:root {
  --bg: #f5f5f5;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --border: #e0e0e0;
  --text: #1a1a1a;
  --text-muted: #666;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --tab-active-bg: #2563eb;
  --tab-active-text: #fff;
  --row-hover: #f0f4ff;
  --badge-active-bg: #dcfce7;
  --badge-active-text: #166534;
  --badge-inactive-bg: #fee2e2;
  --badge-inactive-text: #991b1b;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

body {
  font-family: var(--font), sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

/* Layout */
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 52px;
  display: flex;
  align-items: center;
}

header h1 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.2px;
}

header h1 span {
  color: var(--accent);
}

nav {
  display: flex;
  gap: 4px;
  margin-left: 28px;
}

.nav-link {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

.nav-link:hover {
  background: var(--bg);
  color: var(--text);
}

.nav-link.active {
  background: var(--row-hover);
  color: var(--accent);
}

main {
  padding: 28px 32px;
  max-width: 1200px;
}

/* Page header */
.page-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.page-title {
  font-size: 20px;
  font-weight: 600;
}

/* Back button */
.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}

.btn-back:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Filter tabs */
.filter-tabs {
  display: inline-flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
  margin-bottom: 16px;
  gap: 2px;
}

.filter-tab {
  padding: 6px 16px;
  border-radius: 6px;
  border: none;
  background: none;
  font-size: 13px;
  font-family: var(--font), sans-serif;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.filter-tab:hover {
  background: var(--row-hover);
  color: var(--text);
}

.filter-tab.active {
  background: var(--tab-active-bg);
  color: var(--tab-active-text);
  font-weight: 500;
}

/* Table */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  text-align: left;
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: #fafafa;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}

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

tbody tr.clickable {
  cursor: pointer;
}

tbody tr.clickable:hover {
  background: var(--row-hover);
}

td {
  padding: 10px 16px;
  color: var(--text);
}

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

td a {
  color: var(--accent);
  text-decoration: none;
}

td a:hover {
  text-decoration: underline;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

.badge-active {
  background: var(--badge-active-bg);
  color: var(--badge-active-text);
}

.badge-inactive {
  background: var(--badge-inactive-bg);
  color: var(--badge-inactive-text);
}

.badge-paid {
  background: #dcfce7;
  color: #15803d;
}

.badge-bot-active {
  background: #dbeafe;
  color: #1d4ed8;
}

.badge-bot-inactive {
  background: var(--surface-alt);
  color: #94a3b8;
}

/* User info card */
.user-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.user-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 600;
  flex-shrink: 0;
}

.user-info-main {
  flex: 1;
}

.user-name {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}

.user-meta {
  color: var(--text-muted);
  font-size: 13px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.user-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Theatre subscription sections */
.theatre-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 16px;
}

.theatre-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: #fafafa;
  display: flex;
  align-items: center;
  gap: 10px;
}

.theatre-name {
  font-weight: 600;
  font-size: 15px;
}

.theatre-name a {
  color: var(--text);
  text-decoration: none;
}

.theatre-name a:hover {
  color: var(--accent);
}

.sub-count {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--border);
  padding: 1px 7px;
  border-radius: 10px;
}

/* Subscriptions section title */
.section-title {
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}

/* States */
.loading, .error, .empty {
  padding: 48px 32px;
  text-align: center;
  color: var(--text-muted);
}

.error {
  color: #dc2626;
}

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-bottom: 8px;
}

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

/* Count chip in page header */
.count-chip {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--border);
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
}

/* ₽ badge */
.rub-badge {
  color: #16a34a;
  font-weight: 700;
  font-size: 13px;
}

/* VIP star */
.vip-star {
  color: #f59e0b;
  font-style: normal;
}

.vip-star-lg {
  font-size: 18px;
}

/* VIP toggle button in user card */
.btn-vip {
  align-self: center;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 13px;
  font-family: var(--font), sans-serif;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.btn-vip:hover {
  border-color: #f59e0b;
  color: #b45309;
}

.btn-vip-active {
  border-color: #f59e0b;
  color: #b45309;
  background: #fefce8;
}

.btn-vip:disabled {
  opacity: 0.5;
  cursor: default;
}

/* Action column */
.td-action {
  width: 1px;
  white-space: nowrap;
  padding-right: 12px;
}

/* Add subscription button (page header) */
.btn-add-sub {
  margin-left: auto;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 7px 14px;
  font-size: 13px;
  font-family: var(--font), sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-add-sub:hover {
  background: var(--accent-hover);
}

.btn-send-msg {
  background: none;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 7px 14px;
  font-size: 14px;
  font-family: var(--font), sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.btn-send-msg:hover {
  background: var(--accent);
  color: #fff;
}

.send-msg-textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--font), sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--surface);
  resize: vertical;
  min-height: 100px;
  margin-bottom: 8px;
}

.send-msg-textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.send-msg-parse-mode {
  width: 100%;
  box-sizing: border-box;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  margin-bottom: 8px;
  cursor: pointer;
}

.send-msg-parse-mode:focus {
  outline: none;
  border-color: var(--accent);
}

.btn-cancel {
  flex: 1;
  background: none;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px 14px;
  font-size: 14px;
  font-family: var(--font), sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.btn-cancel:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

.form-actions .btn-add-sub {
  flex: 1;
  margin-left: 0;
}

/* Inline unsubscribe button in subscription rows */
.btn-danger-sm {
  background: none;
  border: 1px solid #fca5a5;
  color: #dc2626;
  border-radius: 5px;
  padding: 3px 10px;
  font-size: 12px;
  font-family: var(--font), sans-serif;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.btn-danger-sm:hover {
  background: #fee2e2;
  border-color: #dc2626;
}

.btn-danger-sm:disabled {
  opacity: 0.5;
  cursor: default;
}

/* Modal */
#modal-overlay,
#paid-modal-overlay,
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal {
  background: var(--surface);
  border-radius: 12px;
  width: 760px;
  max-width: 96vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  overflow: hidden;
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.modal-title {
  font-weight: 600;
  font-size: 15px;
}

.modal-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  flex: 1;
}

.modal-close {
  background: none;
  border: none;
  font-size: 16px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  line-height: 1;
  transition: background 0.15s, color 0.15s;
}

.modal-close:hover {
  background: var(--border);
  color: var(--text);
}

.modal-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  padding: 0 12px;
  background: #fafafa;
}

.modal-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 14px;
  font-size: 13px;
  font-family: var(--font), sans-serif;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
  margin-bottom: -1px;
}

.modal-tab:hover {
  color: var(--text);
}

.modal-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 500;
}

.modal-body {
  overflow-y: auto;
  flex: 1;
}

/* Performances table inside modal */
.modal-table {
  width: 100%;
  border-collapse: collapse;
}

.modal-table td {
  padding: 9px 16px;
  border-bottom: 1px solid var(--border);
}

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

.modal-table tr:hover {
  background: var(--row-hover);
}

.modal-table a {
  color: var(--text);
  text-decoration: none;
}

.modal-table a:hover {
  color: var(--accent);
}

.scene-tag {
  display: inline-block;
  margin-left: 6px;
  font-size: 11px;
  color: var(--text-muted);
  background: var(--border);
  padding: 1px 6px;
  border-radius: 8px;
}

/* Subscribe / Unsubscribe toggle buttons in modal */
.btn-subscribe {
  background: none;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 5px;
  padding: 4px 12px;
  font-size: 12px;
  font-family: var(--font), sans-serif;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}

.btn-subscribe:hover {
  background: #eff6ff;
}

.btn-subscribe:disabled {
  opacity: 0.5;
  cursor: default;
}

.btn-unsubscribe {
  background: none;
  border: 1px solid #fca5a5;
  color: #dc2626;
  border-radius: 5px;
  padding: 4px 12px;
  font-size: 12px;
  font-family: var(--font), sans-serif;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}

.btn-unsubscribe:hover {
  background: #fee2e2;
}

.btn-unsubscribe:disabled {
  opacity: 0.5;
  cursor: default;
}

/* ============================================================
   Performances view — Accordion
   ============================================================ */

.accordion-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 6px;
}

.accordion-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  cursor: pointer;
  user-select: none;
  transition: background 0.1s;
}

.accordion-header:hover {
  background: var(--row-hover);
}

.accordion-open .accordion-header {
  background: #fafafa;
  border-bottom: 1px solid var(--border);
}

.accordion-arrow {
  font-size: 10px;
  color: var(--text-muted);
  flex-shrink: 0;
  width: 12px;
}

.accordion-title {
  flex: 1;
  font-weight: 500;
}

.accordion-title a {
  color: var(--text);
  text-decoration: none;
}

.accordion-title a:hover {
  color: var(--accent);
}

.accordion-badge {
  flex-shrink: 0;
}


/* Accordion body */
.accordion-body {
  background: var(--surface);
}

/* Inline add-subscriber form */
.add-sub-form {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: #fafffe;
}

.add-sub-input {
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 5px 10px;
  font-size: 13px;
  font-family: var(--font), sans-serif;
  width: 160px;
  outline: none;
  transition: border-color 0.15s;
}

.add-sub-input:focus {
  border-color: var(--accent);
}

.add-sub-error {
  font-size: 12px;
  color: #dc2626;
}

/* Subscribers table inside accordion */
.sub-table {
  width: 100%;
  border-collapse: collapse;
}

.sub-table th {
  text-align: left;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: #fafafa;
}

.sub-table td {
  padding: 9px 16px;
  border-bottom: 1px solid var(--border);
}

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

.sub-table tr:hover {
  background: var(--row-hover);
}

/* Clickable user name in performances view */
.user-link {
  color: var(--accent);
  cursor: pointer;
  text-decoration: none;
}

.user-link:hover {
  text-decoration: underline;
}

.empty-small {
  padding: 16px 20px;
  color: var(--text-muted);
  font-size: 13px;
}

/* ============================================================
   Paid subscription card
   ============================================================ */

.paid-sub-card {
  display: flex;
  align-items: center;
  gap: 16px;
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
}

.paid-sub-active {
  background: #f0fdf4;
  border-color: #86efac;
}

.paid-sub-none {
  background: var(--surface);
}

.paid-sub-icon {
  font-size: 22px;
  font-weight: 700;
  color: #16a34a;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #dcfce7;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.paid-sub-icon-none {
  color: var(--text-muted);
  background: var(--border);
}

.paid-sub-info {
  flex: 1;
}

.paid-sub-title {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 2px;
}

.paid-sub-active .paid-sub-title {
  color: #15803d;
}

.paid-sub-none .paid-sub-title {
  color: var(--text-muted);
}

.paid-sub-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.paid-sub-actions {
  display: flex;
  gap: 8px;
}

/* "Добавить платную подписку" button */
.btn-add-paid {
  background: #16a34a;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 7px 14px;
  font-size: 13px;
  font-family: var(--font), sans-serif;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}

.btn-add-paid:hover {
  background: #15803d;
}

.btn-add-paid:disabled {
  opacity: 0.5;
  cursor: default;
}

/* Trial button */
.btn-trial {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 13px;
  font-family: var(--font), sans-serif;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s;
}

.btn-trial:hover {
  border-color: #16a34a;
  color: #16a34a;
}

.btn-trial:disabled {
  opacity: 0.5;
  cursor: default;
}

/* Cancel subscription button */
.btn-cancel-sub {
  background: none;
  border: 1px solid #fca5a5;
  color: #dc2626;
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 13px;
  font-family: var(--font), sans-serif;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
  flex-shrink: 0;
}

.btn-cancel-sub:hover {
  background: #fee2e2;
}

/* Paid subscription modal form */
.paid-sub-form-body {
  padding: 20px 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 12px 16px;
  align-items: center;
  margin-bottom: 16px;
}

.form-grid label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.form-grid input[type="date"],
.form-grid input[type="number"],
.form-grid input[type="text"] {
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 6px 10px;
  font-size: 13px;
  font-family: var(--font), sans-serif;
  width: 100%;
  outline: none;
  transition: border-color 0.15s;
}

.form-grid input:focus {
  border-color: var(--accent);
}

.form-error {
  font-size: 12px;
  color: #dc2626;
  min-height: 18px;
  margin-bottom: 12px;
}

.form-actions {
  display: flex;
  gap: 8px;
}

[hidden] { display: none !important; }
.login-form { max-width: 360px; margin: 64px auto; display: grid; gap: 16px; }
.login-form label { display: grid; gap: 8px; }
.login-form input, .login-form button { padding: 12px; font: inherit; }
#login-error { color: #dc2626; min-height: 1.5em; }