:root {
  color-scheme: light;
  --bg: #f4f5f7;
  --bg-soft: #eef2f5;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --line: rgba(15, 23, 42, 0.1);
  --text: #122033;
  --muted: #5b6677;
  --muted-2: #7c8797;
  --brand: #b91c1c;
  --brand-strong: #7f1d1d;
  --accent: #d97706;
  --accent-soft: #fff4e6;
  --success: #dc2626;
  --warning: #b45309;
  --danger: #b91c1c;
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.14);
  --shadow-md: 0 12px 28px rgba(15, 23, 42, 0.12);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --nav-width: 290px;
  --content-max: 1440px;
  --gap: 22px;
  --font: "Avenir Next", "Nunito Sans", "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(185, 28, 28, 0.1), transparent 28%),
    radial-gradient(circle at bottom right, rgba(217, 119, 6, 0.07), transparent 28%),
    linear-gradient(180deg, #f8fafc 0%, var(--bg) 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  cursor: pointer;
}

.bg-orb,
.bg-grid {
  pointer-events: none;
  position: fixed;
  inset: auto;
  z-index: 0;
}

.bg-orb {
  width: 28rem;
  height: 28rem;
  border-radius: 999px;
  filter: blur(32px);
  opacity: 0.42;
}

.orb-one {
  top: -9rem;
  left: -8rem;
  background: rgba(185, 28, 28, 0.18);
}

.orb-two {
  right: -10rem;
  bottom: 3rem;
  background: rgba(217, 119, 6, 0.14);
}

.bg-grid {
  inset: 0;
  opacity: 0.26;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 88%);
}

#app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.page-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--nav-width) minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 18px;
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(248, 250, 252, 0.72));
  backdrop-filter: blur(22px);
}

.sidebar-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 20px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow-lg);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: white;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.3), transparent 38%),
    linear-gradient(135deg, var(--brand), var(--brand-strong));
  box-shadow: 0 14px 24px rgba(15, 118, 110, 0.26);
}

.brand-text strong {
  display: block;
  font-size: 1rem;
  line-height: 1.1;
}

.brand-text span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.nav-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-label {
  margin: 12px 10px 6px;
  color: var(--muted-2);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--muted);
  transition:
    transform 160ms ease,
    background 160ms ease,
    color 160ms ease;
}

.nav-link:hover {
  transform: translateX(2px);
  background: rgba(185, 28, 28, 0.08);
  color: var(--text);
}

.nav-link.active {
  color: white;
  background: linear-gradient(135deg, var(--brand), #dc2626);
  box-shadow: 0 12px 24px rgba(185, 28, 28, 0.24);
  transform: translateX(2px);
  position: relative;
}

.nav-link.active::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.78);
}

.nav-link small {
  color: inherit;
  opacity: 0.72;
}

.sidebar-footer {
  margin-top: auto;
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 247, 237, 0.95), rgba(236, 253, 245, 0.9));
  border: 1px solid rgba(217, 119, 6, 0.12);
}

.sidebar-footer strong {
  display: block;
  margin-bottom: 6px;
}

.sidebar-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.content {
  min-width: 0;
  padding: 24px;
}

.content-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow-md);
}

.topbar-main {
  min-width: 0;
  flex: 1;
}

.eyebrow {
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.page-title {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.15;
}

.page-subtitle {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.search {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  min-width: 280px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
}

.search input {
  width: 100%;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
}

.icon-btn,
.btn {
  border: 0;
  border-radius: 14px;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  font-weight: 700;
}

.btn:hover,
.icon-btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--brand), #dc2626);
  box-shadow: 0 14px 26px rgba(185, 28, 28, 0.22);
}

.btn-secondary {
  color: var(--text);
  background: white;
  border: 1px solid var(--line);
}

.btn-ghost {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid transparent;
}

.panel {
  padding: 20px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-md);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.panel-header h2,
.panel-header h3 {
  margin: 0;
}

.panel-header p {
  margin: 6px 0 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 18px;
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.metric {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 150px;
}

.metric .kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.88rem;
}

.metric strong {
  font-size: clamp(1.8rem, 2.2vw, 2.65rem);
  letter-spacing: -0.04em;
}

.metric .trend {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--success);
  font-size: 0.88rem;
  font-weight: 700;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.88);
  color: var(--muted);
  font-size: 0.88rem;
}

.pill.active {
  color: var(--brand-strong);
  background: rgba(15, 118, 110, 0.08);
  border-color: rgba(15, 118, 110, 0.18);
}

.list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.table-wrap {
  overflow: auto;
  border-radius: 20px;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
  background: rgba(255, 255, 255, 0.88);
}

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(248, 250, 252, 0.98);
}

tr:last-child td {
  border-bottom: 0;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
}

.status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
}

.status.success {
  color: var(--success);
  background: rgba(21, 128, 61, 0.08);
}

.status.warning {
  color: var(--warning);
  background: rgba(180, 83, 9, 0.09);
}

.status.danger {
  color: var(--danger);
  background: rgba(185, 28, 28, 0.09);
}

.status.neutral {
  color: var(--muted);
  background: rgba(15, 23, 42, 0.06);
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.75fr);
  gap: 20px;
}

.fpp-shell {
  gap: 16px;
}

.fpp-sheet {
  padding: 12px;
  border-radius: 18px;
  border: 1px solid rgba(120, 53, 15, 0.18);
  background: linear-gradient(180deg, #fffaf2 0%, #fffdf9 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 12px 32px rgba(15, 23, 42, 0.06);
}

.fpp-sheet-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  padding: 8px 10px;
  border-radius: 12px;
  background: linear-gradient(180deg, #c2410c 0%, #9a3412 100%);
  color: white;
}

.fpp-sheet-title {
  font-size: 0.88rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.fpp-sheet-meta {
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.86;
}

.fpp-toolbar .panel-header h2 {
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fpp-toolbar .panel-header p {
  max-width: 760px;
}

.fpp-toolbar .pill-row {
  display: none;
}

.fpp-board {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 4px;
  align-items: start;
}

.fpp-column {
  overflow: hidden;
  border-radius: 6px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.03);
}

.fpp-column-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 8px 6px;
  color: white;
  background: linear-gradient(180deg, #b9381d 0%, #9a3412 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.fpp-column-title {
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fpp-column-count {
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 800;
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  white-space: nowrap;
}

.fpp-column-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 7px 9px;
}

.fpp-section {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fpp-section-head {
  padding: 4px 6px;
  border-radius: 5px;
  font-size: 0.63rem;
  font-weight: 900;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: linear-gradient(180deg, #d46a1c 0%, #b45309 100%);
}

.fpp-test-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.fpp-test {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  padding: 0 2px 0 0;
}

.fpp-dot {
  width: 7px;
  height: 7px;
  margin-top: 5px;
  border-radius: 999px;
  flex: 0 0 auto;
  border: 1px solid rgba(15, 23, 42, 0.35);
  background: white;
}

.fpp-test-name {
  font-size: 0.73rem;
  line-height: 1.18;
  color: var(--text);
  font-weight: 600;
}

.fpp-test.is-disabled {
  opacity: 0.32;
  cursor: not-allowed;
}

.fpp-test.is-disabled .fpp-dot {
  background: #f3f4f6;
  border-color: rgba(100, 116, 139, 0.55);
}

.fpp-test.is-disabled .fpp-test-name {
  color: #64748b;
}

.fpp-selection-summary {
  margin-bottom: 12px;
}

.fpp-selection-summary strong {
  display: block;
  margin-bottom: 4px;
}

.fpp-selection-summary p {
  margin: 0;
}

.fpp-select-board {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  align-items: start;
}

.fpp-select-column {
  overflow: hidden;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.04);
}

.fpp-select-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 8px 6px;
  color: white;
  background: linear-gradient(180deg, #b9381d 0%, #9a3412 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.fpp-select-title {
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fpp-select-count {
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 800;
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  white-space: nowrap;
}

.fpp-select-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 7px 9px;
}

.fpp-select-section {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fpp-select-section-head {
  padding: 4px 6px;
  border-radius: 5px;
  font-size: 0.63rem;
  font-weight: 900;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: linear-gradient(180deg, #d46a1c 0%, #b45309 100%);
}

.fpp-select-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.fpp-select-row {
  display: block;
}

.fpp-select-label {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  padding: 1px 2px 1px 0;
  cursor: pointer;
}

.fpp-select-toggle {
  margin-top: 5px;
  accent-color: #b91c1c;
  flex: 0 0 auto;
}

.fpp-select-name {
  font-size: 0.75rem;
  line-height: 1.22;
  color: var(--text);
  font-weight: 600;
}

.fpp-select-row.is-disabled {
  opacity: 0.34;
}

.fpp-select-row.is-disabled .fpp-select-label {
  cursor: not-allowed;
}

.mini-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mini-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 15px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.mini-item strong {
  display: block;
  margin-bottom: 4px;
}

.mini-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-weight: 700;
  font-size: 0.92rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 14px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  outline: none;
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.field small {
  color: var(--muted);
}

.field-inline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.stepper {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.step {
  flex: 1 1 160px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.82);
}

.step.active {
  background: rgba(15, 118, 110, 0.08);
  border-color: rgba(15, 118, 110, 0.18);
}

.step strong {
  display: block;
}

.step span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.88rem;
}

.note-box {
  padding: 16px 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 247, 237, 0.85), rgba(240, 253, 250, 0.9));
  border: 1px solid rgba(217, 119, 6, 0.12);
  color: var(--text);
}

.auth-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: min(1080px, 100%);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  border-radius: 34px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.68);
  box-shadow: var(--shadow-lg);
}

.auth-visual {
  padding: 32px;
  color: white;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.16), transparent 30%),
    linear-gradient(135deg, #b91c1c, #dc2626 52%, #7f1d1d);
}

.auth-visual .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.16);
  margin-bottom: 24px;
  font-size: 0.9rem;
}

.auth-visual h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1;
}

.auth-visual p {
  max-width: 42ch;
  font-size: 1.02rem;
  line-height: 1.7;
  opacity: 0.92;
}

.auth-points {
  margin-top: 32px;
  display: grid;
  gap: 14px;
}

.auth-point {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.auth-form {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}

.auth-highlight {
  display: grid;
  gap: 6px;
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 18px;
  color: #fff1f2;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.auth-highlight strong {
  font-size: 1rem;
}

.auth-highlight span {
  line-height: 1.55;
  opacity: 0.94;
}

.auth-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.auth-mini-card {
  padding: 14px 15px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.auth-mini-card strong {
  display: block;
  font-size: 1.05rem;
}

.auth-mini-card span {
  display: block;
  margin-top: 4px;
  opacity: 0.86;
  font-size: 0.88rem;
}

.auth-form h2 {
  margin: 0;
  font-size: 1.9rem;
}

.muted {
  color: var(--muted);
}

.empty-state {
  padding: 30px;
  text-align: center;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px dashed rgba(15, 23, 42, 0.14);
}

.empty-state p {
  color: var(--muted);
  margin: 8px 0 0;
}

.mobile-nav {
  display: none;
  position: sticky;
  bottom: 0;
  z-index: 10;
  padding: 12px 14px 18px;
  background: linear-gradient(180deg, rgba(244, 245, 247, 0.08), rgba(244, 245, 247, 0.96) 28%);
}

.mobile-nav-inner {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  padding: 10px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(22px);
}

.mobile-nav .nav-link {
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 11px 8px;
  font-size: 0.78rem;
  text-align: center;
}

.mobile-nav .nav-link.active {
  transform: translateY(-2px);
  box-shadow: 0 14px 22px rgba(15, 118, 110, 0.18);
}

.mobile-nav .nav-link.active::before {
  display: none;
}

.mobile-nav .nav-link small {
  display: none;
}

.shell-footer {
  display: none;
}

.hidden {
  display: none !important;
}

.modal-shell {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 22px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(10px);
}

.modal-card {
  position: relative;
  z-index: 1;
  width: min(980px, 100%);
  max-height: calc(100vh - 44px);
  overflow: auto;
  box-shadow: var(--shadow-lg);
}

.modal-card .panel-header {
  margin-bottom: 18px;
}

.swap-zone {
  animation: swap-in 220ms ease;
}

.swap-in {
  animation: swap-in 220ms ease;
}

@keyframes swap-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.desktop-only {
  display: block;
}

.mobile-only {
  display: none;
}

@media (max-width: 1180px) {
  .grid-4,
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fpp-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .fpp-select-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .fpp-sheet {
    padding: 10px;
  }

  .detail-grid,
  .auth-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .page-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .content {
    padding: 16px 14px 0;
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar-actions {
    justify-content: space-between;
  }

  .search {
    min-width: 0;
  }

  .mobile-nav {
    display: block;
  }

  .grid-4,
  .grid-3,
  .grid-2,
  .field-inline {
    grid-template-columns: 1fr;
  }

  .fpp-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fpp-select-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fpp-sheet-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .desktop-only {
    display: none;
  }

  .mobile-only {
    display: grid;
    gap: 12px;
  }

  .panel,
  .topbar {
    border-radius: 22px;
  }

  .auth-screen {
    padding: 12px;
  }

  .modal-shell {
    padding: 0;
    place-items: stretch;
  }

  .modal-card {
    width: 100%;
    max-height: 100vh;
    border-radius: 0;
  }

  .auth-mini-grid {
    grid-template-columns: 1fr;
  }

  .mobile-nav .nav-link.active {
    transform: translateY(-1px);
  }
}

@media (max-width: 620px) {
  .content {
    padding: 12px 10px 0;
  }

  .content-inner {
    gap: 14px;
  }

  .panel,
  .topbar,
  .auth-form,
  .auth-visual {
    padding: 16px;
  }

  .mobile-nav-inner {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 4px;
    padding: 8px;
  }

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

  .topbar-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn,
  .icon-btn,
  .search {
    width: 100%;
  }

  .fpp-board {
    grid-template-columns: 1fr;
  }

  .fpp-select-board {
    grid-template-columns: 1fr;
  }

  .fpp-sheet {
    padding: 8px;
    border-radius: 14px;
  }

  .table-wrap {
    border-radius: 18px;
  }
}