@import url("https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&display=swap");

:root {
  color-scheme: dark;
  --bg: #070b13;
  --bg-2: #0a101c;
  --panel: #0d1422;
  --panel-2: #101a2c;
  --text: #eef6ff;
  --muted: #7690b8;
  --line: #1b3151;
  --line-strong: #245c82;
  --accent: #00f5a8;
  --accent-2: #38bdf8;
  --accent-soft: rgba(0, 245, 168, 0.12);
  --danger: #ff5370;
  --warning: #ffd166;
  --shadow: 0 22px 55px rgba(0, 0, 0, 0.32);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #eef4fb;
  --bg-2: #f7fbff;
  --panel: #ffffff;
  --panel-2: #f3f8ff;
  --text: #0c1628;
  --muted: #567096;
  --line: #cddcf0;
  --line-strong: #9db9db;
  --accent: #008f67;
  --accent-2: #2563eb;
  --accent-soft: rgba(0, 143, 103, 0.1);
  --danger: #c92143;
  --warning: #986400;
  --shadow: 0 18px 44px rgba(44, 73, 116, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 12%, rgba(0, 245, 168, 0.08), transparent 28%),
    linear-gradient(135deg, var(--bg), var(--bg-2));
  color: var(--text);
  font-family:
    Rajdhani, Oxanium, Eurostile, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.auth-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
  gap: 22px;
  align-content: center;
}

.auth-panel,
.panel,
.item {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.auth-panel {
  width: min(440px, 100%);
  padding: 32px 36px;
}

.auth-brand {
  display: grid;
  justify-items: center;
  gap: 10px;
}

.auth-brand > span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border: 2px solid var(--accent);
  border-radius: 24px;
  color: var(--accent);
  font-size: 38px;
  font-weight: 950;
  background: radial-gradient(circle at 50% 30%, rgba(0, 245, 168, 0.25), rgba(5, 9, 17, 0.72));
  box-shadow: 0 0 28px rgba(0, 245, 168, 0.24);
}

.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: rgba(5, 9, 17, 0.88);
  border-right: 1px solid var(--line);
  color: var(--text);
  padding: 28px 18px;
}

:root[data-theme="light"] .sidebar {
  background: rgba(247, 251, 255, 0.9);
}

:root[data-theme="light"] .theme-switch {
  background: #e8f1fb;
}

:root[data-theme="light"] .theme-switch button {
  color: #567096;
}

:root[data-theme="light"] .theme-switch button.active {
  background: rgba(0, 143, 103, 0.12);
  color: var(--accent);
}

.brand {
  display: grid;
  gap: 6px;
  margin-bottom: 24px;
}

.app-logo {
  color: var(--text);
  font-size: 24px;
  font-style: italic;
  font-weight: 950;
  letter-spacing: 0;
  line-height: 1;
}

.app-logo span {
  color: var(--text);
}

.app-logo strong {
  color: var(--accent);
  font-weight: 950;
}

.app-logo-large {
  font-size: 58px;
}

.brand strong {
  color: var(--text);
  font-size: 22px;
  font-weight: 950;
}

.brand span,
.sidebar .user {
  color: var(--muted);
  font-size: 13px;
}

.theme-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 4px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(16, 26, 44, 0.58);
}

.theme-switch button {
  min-height: 30px;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
}

.theme-switch button.active {
  background: var(--accent-soft);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(0, 245, 168, 0.38);
}

.nav {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.nav button,
.ghost-dark {
  width: 100%;
  min-height: 48px;
  padding: 13px 16px;
  background: transparent;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 8px;
  text-align: left;
  font-weight: 850;
}

.nav button.active,
.nav button:hover,
.ghost-dark:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}

.main {
  padding: 26px;
}

.live-strip {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 28px;
  margin: 6px 0 28px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(7, 11, 19, 0.65);
  font-size: 12px;
  font-weight: 800;
}

.top-user {
  margin-left: auto;
  color: var(--text);
}

.account {
  position: relative;
  margin-left: auto;
}

.account-button {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 36px;
  padding: 4px 10px 4px 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(13, 20, 34, 0.74);
  font-weight: 900;
}

:root[data-theme="light"] .account-button {
  background: #ffffff;
  color: var(--text);
}

.avatar {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-fallback {
  color: #03120d;
  background: var(--accent);
}

.account-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(340px, calc(100vw - 36px));
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  z-index: 20;
}

.account-form {
  gap: 10px;
}

.full-button {
  width: 100%;
  margin-top: 12px;
}

:root[data-theme="light"] .live-strip {
  background: rgba(255, 255, 255, 0.62);
}

.live-dot {
  color: var(--accent);
}

.live-dot::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 5px;
  font-size: 26px;
  font-weight: 950;
}

h2 {
  font-size: 18px;
}

h3 {
  font-size: 15px;
}

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

.grid {
  display: grid;
  grid-template-columns: minmax(330px, 440px) 1fr;
  gap: 18px;
  align-items: start;
}

.panel {
  padding: 20px;
}

.form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(8, 14, 25, 0.58);
  padding: 11px 12px;
  outline: none;
  appearance: auto;
}

option {
  color: var(--text);
  background: var(--panel);
}

:root[data-theme="light"] input,
:root[data-theme="light"] textarea,
:root[data-theme="light"] select {
  background: #fff;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.primary,
.secondary,
.danger {
  min-height: 40px;
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 900;
}

.primary {
  background: var(--accent);
  color: #03120d;
}

.link-button {
  min-height: 28px;
  padding: 0;
  color: var(--muted);
  background: transparent;
  font-weight: 850;
}

.link-button:hover {
  color: var(--accent);
}

.secondary {
  background: transparent;
  color: var(--accent-2);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}

.danger {
  background: rgba(255, 83, 112, 0.12);
  color: var(--danger);
  box-shadow: inset 0 0 0 1px rgba(255, 83, 112, 0.35);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 7px 11px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.status-danger {
  background: rgba(255, 83, 112, 0.12);
  color: var(--danger);
}

.status-failed {
  background: rgba(255, 83, 112, 0.12);
  color: var(--danger);
}

.status-success {
  background: var(--accent-soft);
  color: var(--accent);
}

.status-partial {
  background: rgba(255, 209, 102, 0.14);
  color: var(--warning);
}

.status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 12px currentColor;
}

.qr {
  display: grid;
  place-items: center;
  min-height: 260px;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  background: rgba(3, 7, 18, 0.28);
}

:root[data-theme="light"] .qr {
  background: rgba(255, 255, 255, 0.68);
}

.qr img {
  width: min(240px, 100%);
  height: auto;
}

.days,
.groups {
  display: grid;
  gap: 8px;
}

.date-picker-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.date-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.date-chip {
  min-height: 32px;
  border-radius: 999px;
  padding: 6px 11px;
  color: var(--accent);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px rgba(0, 245, 168, 0.28);
  font-weight: 900;
}

.days {
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
}

.chip,
.group-option {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  color: var(--text);
  background: rgba(13, 20, 34, 0.55);
  font-size: 13px;
  font-weight: 800;
}

.day-chip {
  display: grid;
  grid-template-columns: 18px 1fr;
  min-height: 44px;
  overflow: hidden;
}

.day-chip input,
.group-option input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--accent);
}

.day-chip span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

:root[data-theme="light"] .chip,
:root[data-theme="light"] .group-option {
  background: rgba(255, 255, 255, 0.76);
}

.groups {
  max-height: 250px;
  overflow: auto;
  padding-right: 4px;
}

.list {
  display: grid;
  gap: 12px;
}

.item {
  padding: 16px;
  transition:
    border-color 160ms ease,
    transform 160ms ease;
}

.item:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.item-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.item-title {
  margin: 0;
  font-weight: 950;
}

.user-item {
  display: grid;
  gap: 12px;
}

.user-actions {
  display: grid;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.message-preview {
  white-space: pre-wrap;
  color: var(--muted);
}

.empty {
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  padding: 28px;
  text-align: center;
  color: var(--muted);
  background: rgba(13, 20, 34, 0.38);
}

:root[data-theme="light"] .empty {
  background: rgba(255, 255, 255, 0.72);
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: min(420px, calc(100vw - 36px));
  border-radius: 8px;
  padding: 13px 15px;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--accent);
  box-shadow: var(--shadow);
  z-index: 10;
}

@media (max-width: 900px) {
  .app-shell,
  .grid,
  .split {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .days {
    grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  }

  .live-strip {
    justify-content: flex-start;
    overflow: auto;
    border-radius: 8px;
  }
}