/* Общие стили страницы жителя и админки. Цвета — токены, тёмная тема — отдельные значения. */

:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f2f1ec;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #6f6d68;
  --line: #e1e0d9;
  --line-strong: #c3c2b7;
  --ring: rgba(11, 11, 11, 0.1);
  --accent: #1f5fae;
  --accent-ink: #ffffff;
  --accent-soft: #e6eefa;
  --series: #2a78d6;
  --water: #2a78d6;
  --power: #b7791f;
  --good: #0ca30c;
  --good-ink: #006300;
  --good-soft: #e8f5e8;
  --warn: #fab219;
  --warn-ink: #7a5300;
  --warn-soft: #fdf4dd;
  --bad: #d03b3b;
  --bad-ink: #b02a2a;
  --bad-soft: #fbeaea;
  --shadow: 0 1px 2px rgba(11, 11, 11, 0.04), 0 4px 16px rgba(11, 11, 11, 0.04);
  --radius: 14px;
  --radius-sm: 9px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --surface-2: #232321;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #9a988f;
    --line: #2c2c2a;
    --line-strong: #383835;
    --ring: rgba(255, 255, 255, 0.1);
    --accent: #5b9cf0;
    --accent-ink: #0b0b0b;
    --accent-soft: #1b2a3f;
    --series: #3987e5;
    --water: #5b9cf0;
    --power: #e0a542;
    --good-ink: #3fc23f;
    --good-soft: #142614;
    --warn-ink: #f4c25a;
    --warn-soft: #2e2511;
    --bad-ink: #f07a7a;
    --bad-soft: #321616;
    --shadow: none;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --surface-2: #232321;
  --ink: #ffffff;
  --ink-2: #c3c2b7;
  --muted: #9a988f;
  --line: #2c2c2a;
  --line-strong: #383835;
  --ring: rgba(255, 255, 255, 0.1);
  --accent: #5b9cf0;
  --accent-ink: #0b0b0b;
  --accent-soft: #1b2a3f;
  --series: #3987e5;
  --water: #5b9cf0;
  --power: #e0a542;
  --good-ink: #3fc23f;
  --good-soft: #142614;
  --warn-ink: #f4c25a;
  --warn-soft: #2e2511;
  --bad-ink: #f07a7a;
  --bad-soft: #321616;
  --shadow: none;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 16px/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.25;
  text-wrap: balance;
}

[hidden] {
  display: none !important;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- каркас ---------- */

.wrap {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 0 16px;
}

.wrap.wide {
  max-width: 1120px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--ring);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

@media (min-width: 560px) {
  .card {
    padding: 28px;
  }
}

.stack > * + * {
  margin-top: 16px;
}

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

.small {
  font-size: 14px;
}

/* ---------- поля ---------- */

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.field > .label {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
}

.field > .label .opt {
  font-weight: 400;
  color: var(--muted);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="date"],
input[type="number"],
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

textarea {
  min-height: 96px;
  resize: vertical;
}

select {
  appearance: none;
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23898781' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.field.invalid input,
.field.invalid select {
  border-color: var(--bad);
}

.field .error {
  font-size: 13px;
  color: var(--bad-ink);
}

.field .hint {
  font-size: 13px;
  color: var(--muted);
}

.field .hint.warn {
  color: var(--warn-ink);
}

.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--ink-2);
  cursor: pointer;
}

.check input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--accent);
  flex: none;
}

/* ---------- кнопки ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.05s;
}

.btn:hover {
  background: var(--surface-2);
}

.btn:active {
  transform: translateY(1px);
}

.btn:focus-visible {
  outline: 3px solid var(--accent-soft);
  outline-offset: 1px;
  border-color: var(--accent);
}

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.btn.primary:hover {
  filter: brightness(1.08);
}

.btn.danger {
  color: var(--bad-ink);
}

.btn.ghost {
  border-color: transparent;
  background: transparent;
}

.btn.ghost:hover {
  background: var(--surface-2);
}

.btn.sm {
  min-height: 34px;
  padding: 5px 12px;
  font-size: 14px;
}

.btn.block {
  width: 100%;
}

.btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn .spinner {
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- уведомления ---------- */

.banner {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: var(--warn-soft);
  color: var(--ink);
  font-size: 15px;
  overflow-wrap: anywhere;
}

.banner svg {
  flex: none;
  margin-top: 2px;
  color: var(--warn-ink);
}

.banner.info {
  background: var(--accent-soft);
}

.banner.info svg {
  color: var(--accent);
}

.banner.bad {
  background: var(--bad-soft);
}

.banner.bad svg {
  color: var(--bad-ink);
}

.banner.good {
  background: var(--good-soft);
}

.banner.good svg {
  color: var(--good-ink);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.badge.good {
  background: var(--good-soft);
  color: var(--good-ink);
}

.badge.bad {
  background: var(--bad-soft);
  color: var(--bad-ink);
}

.badge.neutral {
  background: var(--surface-2);
  color: var(--ink-2);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 50;
  max-width: calc(100vw - 32px);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--page);
  font-size: 15px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transform: translateX(-50%);
  animation: toast-in 0.2s ease-out;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translate(-50%, 8px);
  }
}

/* ---------- диалог ---------- */

dialog {
  width: min(520px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: 1px solid var(--ring);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.25);
}

dialog::backdrop {
  background: rgba(10, 10, 10, 0.45);
}

dialog .dialog-body {
  padding: 22px;
}

dialog .dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  padding: 14px 22px 20px;
}

/* ---------- таблицы ---------- */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  background: var(--surface-2);
  color: var(--ink-2);
  font-weight: 600;
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: none;
}

td.num,
th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ---------- подвал ---------- */

.site-footer {
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}