:root {
  color-scheme: dark;
  --field-bg: #0f1724;
  --field-surface: #172033;
  --field-surface-2: #202b41;
  --field-text: #f7f9fc;
  --field-muted: #9fb0c7;
  --field-line: rgba(148, 163, 184, .18);
  --field-accent: #4ea1ff;
  --field-good: #58d68d;
  --field-warn: #f4bf5f;
  --field-bad: #ff6b7a;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  min-height: 100%;
  margin: 0;
  background: var(--field-bg);
  color: var(--field-text);
}

body {
  overflow-x: hidden;
}

button,
input,
textarea {
  font: inherit;
}

.field-app {
  min-height: 100vh;
  min-height: 100dvh;
  background:
    radial-gradient(circle at top left, rgba(78, 161, 255, .16), transparent 34%),
    linear-gradient(180deg, #111c2e, var(--field-bg));
}

.field-login,
.field-shell {
  min-height: 100vh;
  min-height: 100dvh;
  padding: max(16px, env(safe-area-inset-top)) 14px calc(92px + env(safe-area-inset-bottom));
}

.field-login {
  display: grid;
  align-content: center;
  gap: 22px;
}

.field-brand span,
.field-header span,
.field-card span,
.field-kpis span,
.field-ticket-card span,
.field-followup-card span,
.field-message span,
.field-ai-card span {
  display: block;
  color: var(--field-muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.field-brand h1,
.field-header h1,
.field-view h2 {
  margin: 4px 0 0;
  color: var(--field-text);
  font-size: 28px;
  line-height: 1.08;
  letter-spacing: 0;
}

.field-brand p,
.field-card p,
.field-ticket-card p,
.field-followup-card p,
.field-message p,
.field-ai-card p {
  margin: 0;
  color: var(--field-muted);
  font-size: 14px;
  line-height: 1.45;
}

.field-login-form,
.field-sso-panel,
.field-card,
.field-kpis article,
.field-ticket-card,
.field-followup-card,
.field-message,
.field-ai-card {
  border: 1px solid var(--field-line);
  border-radius: 16px;
  background: rgba(23, 32, 51, .9);
  box-shadow: 0 12px 28px rgba(2, 8, 23, .22);
}

.field-sso-panel {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.field-ms-button {
  min-height: 50px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 14px;
  background: #f8fafc;
  color: #111827;
  font-weight: 900;
}

.field-login-form {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.field-login-form h2 {
  margin: 0;
  color: var(--field-text);
  font-size: 16px;
}

.field-login-form label,
.field-card {
  display: grid;
  gap: 8px;
}

.field-login-form label span {
  color: var(--field-muted);
  font-size: 12px;
  font-weight: 850;
}

.field-login-form input,
.field-search,
.field-filter-grid select,
.field-card textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--field-line);
  border-radius: 12px;
  background: rgba(9, 14, 25, .58);
  color: var(--field-text);
  padding: 10px 12px;
}

.field-login-form button,
.field-card button,
.field-followup-card button,
.field-back,
.field-danger,
.field-header button,
.field-file {
  min-height: 42px;
  border: 1px solid rgba(78, 161, 255, .35);
  border-radius: 12px;
  background: rgba(78, 161, 255, .16);
  color: #dbeafe;
  font-weight: 850;
}

.field-danger {
  width: 100%;
  border-color: rgba(255, 107, 122, .36);
  background: rgba(255, 107, 122, .13);
  color: #fecdd3;
}

.field-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.field-header button {
  min-height: 34px;
  padding: 0 10px;
  font-size: 12px;
}

.field-view {
  display: none;
  gap: 12px;
}

.field-view.active {
  display: grid;
}

.field-live-timer {
  position: sticky;
  top: max(8px, env(safe-area-inset-top));
  z-index: 4;
  margin-bottom: 12px;
}

.field-live-timer button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  min-height: 46px;
  border: 1px solid rgba(88, 214, 141, .32);
  border-radius: 14px;
  background: rgba(88, 214, 141, .14);
  color: #bbf7d0;
}

.field-kpis {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.field-kpis article,
.field-card {
  padding: 14px;
}

.field-kpis strong,
.field-card strong,
.field-ticket-card strong,
.field-followup-card strong {
  color: var(--field-text);
  font-size: 18px;
  line-height: 1.2;
}

.field-profile-head {
  display: flex;
  gap: 12px;
  align-items: center;
}

.field-avatar {
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 50%;
  background: rgba(78, 161, 255, .2);
  color: #dbeafe;
  display: grid;
  place-items: center;
  font-size: 18px;
  font-weight: 900;
  overflow: hidden;
}

.field-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.field-list {
  display: grid;
  gap: 10px;
}

.field-list h3 {
  margin: 8px 0 0;
  color: var(--field-text);
  font-size: 15px;
}

.field-ticket-tools {
  display: grid;
  gap: 10px;
}

.field-segmented {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--field-line);
  border-radius: 14px;
  background: rgba(9, 14, 25, .42);
}

.field-segmented button {
  min-height: 38px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--field-muted);
  font-weight: 850;
}

.field-segmented button.active {
  background: rgba(78, 161, 255, .18);
  color: #dbeafe;
}

.field-filter-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.field-ticket-count {
  margin: 0;
  color: var(--field-muted);
  font-size: 12px;
}

.field-ticket-card,
.field-followup-card {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.field-ticket-card footer,
.field-followup-card footer,
.field-actions,
.field-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.field-ticket-card footer b,
.field-ticket-card footer small,
.field-ticket-card footer time,
.field-meta {
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(148, 163, 184, .1);
  color: var(--field-muted);
  font-size: 11px;
}

.field-ticket-card footer b.critical,
.field-ticket-card footer b.high {
  color: #fecdd3;
  background: rgba(255, 107, 122, .13);
}

.field-followup-card.overdue {
  border-color: rgba(255, 107, 122, .34);
}

.field-followup-card footer button {
  flex: 1 1 92px;
  min-height: 36px;
  font-size: 12px;
}

.field-message {
  padding: 12px;
}

.field-message.incoming {
  border-color: rgba(78, 161, 255, .26);
}

.field-ai-card {
  display: grid;
  gap: 8px;
  padding: 12px;
}

.field-ai-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--field-muted);
  font-size: 14px;
  line-height: 1.45;
}

.field-actions.three {
  display: grid;
  grid-template-columns: 1fr;
}

.field-file {
  display: grid;
  place-items: center;
  flex: 1 1 130px;
  min-height: 42px;
  padding: 0 10px;
  text-align: center;
}

.field-back {
  width: fit-content;
  padding: 0 12px;
}

.field-empty,
.field-error {
  margin: 0;
  border: 1px solid var(--field-line);
  border-radius: 14px;
  background: rgba(23, 32, 51, .7);
  color: var(--field-muted);
  padding: 14px;
}

.field-error {
  border-color: rgba(255, 107, 122, .34);
  color: #fecdd3;
}

.field-tabbar {
  position: fixed;
  right: 12px;
  bottom: max(12px, env(safe-area-inset-bottom));
  left: 12px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--field-line);
  border-radius: 18px;
  background: rgba(10, 16, 28, .94);
  backdrop-filter: blur(14px);
}

.field-tabbar button {
  min-width: 0;
  min-height: 50px;
  border: 0;
  border-radius: 13px;
  background: transparent;
  color: var(--field-muted);
  font-size: 11px;
  font-weight: 850;
}

.field-tabbar button i {
  display: block;
  font-style: normal;
  font-size: 17px;
}

.field-tabbar button.active {
  background: rgba(78, 161, 255, .18);
  color: #dbeafe;
}

@media (min-width: 720px) {
  .field-login,
  .field-shell {
    max-width: 480px;
    margin: 0 auto;
    border-inline: 1px solid rgba(148, 163, 184, .12);
  }

  .field-tabbar {
    right: calc((100vw - 480px) / 2 + 12px);
    left: calc((100vw - 480px) / 2 + 12px);
  }
}