/* ============================================================
   PRIMUS — дизайн-система админ-панели
   Перенесено с шаблона PRIMUS
   ============================================================ */

:root {
  --bg: #07030f;
  --bg2: #100722;
  --card: rgba(32, 16, 66, 0.55);
  --card-solid: #150a2c;
  --line: rgba(168, 120, 255, 0.22);
  --line-hi: rgba(192, 132, 252, 0.6);
  --txt: #ede6ff;
  --mut: #a597c9;
  --a: #8b3dff;
  --b: #c084fc;
  --c: #5b21b6;
  --ok: #34d399;
  --warn: #fbbf24;
  --err: #f87171;
  --r: 22px;
  --r-sm: 14px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  padding-top: env(safe-area-inset-top, 0px);
}

body {
  background: var(--bg);
  color: var(--txt);
  font-family: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(1100px 620px at 15% -10%, rgba(139, 61, 255, 0.22), transparent 60%),
    radial-gradient(900px 560px at 90% 8%, rgba(91, 33, 182, 0.26), transparent 62%),
    linear-gradient(180deg, var(--bg), var(--bg2) 55%, var(--bg));
}

/* Частицы и свечение */
#bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.glow {
  position: fixed;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 61, 255, 0.28), transparent 65%);
  pointer-events: none;
  z-index: -1;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 30%;
  transition: left 0.25s ease-out, top 0.25s ease-out;
}

/* Типографика */
h1,
h2,
h3,
h4,
h5 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  margin-bottom: 26px;
  background: linear-gradient(180deg, #fff 10%, var(--b) 70%, var(--a));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 28px rgba(139, 61, 255, 0.35));
}

h2 {
  font-size: 1.45rem;
  margin-bottom: 18px;
  color: #fff;
}

h2 span {
  color: var(--b);
}

h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

h4 {
  font-size: 1rem;
  margin-bottom: 12px;
  color: var(--b);
}

a {
  color: var(--b);
  text-decoration: none;
  transition: 0.25s;
}

a:hover {
  color: #fff;
  text-decoration: none;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
  background: rgba(139, 61, 255, 0.16);
  padding: 1px 6px;
  border-radius: 6px;
  color: var(--b);
}

/* Каркас */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 6vw 70px;
}

main {
  padding-top: 12px;
}

.settings-container,
.dashboard-container {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

@media (max-width: 1080px) {
  .settings-container,
  .dashboard-container {
    grid-template-columns: 1fr;
  }
}

.dashboard-column-left,
.dashboard-column-right {
  min-width: 0;
}

/* Шапка */
.main-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 16px 0;
  margin-bottom: 8px;
  backdrop-filter: blur(14px);
  background: rgba(7, 3, 15, 0.55);
  border-bottom: 1px solid var(--line);
}

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

.navigation .nav-link {
  color: var(--mut);
  font-size: 0.95rem;
  padding: 9px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: 0.25s;
}

.navigation .nav-link:hover {
  color: #fff;
  background: rgba(139, 61, 255, 0.15);
}

.navigation .nav-link.active {
  color: #fff;
  background: linear-gradient(120deg, var(--a), var(--c));
  box-shadow: 0 0 22px rgba(139, 61, 255, 0.45);
}

.brand {
  font-weight: 700;
  letter-spacing: 0.32em;
  font-size: 1.05rem;
  background: linear-gradient(90deg, #fff, var(--b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-right: 14px;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.bot-control {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.bot-control p {
  font-size: 0.85rem;
  margin: 0;
}

.status-running {
  color: var(--ok);
}

.status-stopped {
  color: var(--err);
}

.status-warning {
  color: var(--warn);
}

.user-session-controls {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 0.85rem;
  color: var(--mut);
}

/* Кнопки */
.button {
  display: inline-block;
  padding: 11px 26px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--a), var(--c));
  color: #fff;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 500;
  font-size: 0.92rem;
  box-shadow: 0 0 26px rgba(139, 61, 255, 0.4);
  transition: 0.3s;
  text-align: center;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(168, 85, 247, 0.65);
  color: #fff;
  text-decoration: none;
}

.button:active {
  transform: translateY(0);
}

.button-small {
  padding: 7px 16px;
  font-size: 0.82rem;
}

.button-tiny {
  padding: 4px 12px;
  font-size: 0.76rem;
  border-radius: 999px;
}

.button-primary {
  background: linear-gradient(120deg, var(--a), var(--c));
}

.button-start {
  background: linear-gradient(120deg, #059669, #0d9488);
  box-shadow: 0 0 22px rgba(16, 185, 129, 0.4);
}

.button-start:hover {
  box-shadow: 0 8px 32px rgba(16, 185, 129, 0.6);
}

.button-stop,
.button-danger {
  background: linear-gradient(120deg, #dc2626, #b91c1c);
  box-shadow: 0 0 22px rgba(239, 68, 68, 0.4);
}

.button-stop:hover,
.button-danger:hover {
  box-shadow: 0 8px 32px rgba(239, 68, 68, 0.6);
}

.button-warning {
  background: linear-gradient(120deg, #d97706, #b45309);
  box-shadow: 0 0 22px rgba(217, 119, 6, 0.4);
}

.button-logout {
  background: transparent;
  border: 1px solid var(--line);
  box-shadow: none;
  padding: 7px 18px;
  font-size: 0.85rem;
}

.button-logout:hover {
  background: rgba(139, 61, 255, 0.15);
  box-shadow: none;
}

.button-disabled,
.button:disabled {
  background: rgba(80, 50, 130, 0.4);
  color: var(--mut);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.actions-cell form {
  display: inline-block;
  margin-right: 6px;
}

/* Секции и карточки */
.settings-section {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 30px;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  transition: 0.35s;
}

.settings-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--x, 50%) var(--y, 0), rgba(168, 85, 247, 0.2), transparent 45%);
  opacity: 0;
  transition: 0.3s;
  pointer-events: none;
}

.settings-section:hover {
  border-color: var(--line-hi);
}

.settings-section:hover::before {
  opacity: 1;
}

.settings-section > * {
  position: relative;
}

.host-card {
  background: rgba(16, 7, 34, 0.55);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 20px;
  margin-top: 16px;
}

.host-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.host-header h3 {
  color: var(--b);
}

.plans-section {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.plans-section h4,
.plans-section h5 {
  color: var(--mut);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.plan-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 12px;
}

.plan-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-radius: var(--r-sm);
  background: rgba(139, 61, 255, 0.1);
  border: 1px solid var(--line);
  font-size: 0.9rem;
}

/* Формы */
.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  margin-bottom: 7px;
  font-size: 0.88rem;
  color: var(--mut);
}

.form-group input[type='text'],
.form-group input[type='url'],
.form-group input[type='password'],
.form-group input[type='number'],
.form-group input[type='email'],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(16, 7, 34, 0.6);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--txt);
  font: inherit;
  font-size: 0.92rem;
  transition: 0.25s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(165, 151, 201, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--b);
  box-shadow: 0 0 0 3px rgba(139, 61, 255, 0.18);
  background: rgba(16, 7, 34, 0.85);
}

.form-group textarea {
  min-height: 110px;
  resize: vertical;
}

.form-group select option {
  background: var(--card-solid);
  color: var(--txt);
}

.password-wrapper {
  position: relative;
}

.password-wrapper input {
  padding-right: 52px !important;
}

.toggle-password {
  position: absolute;
  right: 12px;
  bottom: 12px;
  background: none;
  border: 0;
  cursor: pointer;
  font-size: 1.05rem;
  opacity: 0.65;
  transition: 0.2s;
}

.toggle-password:hover {
  opacity: 1;
}

.form-group-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.form-group-checkbox input[type='checkbox'] {
  width: 18px;
  height: 18px;
  accent-color: var(--a);
  cursor: pointer;
}

.form-group-checkbox label {
  margin: 0;
  color: var(--txt);
  font-size: 0.9rem;
  cursor: pointer;
}

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

.form-inline input {
  flex: 1;
  min-width: 130px;
  padding: 10px 14px;
  background: rgba(16, 7, 34, 0.6);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--txt);
  font: inherit;
  font-size: 0.88rem;
}

.form-text {
  display: block;
  margin-top: 6px;
  color: var(--mut);
  font-size: 0.8rem;
  line-height: 1.45;
}

/* Статистика */
.stats-section {
  margin-bottom: 26px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  text-align: center;
}

.stat-card {
  padding: 32px 12px;
  border-radius: var(--r);
  background: linear-gradient(160deg, rgba(91, 33, 182, 0.35), rgba(16, 7, 34, 0.4));
  border: 1px solid var(--line);
  transition: 0.35s;
}

.stat-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-hi);
}

.stat-card h3 {
  color: var(--mut);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.stat-card .stat-number {
  font-size: 2.4rem;
  font-weight: 700;
  background: linear-gradient(90deg, #fff, var(--b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.1;
}

.stat-card .stat-number small {
  font-size: 0.9rem;
  color: var(--mut);
  -webkit-text-fill-color: var(--mut);
}

/* Графики */
.chart-container {
  background: rgba(16, 7, 34, 0.45);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 20px;
  margin-bottom: 20px;
}

.chart-container h3 {
  color: var(--mut);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 14px;
}

.chart-container canvas {
  max-height: 260px;
}

/* Таблицы */
.transactions-table,
.users-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.transactions-table thead th,
.users-table thead th {
  text-align: left;
  padding: 12px 14px;
  color: var(--mut);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 500;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.transactions-table td,
.users-table td {
  padding: 13px 14px;
  border-bottom: 1px solid rgba(168, 120, 255, 0.1);
  vertical-align: middle;
}

.transactions-table tbody tr,
.users-table tbody tr {
  transition: 0.2s;
}

.transactions-table tbody tr:hover,
.users-table tbody tr:hover {
  background: rgba(139, 61, 255, 0.09);
}

.transactions-table small {
  color: var(--mut);
}

/* Статусы */
.status-badge {
  display: inline-block;
  padding: 4px 13px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 500;
}

.status-active {
  background: rgba(52, 211, 153, 0.15);
  color: var(--ok);
  border: 1px solid rgba(52, 211, 153, 0.35);
}

.status-banned {
  background: rgba(248, 113, 113, 0.15);
  color: var(--err);
  border: 1px solid rgba(248, 113, 113, 0.35);
}

.status-warning {
  background: rgba(251, 191, 36, 0.15);
  color: var(--warn);
  border: 1px solid rgba(251, 191, 36, 0.35);
}

/* Пагинация */
.pagination {
  display: flex;
  gap: 7px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.pagination a {
  min-width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--mut);
  font-size: 0.88rem;
}

.pagination a:hover {
  color: #fff;
  border-color: var(--line-hi);
}

.pagination a.active {
  background: linear-gradient(120deg, var(--a), var(--c));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 0 18px rgba(139, 61, 255, 0.45);
}

.pagination a.disabled {
  opacity: 0.32;
  pointer-events: none;
}

/* Транзакции списком */
.transaction-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.transaction-item {
  padding: 14px 18px;
  border-radius: var(--r-sm);
  background: var(--card);
  border: 1px solid var(--line);
}

.transaction-item p {
  color: var(--mut);
  font-size: 0.86rem;
  margin: 3px 0;
}

.transaction-item .user-info {
  color: var(--txt);
  font-weight: 500;
}

.transaction-item p strong {
  color: var(--b);
}

/* Уведомления */
.flash {
  padding: 14px 20px;
  border-radius: var(--r-sm);
  margin-bottom: 12px;
  border: 1px solid var(--line);
  background: var(--card);
  backdrop-filter: blur(10px);
}

.flash-success {
  border-color: rgba(52, 211, 153, 0.5);
  color: #a7f3d0;
  background: rgba(52, 211, 153, 0.1);
}

.flash-danger,
.flash-error {
  border-color: rgba(248, 113, 113, 0.5);
  color: #fecaca;
  background: rgba(248, 113, 113, 0.1);
}

.flash-warning {
  border-color: rgba(251, 191, 36, 0.5);
  color: #fde68a;
  background: rgba(251, 191, 36, 0.1);
}

.flash-info {
  border-color: rgba(139, 61, 255, 0.5);
  color: #ddd6fe;
  background: rgba(139, 61, 255, 0.1);
}

/* Вход */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 6vw;
}

.login-container {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 40px 34px;
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5);
  animation: rise 0.7s ease both;
}

.login-container h1 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 28px;
}

.login-container form {
  margin-top: 18px;
}

.login-tag {
  display: block;
  text-align: center;
  color: var(--b);
  font-size: 0.82rem;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

/* Подвал */
.main-footer {
  text-align: center;
  color: var(--mut);
  padding: 26px 0 10px;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  margin-top: 40px;
}

/* Анимации появления */
.rv {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.rv.on {
  opacity: 1;
  transform: none;
}

@keyframes float {
  50% {
    transform: translateY(-12px);
  }
}

@keyframes blink {
  50% {
    border-color: transparent;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 700px) {
  .container {
    padding: 0 5vw 50px;
  }

  .main-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .header-controls {
    width: 100%;
  }

  .settings-section {
    padding: 22px 18px;
  }

  .navigation .nav-link {
    padding: 7px 15px;
    font-size: 0.87rem;
  }
}