:root {
  --bg: #eef2f7;
  --card: #ffffff;
  --text: #203246;
  --muted: #6b829b;
  --border: #d3deea;
  --primary: #1a237e;
  --primary-2: #2f3fb5;
  --danger: #b42318;
  --success: #067647;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: linear-gradient(180deg, #f6f8fc 0%, var(--bg) 100%);
  color: var(--text);
}

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

.insq-auth-wrap { width: min(460px, 100%); }

.insq-auth-public-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  color: var(--muted);
  font-size: .84rem;
  text-decoration: none;
}

.insq-auth-public-link:hover {
  color: var(--primary);
  text-decoration: none;
}

.insq-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 12px 26px rgba(32,50,70,.08);
}

.insq-auth-card h1,
.insq-card h2,
.insq-card h3 {
  margin: 0 0 10px;
  color: var(--primary);
}

.insq-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  position: sticky;
  top: 0;
  z-index: 5;
}

.insq-topbar-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary);
}

.insq-topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.insq-layout {
  max-width: 1160px;
  margin: 18px auto 40px;
  padding: 0 14px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 16px;
}

.insq-layout.insq-layout-wide {
  max-width: 1560px;
}

.insq-form {
  display: grid;
  gap: 12px;
}

.insq-card-subform {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  background: #f9fbff;
  margin-bottom: 12px;
}

.insq-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

label {
  display: grid;
  gap: 6px;
  font-size: .88rem;
  font-weight: 600;
}

.insq-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-weight: 600;
}

.insq-checkbox-label input[type="checkbox"] {
  width: auto;
}

input, select, textarea {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font: inherit;
  color: var(--text);
  background: #fff;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary-2);
}

.insq-btn {
  border: 0;
  border-radius: 8px;
  padding: 9px 13px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.insq-btn:hover { filter: brightness(1.05); }

.insq-btn-ghost {
  color: var(--primary);
  background: #eef2ff;
  text-decoration: none;
}

.insq-btn-danger {
  background: #fee4e2;
  color: var(--danger);
}

.insq-btn-icon {
  width: 28px;
  min-width: 28px;
  height: 28px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--primary);
  border-radius: 0;
  text-decoration: none;
  box-shadow: none;
  transition: color .18s ease, transform .18s ease, opacity .18s ease;
}

.insq-btn-icon:hover {
  background: transparent;
  filter: none;
  color: var(--primary-2);
  transform: translateY(-1px);
}

.insq-btn-icon i {
  font-size: 1.24rem;
}

.insq-btn-danger.insq-btn-icon {
  color: var(--danger);
  background: transparent;
}

.insq-btn-danger.insq-btn-icon:hover {
  color: #d92d20;
}

.insq-btn-icon[disabled],
.insq-btn-icon[aria-disabled="true"] {
  color: var(--muted);
  opacity: .6;
  cursor: not-allowed;
  transform: none;
}

.insq-public-page .insq-btn-icon {
  width: 36px;
  min-width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #ffffff 0%, #eef3fb 100%);
  color: var(--primary);
  box-shadow:
    0 8px 18px rgba(74,127,181,.14),
    0 2px 4px rgba(44,95,138,.12),
    inset 0 1px 0 rgba(255,255,255,.95),
    inset 0 -3px 6px rgba(127,168,204,.15);
}

.insq-public-page .insq-btn-icon i {
  filter: drop-shadow(0 1px 0 rgba(255,255,255,.6));
}

.insq-public-page .insq-btn-icon:hover {
  background: linear-gradient(180deg, #ffffff 0%, #e3ecf8 100%);
  border-color: var(--primary-2);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow:
    0 12px 24px rgba(74,127,181,.18),
    0 4px 8px rgba(44,95,138,.12),
    inset 0 1px 0 rgba(255,255,255,.98),
    inset 0 -4px 8px rgba(127,168,204,.18);
}

.insq-public-page .insq-btn-icon[disabled],
.insq-public-page .insq-btn-icon[aria-disabled="true"] {
  transform: none;
  opacity: .65;
}

.insq-alert {
  border-radius: 10px;
  padding: 10px 12px;
  font-size: .88rem;
  margin-bottom: 10px;
}

.insq-alert-danger {
  border: 1px solid #fecdca;
  background: #fef3f2;
  color: var(--danger);
}

.insq-alert-success {
  border: 1px solid #a6f4c5;
  background: #ecfdf3;
  color: var(--success);
}

.insq-muted {
  color: var(--muted);
  font-size: .84rem;
}

.insq-hint {
  margin: -2px 0 2px;
  font-size: .82rem;
  color: var(--muted);
}

.insq-teams-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.insq-head-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.insq-export-form {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.insq-export-form select {
  min-width: 220px;
  width: auto;
}

.insq-team-row {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  background: #f9fbff;
  display: grid;
  grid-template-columns: 1.1fr 1.3fr auto;
  gap: 10px;
  margin-bottom: 8px;
}

.insq-table-wrap { overflow: auto; }
.insq-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}

.insq-table th {
  background: var(--primary);
  color: #fff;
  text-align: left;
  padding: 10px;
  white-space: nowrap;
}

.insq-table th i {
  margin-right: 6px;
  vertical-align: -1px;
}

.insq-table td {
  border-bottom: 1px solid var(--border);
  padding: 9px 10px;
  vertical-align: top;
}

.insq-team-line { margin-top: 4px; }

.insq-team-line i {
  color: var(--muted);
  margin-right: 4px;
}

.insq-poster-wrap {
  margin: 10px 0 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

.insq-poster-img {
  display: block;
  width: 100%;
  max-height: 460px;
  object-fit: cover;
}

.insq-rich-content {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  padding: 14px;
  margin: 12px 0 14px;
  line-height: 1.5;
}

.insq-rich-content :first-child {
  margin-top: 0;
}

.insq-rich-content :last-child {
  margin-bottom: 0;
}

.insq-rich-content a {
  color: var(--primary);
  text-decoration: underline;
}

.insq-doc-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.insq-actions-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.insq-tournament-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}

.insq-events-grid {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.insq-tournament-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  padding: 10px;
  display: grid;
  gap: 8px;
  text-align: center;
}

.insq-tournament-card h3 {
  margin: 4px 0 0;
}

.insq-tournament-meta {
  display: grid;
  gap: 6px;
  margin-top: 2px;
}

.insq-meta-row {
  display: grid;
  gap: 2px;
  justify-items: center;
  line-height: 1.25;
}

.insq-meta-label {
  color: var(--muted);
  font-size: .8rem;
}

.insq-card-actions {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}

.insq-event-card {
  border-radius: 14px;
  border: 1.5px solid var(--border);
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
  overflow: hidden;
  transition: .2s;
}

.insq-event-card:hover {
  border-color: #3949ab;
  box-shadow: 0 6px 24px rgba(26,35,126,.12);
  transform: translateY(-2px);
}

.insq-event-card-img {
  width: 100%;
  height: 180px;
  background: #e8eaf6;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 3rem;
}

.insq-event-card-body {
  padding: 18px;
}

.insq-event-card-body .event-card-title {
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.insq-event-card-meta {
  font-size: .84rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.insq-event-card-meta i {
  color: #3949ab;
  margin-right: 4px;
}

.insq-event-actions {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.insq-event-actions-right {
  margin-left: auto;
  display: flex;
  gap: 8px;
}

.insq-status-pill {
  display: inline-block;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: .75rem;
  letter-spacing: .02em;
}

.insq-status-pill.is-open {
  background: #ecfdf3;
  color: #067647;
}

.insq-status-pill.is-pending {
  background: #fffaeb;
  color: #b54708;
}

.insq-status-pill.is-closed {
  background: #fef3f2;
  color: #b42318;
}

.insq-table-tournaments td,
.insq-table-tournaments th {
  vertical-align: top;
}

.insq-cell-stack {
  line-height: 1.3;
}

.insq-actions-cell {
  white-space: nowrap;
}

.insq-actions-cell .insq-btn {
  margin: 2px 4px 2px 0;
}

.insq-table-registrations td {
  vertical-align: top;
}

.insq-th-text {
  font-size: .82rem;
}

.insq-table-registrations th {
  text-align: center;
}

.insq-contact-line {
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1.25;
}

.insq-consent-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.insq-consent-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: .78rem;
  font-weight: 700;
  width: fit-content;
}

.insq-consent-pill.ok {
  background: #ecfdf3;
  color: #067647;
}

.insq-consent-pill.no {
  background: #fef3f2;
  color: #b42318;
}

.insq-total-bar {
  margin-top: 4px;
  border-radius: 10px;
  padding: 14px 18px;
  background: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.insq-total-bar span {
  font-size: .95rem;
  opacity: .9;
}

.insq-total-bar #insq-total-amount {
  margin-left: auto;
}

.insq-payment-box {
  background: #f4f7ff;
}

.insq-payment-box strong {
  color: var(--primary);
}

.insq-payment-line,
.insq-payment-total-line {
  display: block;
}

.insq-payment-total-line {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  background: #1a237e;
  color: #ffffff;
  font-weight: 800;
}

#insq-total-amount {
  color: #ffffff;
  font-size: 1.45rem;
  line-height: 1.1;
  letter-spacing: .01em;
}

.insq-payment-section {
  display: grid;
  gap: 12px;
}

.insq-payment-account-card {
  border: 1px solid #c5cae9;
  border-radius: 10px;
  background: linear-gradient(180deg, #ffffff 0%, #f4f7ff 100%);
  padding: 12px 14px;
}

.insq-payment-account-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.insq-payment-account-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 8px;
  padding: 6px 0;
  border-top: 1px dashed #d9e2f1;
}

.insq-payment-account-row:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.insq-payment-account-label {
  font-size: .82rem;
  color: #6078a4;
  letter-spacing: .03em;
}

.insq-payment-account-value {
  color: #1f2d48;
}

.insq-payment-note {
  border: 1px solid #ccd6ec;
  background: #f3f6ff;
  color: #2b3e64;
  border-radius: 10px;
  padding: 10px 12px;
  line-height: 1.4;
}

.insq-btn-submit {
  min-height: 44px;
  padding-inline: 18px;
  width: min(390px, 100%);
}

.insq-card-subform a {
  color: var(--primary);
  font-weight: 700;
}

.insq-tournament-thumb {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.insq-icon-btn {
  min-width: 28px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: 0;
}

.insq-team-row-single {
  grid-template-columns: 1fr;
  gap: 6px;
}

.insq-team-label {
  margin: 0;
}

.insq-team-input-action {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: stretch;
}

.insq-team-input-action input {
  height: 42px;
}

.insq-team-input-action .insq-icon-btn {
  width: 28px;
  min-width: 28px;
  height: 42px;
  padding: 0;
}

.insq-opening-date {
  font-weight: 800;
  color: var(--primary);
  font-size: 1rem;
  display: inline-block;
  white-space: nowrap;
}

.insq-toast-stack {
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 2000;
  display: grid;
  gap: 8px;
  width: min(420px, calc(100vw - 20px));
}

.insq-toast {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 10px;
  padding: 10px 36px 10px 12px;
  box-shadow: 0 12px 24px rgba(32, 50, 70, .16);
  position: relative;
  animation: insqToastIn .2s ease-out;
}

.insq-toast-success {
  border-color: #a6f4c5;
  background: #ecfdf3;
  color: #067647;
}

.insq-toast-danger {
  border-color: #fecdca;
  background: #fef3f2;
  color: #b42318;
}

.insq-toast-info {
  border-color: #bfd6ff;
  background: #eef4ff;
  color: #1a237e;
}

.insq-toast-message {
  font-size: .9rem;
  line-height: 1.35;
}

.insq-toast-close {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 22px;
  height: 22px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: currentColor;
  cursor: pointer;
  font-weight: 700;
}

.insq-toast-progress {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 100%;
  background: currentColor;
  opacity: .28;
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
  transform-origin: left center;
  animation-name: insqToastProgress;
  animation-timing-function: linear;
  animation-fill-mode: forwards;
}

.insq-toast.is-hiding {
  opacity: 0;
  transform: translateY(-4px);
  transition: all .2s ease;
}

@keyframes insqToastProgress {
  from { transform: scaleX(1); }
  to { transform: scaleX(0); }
}

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

@media (max-width: 940px) {
  .insq-layout { grid-template-columns: 1fr; }
  .insq-layout.insq-layout-wide { max-width: 1160px; }
}

@media (max-width: 680px) {
  .insq-grid-2 { grid-template-columns: 1fr; }
  .insq-team-row { grid-template-columns: 1fr; }
}