:root {
  /* Dark palette */
  --dark-950: #09090b;
  --dark-900: #18181b;
  --dark-800: #27272a;
  --dark-700: #3f3f46;
  --dark-600: #52525b;
  --dark-500: #71717a;
  --dark-400: #a1a1aa;
  --dark-300: #d4d4d8;
  --dark-200: #e4e4e7;
  --dark-100: #f4f4f5;
  --dark-50: #fafafa;

  /* Emerald primary */
  --emerald-50: #ecfdf5;
  --emerald-100: #d1fae5;
  --emerald-200: #a7f3d0;
  --emerald-300: #6ee7b7;
  --emerald-400: #34d399;
  --emerald-500: #10b981;
  --emerald-600: #059669;
  --emerald-700: #047857;
  --emerald-800: #065f46;
  --emerald-900: #064e3b;

  /* Amber accent */
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --amber-600: #d97706;

  /* Rose for errors */
  --rose-50: #fff1f2;
  --rose-100: #ffe4e6;
  --rose-400: #fb7185;
  --rose-500: #f43f5e;
  --rose-600: #e11d48;

  /* Semantic */
  --success: #10b981;
  --success-50: #ecfdf5;
  --success-border: #a7f3d0;
  --success-text: #065f46;

  --warning: #f59e0b;
  --warning-50: #fffbeb;
  --warning-border: #fde68a;
  --warning-text: #92400e;

  --error: #f43f5e;
  --error-50: #fff1f2;
  --error-border: #fecdd3;
  --error-text: #9f1239;

  --info: #10b981;
  --info-50: #ecfdf5;
  --info-border: #a7f3d0;
  --info-text: #065f46;

  /* Layout */
  --sidebar-w: 260px;
  --header-h: 64px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.05);
}

/* --- Base --- */
*, *::before, *::after { box-sizing: border-box; }
body, body *:not(img):not(svg):not(canvas):not(video) {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
}
body { background: var(--dark-50); color: var(--dark-900); margin: 0; }

/* --- Sidebar --- */
.sidebar {
  width: var(--sidebar-w);
  background: var(--dark-950);
  color: var(--dark-300);
  transition: transform .3s cubic-bezier(.4,0,.2,1), width .3s;
  overflow-y: auto;
  overflow-x: hidden;
}
.sidebar::-webkit-scrollbar { width: 3px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--dark-700); border-radius: 3px; }
.sidebar-logo {
  /* padding: 1.25rem 1.5rem; */
  padding: 0.31rem 0.1rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.sidebar-section-title {
  padding: .875rem 1.5rem .375rem;
  font-size: .625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--dark-500);
}
.sidebar-link {
  display: flex; align-items: center; gap: .75rem;
  padding: .5rem 1.5rem;
  color: var(--dark-400);
  font-size: .8125rem; font-weight: 500;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: all .15s ease;
}
.sidebar-link:hover { background: rgba(255,255,255,.04); color: #fff; }
.sidebar-link.active {
  background: rgba(16,185,129,.08);
  color: var(--emerald-400);
  border-left-color: var(--emerald-500);
}
.sidebar-link i, .sidebar-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar-badge {
  margin-left: auto;
  font-size: .5625rem; font-weight: 700;
  padding: .125rem .5rem;
  border-radius: 9999px;
  background: var(--emerald-500);
  color: #fff;
}

/* --- Top Header --- */
.top-header {
  height: var(--header-h);
  background: #fff;
  border-bottom: 1px solid var(--dark-200);
  position: sticky; top: 0; z-index: 30;
}
.balance-pill {
  display: inline-flex; align-items: center; gap: .375rem;
  padding: .375rem 1rem;
  border-radius: 9999px;
  background: #f4f4f5;
  border: 1px solid var(#e4e4e7);
  font-size: .8125rem; font-weight: 600;
  color: var(--emerald-700);
}
.balance-pill i { color: #9b9b9b; }
.notif-btn {
  position: relative; padding: .5rem;
  border-radius: var(--radius-md);
  color: var(--dark-400);
  transition: color .15s, background .15s;
}
.notif-btn:hover { color: var(--dark-900); background: var(--dark-100); }
.notif-badge {
  position: absolute; top: 2px; right: 2px;
  min-width: 16px; height: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: .5625rem; font-weight: 700; color: #fff;
  background: var(--rose-500);
  border-radius: 9999px;
  padding: 0 4px;
  animation: pulse-badge 2s infinite;
}
@keyframes pulse-badge { 0%,100%{transform:scale(1)} 50%{transform:scale(1.15)} }

/* --- Landing Navbar --- */
.landing-nav {
  background: rgba(9, 9, 11, 0.990);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgb(255, 255, 255, 0.10);
}

/* --- Main Layout --- */
.layout-wrapper { display: flex; min-height: 100vh; }
.layout-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.layout-content { flex: 1; padding: 2rem; }

/* --- Cards --- */
.card {
  background: #fff;
  border: 1px solid var(--dark-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: box-shadow .2s, border-color .2s;
}
.card:hover { box-shadow: var(--shadow-sm); border-color: var(--dark-300); }
.card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--dark-100);
}
.card-body { padding: 1.5rem; }

/* --- Stats Card --- */
.stat-card {
  background: #fff;
  border: 1px solid var(--dark-200);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  position: relative; overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.stat-card::after {
  content: ''; position: absolute; top: 0; left: 0; bottom: 0; width: 3px;
  border-radius: 0 3px 3px 0;
}
.stat-card.emerald::after { background: var(--emerald-500); }
.stat-card.amber::after { background: var(--amber-500); }
.stat-card.rose::after { background: var(--rose-500); }
.stat-card.dark::after { background: var(--dark-900); }
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .625rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 500; font-size: .875rem;
  cursor: pointer; border: none;
  transition: all .15s ease;
  text-decoration: none;
  line-height: 1.5;
}
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--dark-900); color: #fff; }
.btn-primary:hover { background: var(--dark-800); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-emerald { background: var(--emerald-500); color: #fff; }
.btn-emerald:hover { background: var(--emerald-600); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary { background: #fff; color: var(--dark-900); border: 1.5px solid var(--dark-300); }
.btn-secondary:hover { border-color: var(--dark-900); background: var(--dark-50); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--dark-700); border: 1.5px solid var(--dark-300); }
.btn-outline:hover { border-color: var(--emerald-500); color: var(--emerald-600); background: var(--emerald-50); }
.btn-ghost { background: transparent; color: var(--dark-600); }
.btn-ghost:hover { background: var(--dark-100); color: var(--dark-900); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #059669; transform: translateY(-1px); }
.btn-warning { background: var(--warning); color: #fff; }
.btn-warning:hover { background: #d97706; }
.btn-error { background: var(--error); color: #fff; }
.btn-error:hover { background: #e11d48; }
.btn-sm { padding: .375rem .875rem; font-size: .8125rem; border-radius: var(--radius-sm); }
.btn-lg { padding: .75rem 1.5rem; font-size: 1rem; border-radius: var(--radius-lg); }

/* --- Status Badges --- */
.badge {
  display: inline-flex; align-items: center;
  font-size: .6875rem; font-weight: 600;
  padding: .25rem .625rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  text-transform: uppercase; letter-spacing: .025em;
}
.badge-active   { background: var(--success-50); color: var(--success-text); border-color: var(--success-border); }
.badge-paused   { background: var(--warning-50); color: var(--warning-text); border-color: var(--warning-border); }
.badge-pending  { background: var(--warning-50); color: var(--warning-text); border-color: var(--warning-border); }
.badge-completed{ background: var(--success-50); color: var(--success-text); border-color: var(--success-border); }
.badge-cancelled{ background: var(--error-50);   color: var(--error-text);   border-color: var(--error-border); }

/* --- Tables --- */
.table-modern { width: 100%; border-collapse: separate; border-spacing: 0; }
.table-modern thead { background: var(--dark-50); }
.table-modern th {
  padding: .75rem 1rem; font-weight: 600; font-size: .75rem;
  color: var(--dark-500); text-transform: uppercase; letter-spacing: .05em;
  border-bottom: 2px solid var(--dark-200); text-align: left;
}
.table-modern td { padding: .75rem 1rem; border-bottom: 1px solid var(--dark-100); color: var(--dark-700); font-size: .875rem; }
.table-modern tbody tr { transition: background .1s; }
.table-modern tbody tr:hover { background: var(--dark-50); }

/* --- Form Inputs --- */
.form-input {
  width: 100%; padding: .625rem .875rem;
  border: 1.5px solid var(--dark-300);
  border-radius: var(--radius-md);
  font-size: .875rem; background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.form-input:focus {
  outline: none;
  border-color: var(--dark-900);
  box-shadow: 0 0 0 3px rgba(9,9,11,.06);
}
.form-input::placeholder { color: var(--dark-400); }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2371717a' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  padding-right: 2rem;
}
.form-label {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--dark-700);
  margin-bottom: .375rem;
}

/* --- Toast --- */
.toast {
  display: flex; align-items: flex-start; gap: .75rem;
  padding: .875rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid; font-size: .875rem;
  box-shadow: var(--shadow-lg);
  animation: slideInToast .3s ease-out;
}
.toast-success { background: var(--success-50); border-color: var(--success-border); color: var(--success-text); }
.toast-error   { background: var(--error-50);   border-color: var(--error-border);   color: var(--error-text); }
.toast-warning { background: var(--warning-50); border-color: var(--warning-border); color: var(--warning-text); }
.toast-info    { background: var(--info-50);     border-color: var(--info-border);    color: var(--info-text); }
@keyframes slideInToast {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* --- Spinner --- */
.spinner {
  border: 3px solid var(--dark-200);
  border-top-color: var(--emerald-500);
  border-radius: 50%;
  width: 24px; height: 24px;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- User Dropdown --- */
.dropdown-menu {
  opacity: 0; visibility: hidden;
  transform: translateY(-4px);
  transition: all .15s cubic-bezier(.4,0,.2,1);
}
.dropdown-trigger:hover .dropdown-menu,
.dropdown-trigger.open .dropdown-menu {
  opacity: 1; visibility: visible;
  transform: translateY(0);
}

/* --- Mobile Overlay --- */
.mobile-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  z-index: 40; opacity: 0; visibility: hidden;
  transition: opacity .3s, visibility .3s;
}
.mobile-overlay.active { opacity: 1; visibility: visible; }

/* --- Animations --- */
.fade-in { animation: fadeInUp .5s ease-out; }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --- Section Header (for dashboard pages) --- */
.page-header {
  margin-bottom: 1.5rem;
}
.page-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #10b981;
  margin: 0;
  line-height: 1.3;
}
.page-header p {
  font-size: .875rem;
  color: var(--dark-500);
  margin-top: .25rem;
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
}
.empty-state-icon {
  width: 64px; height: 64px;
  background: var(--dark-100);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.empty-state-icon svg { width: 28px; height: 28px; color: var(--dark-400); }
.empty-state h3 { font-size: 1rem; font-weight: 600; color: var(--dark-900); margin: 0 0 .25rem; }
.empty-state p { font-size: .875rem; color: var(--dark-500); max-width: 28rem; margin: 0 auto 1rem; }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--dark-300); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--dark-400); }

/* --- Responsive --- */
@media (max-width: 1023px) {
  .sidebar {
    position: fixed; inset-y: 0; left: 0; z-index: 50;
    transform: translateX(-100%);
  }
  .sidebar.open { transform: translateX(0); }
  .layout-content { padding: 1.25rem; }
}
@media (max-width: 640px) {
  .layout-content { padding: 1rem; }
  .stat-card { padding: 1rem; }
  .table-modern th, .table-modern td { padding: .5rem .625rem; font-size: .8125rem; }
  .page-header h1 { font-size: 1.25rem; }
}

/* --- Print --- */
@media print {
  .sidebar, .top-header, .no-print { display: none !important; }
  .layout-content { padding: 0; }
  .card { box-shadow: none; border: 1px solid var(--dark-300); }
}

/* --- A11y --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* --- Utility --- */
.text-gradient {
  background: linear-gradient(135deg, var(--emerald-400), var(--emerald-600));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.divider { height: 1px; background: var(--dark-200); }

/* --- Progress Bar --- */
.progress-bar { width: 100%; background: var(--dark-100); border-radius: 9999px; height: 8px; overflow: hidden; }
.progress-bar-fill { height: 100%; border-radius: 9999px; transition: width .5s ease; }
.progress-bar-fill.emerald { background: var(--emerald-500); }
.progress-bar-fill.amber { background: var(--amber-500); }
.progress-bar-fill.rose { background: var(--rose-500); }

/* --- Filter Pills --- */
.filter-pill {
  display: inline-flex; align-items: center; gap: .375rem;
  padding: .375rem .875rem;
  font-size: .8125rem; font-weight: 500;
  border-radius: 9999px;
  border: 1px solid var(--dark-200);
  background: #fff;
  color: var(--dark-600);
  cursor: pointer;
  transition: all .15s ease;
  text-decoration: none;
}
.filter-pill:hover { border-color: var(--dark-400); color: var(--dark-900); }
.filter-pill.active { background: var(--dark-900); color: #fff; border-color: var(--dark-900); }

/* --- Landing Sections --- */
.landing-hero-gradient {
  background: linear-gradient(135deg, #09090b 0%, #1a1a2e 40%, #16213e 70%, #09090b 100%);
}
.landing-section { padding: 5rem 0; }
.landing-section-dark { background: var(--dark-950); color: #fff; }

/* --- Auth Pages --- */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  background: var(--dark-50);
}
.auth-left {
  display: none;
  background: var(--dark-950);
  flex: 1;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}
@media (min-width: 1024px) {
  .auth-left { display: flex; flex-direction: column; justify-content: center; }
}
.auth-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.auth-card {
  width: 100%;
  max-width: 420px;
}

/* --- Captcha: виджет LinkSlot (аналог hCaptcha / Cloudflare Turnstile) --- */

/* Контейнер виджета (только чекбокс-бар) */
.ls-captcha {
  width: 100%;
  max-width: 310px;
  border: 1.5px solid var(--dark-200);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: border-color .3s, box-shadow .3s;
  position: relative;
}
.ls-captcha:hover {
  border-color: var(--dark-300);
}

/* Верхняя панель (чекбокс + бренд) */
.ls-captcha-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  transition: background .3s, border-color .3s;
  border-radius: var(--radius-lg);
}
.ls-captcha-bar-success {
  background: rgba(16,185,129,.04);
  border-color: var(--emerald-300);
}
.ls-captcha-bar-error {
  background: rgba(244,63,94,.04);
  animation: lsShake .4s ease;
}

@keyframes lsShake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-4px); }
  40% { transform: translateX(4px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(3px); }
}

/* Левая часть панели (чекбокс + текст) */
.ls-captcha-bar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}

/* Чекбокс */
.ls-captcha-checkbox {
  width: 24px;
  height: 24px;
  border: 2px solid var(--dark-300);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .25s ease;
  position: relative;
  background: #fff;
}
.ls-captcha-checkbox-active {
  border-color: var(--emerald-500);
  box-shadow: 0 0 0 3px rgba(16,185,129,.1);
}
.ls-captcha-checkbox-verified {
  background: var(--emerald-500);
  border-color: var(--emerald-500);
  box-shadow: none;
}
.ls-captcha-checkbox-error {
  border-color: var(--rose-500);
  background: var(--rose-50);
  box-shadow: 0 0 0 3px rgba(244,63,94,.1);
}
.ls-captcha-checkbox-loading {
  border-color: transparent;
  background: transparent;
}

/* Пульс-анимация при мгновенном прохождении (Turnstile-стиль) */
.ls-captcha-checkbox-pulse {
  animation: lsPulse .6s ease;
}
@keyframes lsPulse {
  0%   { box-shadow: 0 0 0 0 rgba(16,185,129,.5); }
  50%  { box-shadow: 0 0 0 10px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

/* Иконка галочки (скрыта по умолчанию) */
.ls-captcha-check-icon {
  font-size: 12px;
  color: #fff;
  display: none;
}
.ls-captcha-checkbox-verified .ls-captcha-check-icon {
  display: block;
}

/* Спиннер загрузки (внутри чекбокса) */
.ls-captcha-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2.5px solid rgba(16,185,129,.2);
  border-top-color: var(--emerald-500);
  border-radius: 50%;
  animation: lsSpin .7s linear infinite;
  position: absolute;
}
.ls-captcha-checkbox-loading .ls-captcha-spinner {
  display: block;
}
@keyframes lsSpin { to { transform: rotate(360deg); } }

/* Текст «Я не робот» / «Проверка пройдена» */
.ls-captcha-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--dark-700);
  line-height: 1.3;
  transition: color .2s;
}
.ls-captcha-bar-success .ls-captcha-label {
  color: var(--emerald-700);
  font-weight: 600;
}
.ls-captcha-bar-error .ls-captcha-label {
  color: var(--rose-600);
}

/* Бренд (правая часть) */
.ls-captcha-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.ls-captcha-brand-icon {
  width: 28px;
  height: 28px;
  background: var(--dark-950);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ls-captcha-brand-icon i {
  font-size: 12px;
  color: var(--emerald-400);
}
.ls-captcha-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.ls-captcha-brand-name {
  font-size: 11px;
  font-weight: 700;
  color: var(--dark-800);
  letter-spacing: .02em;
}
.ls-captcha-brand-sub {
  font-size: 9px;
  font-weight: 500;
  color: var(--dark-400);
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* ============================================ */
/* Всплывающее окно (popup)                     */
/* ============================================ */

/* Затемнение фона */
.ls-captcha-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 9998;
  animation: lsOverlayIn .25s ease;
  backdrop-filter: blur(2px);
}
.ls-captcha-overlay-active {
  display: flex;
  align-items: center;
  justify-content: center;
}
@keyframes lsOverlayIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Окно задания */
.ls-captcha-popup {
  display: none;
  position: fixed;
  z-index: 9999;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(.92);
  width: 330px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 64px);
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 60px rgba(0,0,0,.25), 0 0 0 1px rgba(0,0,0,.06);
  overflow: hidden;
  animation: lsPopupIn .3s cubic-bezier(.34,1.56,.64,1) forwards;
}
.ls-captcha-popup-active {
  display: block;
}
@keyframes lsPopupIn {
  from { opacity: 0; transform: translate(-50%, -50%) scale(.85); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
@keyframes lsPopupOut {
  from { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  to   { opacity: 0; transform: translate(-50%, -50%) scale(.9); }
}

/* Шапка всплывающего окна */
.ls-captcha-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--dark-950);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.ls-captcha-popup-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ls-captcha-popup-header-icon {
  width: 28px;
  height: 28px;
  background: rgba(16,185,129,.12);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ls-captcha-popup-header-icon i {
  font-size: 12px;
  color: var(--emerald-400);
}
.ls-captcha-popup-header-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: .02em;
}
.ls-captcha-popup-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: rgba(255,255,255,.06);
  border-radius: 6px;
  color: var(--dark-400);
  cursor: pointer;
  transition: all .15s;
}
.ls-captcha-popup-close:hover {
  background: rgba(255,255,255,.12);
  color: #fff;
}

/* Тело всплывающего окна */
.ls-captcha-popup-body {
  padding: 16px;
}

/* Вопрос */
.ls-captcha-question {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--dark-950);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  color: var(--emerald-400);
  margin-bottom: 14px;
  letter-spacing: .01em;
}
.ls-captcha-question::before {
  content: '\f3ed';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 13px;
  color: var(--emerald-500);
  flex-shrink: 0;
}

/* Сетка 3×3 */
.ls-captcha-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

/* Ячейка сетки */
.ls-captcha-tile {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--dark-200);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  transition: all .2s ease;
  user-select: none;
  -webkit-user-select: none;
  position: relative;
}
.ls-captcha-tile i {
  font-size: 26px;
  color: var(--dark-500);
  transition: color .2s, transform .15s;
}
.ls-captcha-tile:hover {
  border-color: var(--emerald-400);
  background: var(--emerald-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.ls-captcha-tile:hover i {
  color: var(--emerald-600);
  transform: scale(1.15);
}
.ls-captcha-tile:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Выбранная ячейка */
.ls-captcha-tile-selected {
  border-color: var(--emerald-500);
  background: var(--emerald-50);
  box-shadow: 0 0 0 3px rgba(16,185,129,.18), var(--shadow-sm);
  transform: translateY(-1px);
}
.ls-captcha-tile-selected i {
  color: var(--emerald-600);
}
/* Галочка на выбранной ячейке */
.ls-captcha-tile-selected::after {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 9px;
  position: absolute;
  top: 5px;
  right: 5px;
  color: #fff;
  background: var(--emerald-500);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: lsCheckPop .25s cubic-bezier(.34,1.56,.64,1);
  box-shadow: 0 2px 4px rgba(16,185,129,.3);
}
@keyframes lsCheckPop {
  0% { transform: scale(0); }
  70% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

/* Подвал всплывающего окна */
.ls-captcha-popup-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-top: 1px solid var(--dark-100);
  background: var(--dark-50);
}

/* Кнопка «Подтвердить» */
.ls-captcha-verify-btn {
  padding: 9px 24px;
  background: var(--emerald-500);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s ease;
  letter-spacing: .01em;
}
.ls-captcha-verify-btn:hover:not(:disabled) {
  background: var(--emerald-600);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16,185,129,.3);
}
.ls-captcha-verify-btn:active:not(:disabled) {
  transform: translateY(0);
}
.ls-captcha-verify-btn:disabled {
  opacity: .4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Кнопка обновления */
.ls-captcha-refresh-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--dark-200);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--dark-400);
  cursor: pointer;
  transition: all .2s ease;
}
.ls-captcha-refresh-btn:hover {
  border-color: var(--emerald-400);
  color: var(--emerald-600);
  background: var(--emerald-50);
}
.ls-captcha-refresh-btn:hover i {
  transform: rotate(180deg);
}
.ls-captcha-refresh-btn i {
  font-size: 14px;
  transition: transform .4s ease;
}

/* Состояние загрузки внутри popup */
.ls-captcha-popup-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 48px 24px;
}
.ls-captcha-popup-loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(16,185,129,.15);
  border-top-color: var(--emerald-500);
  border-radius: 50%;
  animation: lsSpin .8s linear infinite;
}
.ls-captcha-popup-loading-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--dark-400);
}

/* Адаптив для мобильных */
@media (max-width: 400px) {
  .ls-captcha {
    max-width: 100%;
  }
  .ls-captcha-popup {
    width: calc(100vw - 24px);
  }
  .ls-captcha-tile i {
    font-size: 22px;
  }
  .ls-captcha-brand-text {
    display: none;
  }
  .ls-captcha-popup-body {
    padding: 12px;
  }
  .ls-captcha-grid {
    gap: 6px;
  }
}