;
}

.miniCard.sessionCard #sessionHint {
  font-size: 11px;
  line-height: 1.25;
  margin-top: 2px;
  color: var(--text-500);
  overflow-wrap: anywhere;
}

.miniCard.sessionCard .miniCard__body {
  padding: 12px 16px 14px;
  display: grid;
  gap: 10px;
}

.miniCard.sessionCard .miniStrong,
.miniCard.sessionCard .miniMuted {
  font-size: 11px;
  line-height: 1.2;
}

.miniCard.sessionCard .miniStrong {
  font-weight: 800;
}

.miniCard.sessionCard .progressBar__track {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.08);
  overflow: hidden;
  margin-top: 2px;
}

.miniCard.sessionCard .progressBar__fill {
  height: 100%;
  border-radius: 999px;
  background: rgba(47, 91, 255, 0.7);
}

.miniCard.sessionCard .levelRow {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.miniCard.sessionCard .miniCard__footer {
  padding: 12px 16px 14px;
  border-top: 1px solid rgba(17, 24, 39, 0.08);
}

.miniCard.sessionCard #resetProgressBtn {
  width: 100%;
  min-height: 36px;
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 12px;
}

.topNav__logoImg {
  height: 44px; /* try 44–56px */
  width: auto; /* keeps aspect ratio */
  object-fit: contain;
  display: block;
}

/* =========================
   6) Nav rail (GLOBAL FIXED)
   - Always stays on the left while page scrolls
   - Sits below the fixed top navbar + gap
========================= */

/* Align rail with the centered shell left edge */
:root {
  --shell-gutter: max(0px, calc((100vw - var(--max)) / 2));
}

/* The injected rail itself */
.navRail {
  position: fixed;
  left: var(--shell-gutter);
  top: calc(var(--topbar-h) + var(--topbar-gap) + var(--s12));

  width: 92px;
  height: calc(
    100vh - (var(--topbar-h) + var(--topbar-gap) + (var(--s12) * 2))
  );

  border-radius: var(--radius-lg);

  background: var(--nav-rail-bg);
  border: 1px solid var(--nav-rail-border);

  /* keep your softness */
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: var(--s12);

  display: flex;
  flex-direction: column;
  gap: var(--s12);

  z-index: 1200; /* above cards, below topNav (9999) */
  transition: width 360ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: width;
}

.page {
  background: var(--bg);
}

.navRail__iconBtn:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px var(--nav-accent-glow),
    inset 3px 0 0 var(--nav-accent-line);
}

.navRail__label {
  position: absolute;
  left: calc(var(--rail-btn) + 14px);
  white-space: nowrap;

  font-size: 15px;
  font-weight: 600;

  color: var(--nav-ink);

  opacity: 0;
  transform: translateX(-6px);
  pointer-events: none;

  transition:
    opacity 180ms ease,
    transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* Button layout: icon + label alignment */
.navRail__iconBtn {
  width: 100%;
  height: var(--rail-btn);

  display: flex;
  align-items: center;
  justify-content: center;

  gap: 12px;
  padding: 0 14px;

  position: relative;
  text-align: left;

  color: var(--nav-ink);
}

/* When expanded, align content to the left */
.navRail:hover .navRail__iconBtn {
  justify-content: flex-start;
}
.navRail__group {
  display: grid;
  gap: var(--s12);
  align-content: start;
}

.navRail__spacer {
  flex: 1;
}

.navRail__iconBtn {
  width: var(--rail-btn);
  height: var(--rail-btn);
  border-radius: var(--radius-md);
  background: transparent;
  border: 1px solid transparent;

  color: var(--nav-ink);

  cursor: pointer;

  display: grid;
  place-items: center;

  transition:
    background 220ms ease,
    box-shadow 220ms ease,
    transform 140ms ease,
    width 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

.navRail__iconBtn:hover {
  background: var(--nav-accent-wash);
  box-shadow:
    0 0 0 1px var(--nav-accent-line),
    0 8px 22px var(--nav-accent-glow);
}

.navRail__iconBtn.is-active {
  background: var(--nav-accent-wash);
  box-shadow:
    inset 3px 0 0 var(--nav-accent-line),
    0 10px 26px var(--nav-accent-glow);
}

.navRail__badgeDot {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--warning);
  box-shadow: 0 0 0 4px rgba(255, 209, 102, 0.2);
}
/* Nav rail icon normalization */
.navRail .icon {
  width: 22px;
  height: 22px;
  display: block;

  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;

  vector-effect: non-scaling-stroke;
}

.navRail .icon.is-filled {
  fill: currentColor;
  stroke: none;
}
/* =========================================================
   NAV RAIL — GLOBAL ALWAYS-OPEN + “FOLDER TAB” ACTIVE STATE
   Applies to all pages
========================================================= */

/* Rail: lock width (no hover expansion) */
.navRail {
  width: var(--rail-w);
  transition: none !important;
  overflow: visible; /* allows active tab to extend into content */
}

/* Buttons: always expanded layout (icon + label) */
.navRail__iconBtn {
  width: 100% !important;
  height: var(--rail-btn);

  display: flex !important;
  align-items: center;
  justify-content: flex-start !important;
  gap: 12px;

  padding: 0 16px !important;

  border-radius: var(--radius-md);
  border: 1px solid transparent;

  color: var(--nav-ink);
  background: transparent;

  position: relative;
}

/* Label: always visible */
.navRail__label {
  position: static !important;
  opacity: 1 !important;
  transform: none !important;
  pointer-events: none;

  color: currentColor; /* IMPORTANT: label inherits button color */
}

/* Hover: subtle wash */
.navRail__iconBtn:hover {
  background: var(--nav-accent-wash);
  box-shadow:
    0 0 0 1px var(--nav-accent-line),
    0 8px 22px var(--nav-accent-glow);
}

.navRail__iconBtn.is-active {
  color: var(--nav-rail-bg) !important; /* teal text/icon */
  background: var(--bg) !important; /* EXACT page background */
  border: 0 !important;
  box-shadow: none !important;

  width: calc(100% + 18px) !important;
  margin-right: -18px !important;

  padding-left: 16px !important;
  padding-right: calc(16px + 18px) !important;

  /* folder tab feel: squared into content */
  border-top-right-radius: 0 !important;
  border-bottom-right-radius: 0 !important;
}

/* Ensure SVG stroke follows currentColor */
.navRail__iconBtn.is-active .icon {
  color: var(--nav-active-ink) !important;
}

/* Optional: a little “inner seam” line on rail side to sell the folder effect */
.navRail__iconBtn.is-active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 999px;
  background: rgba(69, 107, 111, 0.28);
}
/* =========================================================
   NAV RAIL — Notification count badge (yellow twitch)
========================================================= */
.navRail__badgePulse {
  position: absolute;
  top: 50%;
  right: -4px;
  translate: 0 -50%;

  min-width: 18px;
  height: 18px;
  padding: 0 6px;

  border-radius: 999px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  font-size: 11px;
  font-weight: 800;
  line-height: 1;

  /* Yellow “attention” */
  background: var(--warning, #ffd166);
  color: var(--nav-rail-bg, #1e2a38);

  box-shadow:
    0 0 0 3px rgba(255, 209, 102, 0.22),
    0 6px 14px rgba(255, 153, 0, 0.18);

  transform-origin: center;
  will-change: transform, box-shadow, filter;
}

/* only animate when there is a count */
.navRail__badgePulse.is-pulsing {
  animation: snBadgeTwitch 1.6s ease-in-out infinite;
}

/* “twitch”: gentle, not childish */
@keyframes snBadgeTwitch {
  0% {
    transform: scale(1);
    box-shadow:
      0 0 0 3px rgba(255, 209, 102, 0.2),
      0 6px 14px rgba(255, 153, 0, 0.14);
    filter: brightness(1);
  }
  38% {
    transform: scale(1.12);
    box-shadow:
      0 0 0 5px rgba(255, 209, 102, 0.32),
      0 10px 18px rgba(255, 153, 0, 0.22);
    filter: brightness(1.03);
  }
  52% {
    transform: scale(0.98);
  }
  68% {
    transform: scale(1.06);
  }
  100% {
    transform: scale(1);
    box-shadow:
      0 0 0 3px rgba(255, 209, 102, 0.2),
      0 6px 14px rgba(255, 153, 0, 0.14);
    filter: brightness(1);
  }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .navRail__badgePulse.is-pulsing {
    animation: none !important;
  }
}
/* Keep the badge at the same visual position */

/* When button is wider (100% + 18px), keep badge at same visual position */
.navRail__iconBtn.is-active .navRail__badgePulse {
  right: calc(-4px + 18px);
}

@media (max-width: 768px) {
  .layout {
    grid-template-columns: 1fr !important;
  }
  .shell {
    padding: 0 8px !important;
  }
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr !important;
    display: flex !important;
    flex-direction: column !important;
  }
  [data-sn-navrail-mount], [class*="navRail"], [class*="navrail"] {
    width: 100% !important;
    height: auto !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    position: relative !important;
  }
  .utilityPanel, aside {
    width: 100% !important;
    min-width: unset !important;
    display: block !important;
  }
}