:root {
  --auth-blue: #0b63ce;
  --auth-navy: #14233b;
  --auth-line: #d7e2ef;
  --auth-muted: #64748b;
  --auth-bg: #eef4fb;
  --auth-success: #0d8f67;
  --auth-danger: #b42335;
}

.auth-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  font-size: 12px;
}

.auth-toolbar .auth-user {
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--auth-navy);
  font-weight: 800;
}

.auth-toolbar a,
.auth-toolbar button {
  border: 1px solid var(--auth-line);
  border-radius: 9px;
  background: #fff;
  color: #25405f;
  padding: 8px 10px;
  text-decoration: none;
  font: inherit;
  font-weight: 750;
  cursor: pointer;
}

.auth-toolbar .auth-admin-link {
  background: #e8f2ff;
  border-color: #b8d4f5;
  color: #0759ba;
}

.auth-toolbar form { margin: 0; }

body.auth-page {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(35, 128, 229, .16), transparent 30%),
    linear-gradient(145deg, #f7fbff, var(--auth-bg));
  color: var(--auth-navy);
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
  box-sizing: border-box;
}

.auth-card {
  width: min(100%, 440px);
  border: 1px solid var(--auth-line);
  border-radius: 22px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 22px 60px rgba(30, 68, 112, .16);
  padding: 30px;
  box-sizing: border-box;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.auth-brand-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  border-radius: 15px;
  background: linear-gradient(150deg, #1978df, #0751aa);
  color: #fff;
  font-size: 27px;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(11, 99, 206, .25);
}

.auth-brand strong { display: block; font-size: 17px; line-height: 1.25; }
.auth-brand span { display: block; color: var(--auth-muted); font-size: 12px; margin-top: 5px; }
.auth-card h1 { margin: 0 0 8px; font-size: 24px; }
.auth-card > p { margin: 0 0 22px; color: var(--auth-muted); line-height: 1.55; }

.auth-form { display: grid; gap: 16px; }
.auth-form label { display: grid; gap: 7px; font-size: 13px; font-weight: 800; color: #324a67; }
.auth-form input,
.auth-form select {
  width: 100%;
  min-height: 46px;
  border: 1px solid #c8d7e7;
  border-radius: 11px;
  background: #fff;
  padding: 10px 12px;
  box-sizing: border-box;
  color: var(--auth-navy);
  font: inherit;
  outline: none;
}
.auth-form input:focus,
.auth-form select:focus { border-color: var(--auth-blue); box-shadow: 0 0 0 3px rgba(11, 99, 206, .12); }
.auth-submit {
  min-height: 48px;
  border: 0;
  border-radius: 11px;
  background: linear-gradient(135deg, #1574db, #0755b7);
  color: #fff;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(11, 99, 206, .2);
}
.auth-submit:hover { filter: brightness(.97); }

.auth-alert {
  border: 1px solid #f2bdc4;
  border-radius: 11px;
  background: #fff0f2;
  color: var(--auth-danger);
  padding: 11px 13px;
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.45;
}
.auth-note { margin-top: 18px; color: var(--auth-muted); font-size: 12px; line-height: 1.55; }
.auth-note a { color: var(--auth-blue); font-weight: 750; }

.admin-page { background: #f3f7fb; }
.admin-shell { width: min(1500px, calc(100% - 32px)); margin: 24px auto 60px; }
.admin-topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.admin-topbar h1 { margin: 0; font-size: 26px; }
.admin-topbar p { margin: 5px 0 0; color: var(--auth-muted); }
.admin-nav { display: flex; align-items: center; gap: 8px; }
.admin-nav a,
.admin-nav button { border: 1px solid var(--auth-line); border-radius: 10px; background: #fff; padding: 9px 12px; color: #24405e; text-decoration: none; font: inherit; font-weight: 750; cursor: pointer; }
.admin-nav form { margin: 0; }
.admin-grid { display: grid; grid-template-columns: minmax(340px, .75fr) minmax(600px, 1.7fr); gap: 18px; align-items: start; }
.admin-panel { border: 1px solid var(--auth-line); border-radius: 18px; background: #fff; box-shadow: 0 12px 35px rgba(30, 68, 112, .08); overflow: hidden; }
.admin-panel-head { padding: 18px 20px; border-bottom: 1px solid var(--auth-line); }
.admin-panel-head h2 { margin: 0; font-size: 18px; }
.admin-panel-head p { margin: 5px 0 0; color: var(--auth-muted); font-size: 12px; }
.admin-panel-body { padding: 18px 20px; }
.admin-create { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; margin-bottom: 20px; }
.admin-create label { display: grid; gap: 6px; font-size: 11px; font-weight: 800; color: #4a6079; }
.admin-create input,
.admin-create select { min-height: 41px; border: 1px solid #c8d7e7; border-radius: 9px; padding: 8px 10px; font: inherit; }
.admin-create button { grid-column: 1 / -1; min-height: 43px; border: 0; border-radius: 9px; background: var(--auth-blue); color: #fff; font-weight: 850; cursor: pointer; }
.admin-user { border-top: 1px solid #e6edf5; padding: 15px 0; }
.admin-user:first-of-type { border-top: 0; }
.admin-user-head { display: flex; justify-content: space-between; gap: 10px; }
.admin-user-head strong { overflow-wrap: anywhere; }
.admin-badge { border-radius: 999px; padding: 4px 8px; background: #e9f2fc; color: #24557f; font-size: 10px; font-weight: 850; text-transform: uppercase; }
.admin-badge.off { background: #f5e8ea; color: var(--auth-danger); }
.admin-user-meta { margin: 6px 0 10px; color: var(--auth-muted); font-size: 11px; line-height: 1.5; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.admin-actions form { margin: 0; }
.admin-actions button { border: 1px solid #cddaea; border-radius: 8px; background: #fff; padding: 7px 9px; color: #294866; font: inherit; font-size: 11px; font-weight: 800; cursor: pointer; }
.admin-actions .danger { border-color: #efc4ca; color: var(--auth-danger); }
.admin-reset { display: flex; gap: 6px; flex: 1 1 100%; }
.admin-reset input { flex: 1; min-width: 120px; border: 1px solid #cddaea; border-radius: 8px; padding: 7px 9px; }
.audit-filters { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-bottom: 14px; }
.audit-filters input,
.audit-filters select,
.audit-filters button { min-height: 39px; border: 1px solid #cddaea; border-radius: 9px; padding: 7px 9px; background: #fff; font: inherit; }
.audit-filters button { background: #eaf3fd; color: #125aa6; font-weight: 850; cursor: pointer; }
.audit-table-wrap { overflow: auto; max-height: 70vh; border: 1px solid #dce6f1; border-radius: 11px; }
.audit-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.audit-table th { position: sticky; top: 0; z-index: 1; background: #eaf1f8; color: #526980; text-align: left; padding: 9px 10px; white-space: nowrap; }
.audit-table td { border-top: 1px solid #e5edf5; padding: 9px 10px; vertical-align: top; }
.audit-table code { display: block; max-width: 280px; white-space: pre-wrap; overflow-wrap: anywhere; color: #5c6f83; }
.audit-ok { color: var(--auth-success); font-weight: 850; }
.audit-fail { color: var(--auth-danger); font-weight: 850; }
.admin-pagination { display: flex; justify-content: center; gap: 9px; margin-top: 14px; }
.admin-pagination a,
.admin-pagination span { border: 1px solid var(--auth-line); border-radius: 8px; background: #fff; padding: 7px 10px; color: #34506c; text-decoration: none; }
.flash-stack { display: grid; gap: 8px; margin-bottom: 16px; }
.flash { border-radius: 10px; padding: 10px 12px; font-size: 13px; }
.flash.success { background: #e7f7f1; color: #086b4e; border: 1px solid #afe2d0; }
.flash.error { background: #fff0f2; color: var(--auth-danger); border: 1px solid #f2bdc4; }
.flash.warning { background: #fff7e6; color: #8b5b00; border: 1px solid #f1d48d; }

@media (max-width: 1120px) {
  .auth-toolbar .auth-user { display: none; }
  .admin-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .auth-shell { padding: 14px; }
  .auth-card { padding: 22px; border-radius: 17px; }
  .auth-toolbar { width: 100%; justify-content: flex-end; order: 3; }
  .auth-toolbar a,
  .auth-toolbar button { padding: 7px 8px; }
  .admin-shell { width: min(100% - 18px, 1500px); margin-top: 12px; }
  .admin-topbar { align-items: flex-start; flex-direction: column; }
  .admin-create { grid-template-columns: 1fr; }
  .admin-create button { grid-column: auto; }
  .audit-filters { grid-template-columns: 1fr 1fr; }
}