:root {
  --es-ink: #15243a;
  --es-muted: #6c7a8f;
  --es-line: #dce4ed;
  --es-soft: #f5f8fc;
  --es-card: #ffffff;
  --es-navy: #003b70;
  --es-navy-dark: #00264d;
  --es-orange: #ff8400;
  --es-danger: #b42318;
  --es-success: #087a52;
  --es-brand: radial-gradient(circle at top right, rgba(255, 132, 0, 0.14), transparent 32%), linear-gradient(135deg, rgba(0, 38, 77, 0.96), rgba(0, 59, 112, 0.96));
}

.event-settings-v2 {
  min-height: 100vh;
  background: #f4f7fb;
  color: var(--es-ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.event-settings-v2 *,
.event-settings-v2 *::before,
.event-settings-v2 *::after { box-sizing: border-box; }

.event-settings-v2 form { max-width: none; margin: 0; padding: 0; background: transparent; box-shadow: none; }
.event-settings-v2 button,
.event-settings-v2 input,
.event-settings-v2 textarea { font: inherit; }
.event-settings-v2 button { width: auto; }

.es-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

.es-back {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--es-muted) !important;
  text-decoration: none !important;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 12px;
}
.es-back:hover { color: var(--es-navy) !important; }
.es-eyebrow { color: var(--es-navy); font-size: 12px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.es-header h1 { margin: 3px 0 8px; font-size: clamp(28px, 3.2vw, 38px); line-height: 1.05; letter-spacing: -.035em; }
.es-header-meta { display: flex; align-items: center; gap: 10px 14px; flex-wrap: wrap; color: var(--es-muted); font-size: 13px; font-weight: 650; }
.es-header-meta > span { display: inline-flex; align-items: center; gap: 6px; }
.es-header-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.es-status { border-radius: 999px; padding: 5px 9px; font-size: 11px; font-weight: 800; letter-spacing: .02em; }
.es-status-live { color: #08663f; background: #e8f8ef; }
.es-status-upcoming { color: #075985; background: #eaf6ff; }
.es-status-past { color: #667085; background: #eef1f4; }

.es-btn,
.es-icon-btn,
.es-side-link {
  appearance: none;
  border: 0;
  text-decoration: none !important;
  cursor: pointer;
  transition: transform .15s ease, border-color .15s ease, background .15s ease, box-shadow .15s ease;
}
.es-btn {
  min-height: 40px;
  padding: 0 14px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 750;
  white-space: nowrap;
}
.es-btn-primary { color: #fff !important; background: var(--es-brand); box-shadow: 0 7px 20px rgba(0,59,112,.17); }
.es-btn-primary:hover { transform: translateY(-1px); filter: brightness(1.05); }
.es-btn-secondary { color: var(--es-navy) !important; background: #fff; border: 1px solid var(--es-line); }
.es-btn-secondary:hover { border-color: #9bb8d4; background: #f8fbff; }
.es-btn-quiet { color: var(--es-muted) !important; background: transparent; }
.es-btn-quiet:hover { color: var(--es-navy) !important; background: #edf4fb; }
.es-btn-small { min-height: 35px; padding: 0 11px; font-size: 13px; }
.es-btn-danger { color: #fff !important; background: #b42318; width: 100% !important; }
.es-btn-danger:disabled { cursor: not-allowed; opacity: .45; }

.es-alert { display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; font-weight: 650; border: 1px solid; }
.es-alert-success { color: #065f46; background: #ecfdf3; border-color: #b7ead2; }
.es-alert-error { color: #8a1c13; background: #fff1f0; border-color: #f2c3bf; }

.es-stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; margin-bottom: 16px; }
.es-stat { background: #fff; border: 1px solid var(--es-line); border-radius: 12px; padding: 13px 15px; box-shadow: 0 3px 12px rgba(21,36,58,.035); display: grid; gap: 2px; }
.es-stat span { color: var(--es-muted); font-size: 12px; font-weight: 750; }
.es-stat strong { color: var(--es-navy); font-size: 22px; line-height: 1.2; }
.es-stat small { color: #8a98a9; font-size: 11px; }

.es-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 16px; align-items: start; }
.es-main { display: grid; gap: 16px; min-width: 0; }
.es-side { display: grid; gap: 12px; position: sticky; top: 14px; }
.es-card { background: #fff; border: 1px solid var(--es-line); border-radius: 14px; padding: 18px; box-shadow: 0 5px 18px rgba(21,36,58,.045); }
.es-card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-bottom: 15px; margin-bottom: 16px; border-bottom: 1px solid #e9eef4; }
.es-card-head > div:first-child { display: flex; align-items: center; gap: 10px; min-width: 0; }
.es-card-head h2 { margin: 0 0 2px; font-size: 17px; color: #132b45; }
.es-card-head p { margin: 0; color: var(--es-muted); font-size: 12px; }
.es-section-icon { width: 34px; height: 34px; border-radius: 9px; display: inline-grid; place-items: center; color: #fff; background: var(--es-brand); flex: 0 0 auto; }
.es-unsaved { display: inline-flex; align-items: center; gap: 6px; color: #a15c00; background: #fff7e8; border: 1px solid #f4ddb0; padding: 6px 9px; border-radius: 999px; font-size: 11px; font-weight: 800; white-space: nowrap; }
.es-unsaved i { color: var(--es-orange); font-size: 7px; }

.es-form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.es-span-2 { grid-column: 1 / -1; }
.es-field { display: grid; gap: 6px; min-width: 0; }
.es-field > span { color: #34475d; font-size: 12px; font-weight: 800; }
.es-field > span small { color: var(--es-muted); font-weight: 600; }
.es-field input[type="text"],
.es-field input[type="datetime-local"],
.es-field textarea { width: 100%; border: 1px solid var(--es-line); border-radius: 9px; background: #fff; color: var(--es-ink); outline: none; transition: border-color .15s ease, box-shadow .15s ease; }
.es-field input[type="text"], .es-field input[type="datetime-local"] { height: 42px; padding: 0 11px; }
.es-field textarea { padding: 10px 11px; resize: vertical; min-height: 96px; line-height: 1.45; }
.es-field input:focus, .es-field textarea:focus { border-color: #6f9cc7; box-shadow: 0 0 0 3px rgba(0,59,112,.09); }

.es-time-summary { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 9px; color: #31516f; background: #f5f9fd; border: 1px solid #dceaf6; font-size: 12px; font-weight: 700; }
.es-time-summary.es-time-error { color: #8a1c13; background: #fff1f0; border-color: #f2c3bf; }

.es-colour-setting { display: grid; grid-template-columns: minmax(180px,.65fr) minmax(0,1.35fr); gap: 14px; align-items: end; }
.es-colour-input-wrap { display: flex; align-items: center; gap: 10px; height: 42px; border: 1px solid var(--es-line); border-radius: 9px; padding: 5px 9px; }
.es-colour-input-wrap input[type="color"] { width: 38px; height: 30px; border: 0; padding: 0; background: transparent; cursor: pointer; }
.es-colour-input-wrap code { color: var(--es-muted); font-size: 12px; }
.es-colour-preview { min-height: 42px; display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: 9px; border: 1px solid var(--es-line); background: #fafcfe; }
.es-colour-preview > span { width: 28px; height: 28px; border-radius: 8px; background: var(--event-colour); box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); }
.es-colour-preview div { display: grid; gap: 1px; }
.es-colour-preview strong { font-size: 12px; }
.es-colour-preview small { color: var(--es-muted); font-size: 11px; }

.es-save-bar { display: flex; align-items: center; justify-content: flex-end; gap: 8px; padding-top: 16px; margin-top: 16px; border-top: 1px solid #e9eef4; }

.es-option-list { display: grid; gap: 8px; }
.es-option-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 12px; border: 1px solid #e3e9f0; border-radius: 10px; background: #fbfcfe; }
.es-option-main { min-width: 0; display: grid; gap: 5px; }
.es-option-name { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.es-option-name strong { color: #17314d; font-size: 14px; }
.es-option-name span { color: var(--es-muted); font-size: 11px; }
.es-option-meta { display: flex; gap: 8px 14px; flex-wrap: wrap; color: #64758a; font-size: 11px; font-weight: 650; }
.es-option-meta span { display: inline-flex; align-items: center; gap: 5px; }
.es-icon-btn { width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center; color: var(--es-navy) !important; background: #fff; border: 1px solid var(--es-line); flex: 0 0 auto; }
.es-icon-btn:hover { border-color: #9bb8d4; background: #f1f7fc; }
.es-rule-note { margin-top: 12px; display: flex; align-items: flex-start; gap: 8px; padding: 10px 12px; border-radius: 9px; background: #f5f9fd; color: #47627d; font-size: 11px; line-height: 1.45; }
.es-rule-note i { color: var(--es-navy); margin-top: 2px; }
.es-empty-options { display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: 12px; padding: 13px; border: 1px dashed #cad5e1; border-radius: 10px; background: #fafcfe; }
.es-empty-options > i { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 9px; color: var(--es-navy); background: #eaf3fb; }
.es-empty-options strong { color: #17314d; }
.es-empty-options p { margin: 2px 0 0; color: var(--es-muted); font-size: 12px; }

.es-side-card { padding: 14px; }
.es-side-title { display: flex; align-items: center; gap: 8px; color: #17314d; font-size: 13px; font-weight: 850; margin-bottom: 10px; }
.es-side-title i { color: var(--es-navy); }
.es-side-link { width: 100%; min-height: 42px; display: flex; align-items: center; justify-content: space-between; gap: 10px; color: #344b64 !important; padding: 0 9px; border-radius: 8px; background: transparent; font-size: 12px; font-weight: 750; text-align: left; }
.es-side-link span { display: inline-flex; align-items: center; gap: 8px; }
.es-side-link span i { width: 15px; text-align: center; color: var(--es-navy); }
.es-side-link > i { color: #98a5b3; font-size: 10px; }
.es-side-link:hover { background: #f4f8fc; }
.es-side-button { font-family: inherit; }

.es-protection { display: flex; align-items: flex-start; gap: 9px; color: #3d5b73; background: #f5f9fd; border-radius: 9px; padding: 10px; }
.es-protection > i { color: var(--es-success); margin-top: 2px; }
.es-protection strong { color: #17314d; font-size: 12px; }
.es-protection p { margin: 2px 0 0; color: var(--es-muted); font-size: 11px; line-height: 1.4; }
.es-protection-on { background: #fff8ec; }
.es-protection-on > i { color: #b96a00; }

.es-danger-card { border-color: #efd0cd; background: #fffafa; }
.es-danger-card .es-side-title, .es-danger-card .es-side-title i { color: var(--es-danger); }
.es-danger-card > p { color: #75504d; font-size: 11px; line-height: 1.5; margin: 0 0 10px; }
.es-danger-card > small { display: block; margin-top: 8px; color: #8c6a67; font-size: 10px; line-height: 1.4; }

@media (max-width: 1120px) {
  .es-layout { grid-template-columns: minmax(0,1fr) 285px; }
  .es-stats { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 900px) {
  .es-header { align-items: flex-start; flex-direction: column; }
  .es-layout { grid-template-columns: 1fr; }
  .es-side { position: static; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .es-danger-card { grid-column: 1/-1; }
}

@media (max-width: 640px) {
  .event-settings-v2 { padding-left: 14px !important; padding-right: 14px !important; }
  .es-stats { grid-template-columns: 1fr 1fr; }
  .es-form-grid, .es-colour-setting { grid-template-columns: 1fr; }
  .es-span-2 { grid-column: auto; }
  .es-colour-setting.es-span-2 { grid-column: 1/-1; }
  .es-save-bar { align-items: stretch; flex-direction: column-reverse; }
  .es-save-bar .es-btn { width: 100%; }
  .es-card-head { align-items: flex-start; flex-direction: column; }
  .es-card-head > .es-btn { width: 100%; }
  .es-option-row { align-items: flex-start; }
  .es-option-name { align-items: flex-start; flex-direction: column; gap: 1px; }
  .es-side { grid-template-columns: 1fr; }
  .es-danger-card { grid-column: auto; }
  .es-empty-options { grid-template-columns: auto 1fr; }
  .es-empty-options .es-btn { grid-column: 1/-1; width: 100%; }
}