:root {
  --bg: #0f0f1a;
  --card: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.1);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --primary: #8b5cf6;
  --accent: #ec4899;
  --success: #22c55e;
  --danger: #ef4444;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.navbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 100;
}

.nav-brand { font-weight: 700; font-size: 1.25rem; display: flex; gap: 0.5rem; align-items: center; }
.logo-emoji { font-size: 1.5rem; }

.nav-links { display: flex; gap: 1.5rem; align-items: center; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 500; transition: 0.2s; }
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); background: rgba(255,255,255,0.1); padding: 0.35rem 0.75rem; border-radius: 0.5rem; }
.nav-btn {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  padding: 0.5rem 1rem; border-radius: 0.5rem; color: #fff !important;
}

.glass {
  background: var(--card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
}

.hero {
  min-height: 60vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 2rem;
}
.hero-glass { max-width: 700px; }
.hero h1 { font-size: 3rem; margin-bottom: 1rem; }
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-desc { color: var(--muted); font-size: 1.125rem; margin-bottom: 2rem; }
.hero-btns { display: flex; gap: 1rem; justify-content: center; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.75rem 1.5rem; border-radius: 0.75rem; border: none;
  font-weight: 600; cursor: pointer; text-decoration: none; transition: 0.2s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
}
.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--text); border: 1px solid var(--border);
}
.btn-danger { background: rgba(239,68,68,0.2); color: #fca5a5; border: 1px solid rgba(239,68,68,0.3); }
.btn-full { width: 100%; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.875rem; }

.tariffs-section { padding: 4rem 2rem; max-width: 1200px; margin: 0 auto; }
.section-title { text-align: center; font-size: 2rem; margin-bottom: 2rem; }
.tariffs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }

@media (max-width: 768px) {
  .tariffs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 480px) {
  .tariffs-grid { grid-template-columns: 1fr; }
}

.tariff-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 1rem; padding: 1.5rem; transition: transform 0.2s;
}
.tariff-card:hover { transform: translateY(-4px); border-color: var(--primary); }
.tariff-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.tariff-price { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.tariff-features { list-style: none; color: var(--muted); margin-bottom: 1.5rem; }
.tariff-features li { padding: 0.25rem 0; }
.badge {
  display: inline-block; padding: 0.25rem 0.75rem; border-radius: 9999px;
  font-size: 0.75rem; font-weight: 600;
}
.badge-test { background: rgba(236,72,153,0.2); color: #f9a8d4; }
.badge-active { background: rgba(34,197,94,0.2); color: #86efac; }
.badge-pending { background: rgba(234,179,8,0.2); color: #fde047; }
.badge-expired { background: rgba(239,68,68,0.2); color: #fca5a5; }

.auth-container {
  min-height: 80vh; display: flex; align-items: center; justify-content: center;
  padding: 2rem;
}
.auth-card { width: 100%; max-width: 420px; }
.auth-card h2 { margin-bottom: 1.5rem; text-align: center; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-size: 0.875rem; color: var(--muted); }
.form-group input, .form-group select {
  width: 100%; padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: 0.5rem; color: var(--text); font-size: 1rem;
}
.form-group input:focus { outline: none; border-color: var(--primary); }

.alert {
  padding: 0.75rem 1rem; border-radius: 0.5rem; margin-bottom: 1rem; font-size: 0.875rem;
}
.alert-error { background: rgba(239,68,68,0.15); color: #fca5a5; border: 1px solid rgba(239,68,68,0.3); }

.auth-link { text-align: center; margin-top: 1rem; color: var(--muted); font-size: 0.875rem; }
.auth-link a { color: var(--primary); text-decoration: none; }

.dashboard-container { max-width: 1100px; margin: 0 auto; padding: 2rem; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin: 2rem 0; }
.stat-card { text-align: center; }
.stat-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }
.stat-value { font-size: 1.5rem; font-weight: 700; }
.stat-label { font-size: 0.875rem; color: var(--muted); }

.section-header { display: flex; justify-content: space-between; align-items: center; margin: 2rem 0 1rem; }
.keys-list { display: flex; flex-direction: column; gap: 1rem; }
.key-card { display: flex; flex-direction: column; gap: 0.75rem; }
.key-header { display: flex; gap: 0.75rem; align-items: center; }
.key-protocol {
  background: rgba(139,92,246,0.2); color: #c4b5fd;
  padding: 0.25rem 0.75rem; border-radius: 0.375rem; font-size: 0.75rem; font-weight: 600;
}
.key-status { font-size: 0.875rem; }
.status-active { color: var(--success); }
.status-expired { color: var(--danger); }
.status-grace { color: #facc15; }
.key-value { display: flex; gap: 0.75rem; align-items: center; background: rgba(0,0,0,0.3); padding: 0.75rem; border-radius: 0.5rem; }
.key-value code { flex: 1; font-family: monospace; font-size: 0.875rem; overflow: hidden; text-overflow: ellipsis; }
.btn-copy { background: rgba(255,255,255,0.08); border: 1px solid var(--border); color: var(--text); padding: 0.4rem 0.8rem; border-radius: 0.375rem; cursor: pointer; }
.key-meta { display: flex; gap: 1rem; font-size: 0.875rem; color: var(--muted); flex-wrap: wrap; }
.key-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px; display: flex; gap: 0.5rem; flex-wrap: wrap; }

.profile-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.profile-card h3 { font-size: 1rem; color: var(--muted); margin-bottom: 0.5rem; }
.profile-card p { font-size: 1.125rem; font-weight: 600; }
.balance { font-size: 1.5rem; color: var(--success); }
.bind-box { margin-top: 1rem; padding: 1rem; background: rgba(0,0,0,0.2); border-radius: 0.5rem; }
.bind-token { font-family: monospace; font-size: 1.25rem; color: var(--primary); }
.hint { font-size: 0.875rem; color: var(--muted); margin-top: 0.5rem; }
.ref-link-box { display: flex; gap: 0.5rem; margin-top: 0.5rem; flex-wrap: wrap; max-width: 100%; box-sizing: border-box; }
.ref-link-box input { flex: 1 1 auto; min-width: 0; padding: 0.5rem; background: rgba(0,0,0,0.2); border: 1px solid var(--border); border-radius: 0.375rem; color: var(--text); font-size: 0.85rem; overflow: hidden; text-overflow: ellipsis; }
.ref-link-box button { flex: 0 0 auto; white-space: nowrap; }

.table-wrapper { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.875rem; }
.data-table th { color: var(--muted); font-weight: 500; }
.data-table tr:hover { background: rgba(255,255,255,0.03); }

.empty-state { text-align: center; padding: 3rem; margin-top: 2rem; }
.empty-state p { color: var(--muted); margin-bottom: 1rem; }

.ref-hero { padding: 2rem; margin-bottom: 2rem; text-align: center; }

.footer {
  text-align: center; padding: 2rem; border-top: 1px solid var(--border);
  color: var(--muted); font-size: 0.875rem;
}
.footer a { color: var(--primary); text-decoration: none; }

@media (max-width: 768px) {
  .navbar { flex-direction: column; gap: 1rem; padding: 1rem; }
  .nav-links { flex-wrap: wrap; justify-content: center; }
  .hero h1 { font-size: 2rem; }
}


.modal[style*="display: block"] {
    display: flex !important;
}




    to { opacity: 1; transform: translateY(0) scale(1); }
}



.modal-header h3 {
    margin: 0;
    font-size: 1.3rem;
    color: #fff;
}

.modal-header .close {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.modal-header .close:hover {
    color: #fff;
}



.modal-body .form-group {
    margin-bottom: 15px;
}

.modal-body label {
    display: block;
    margin-bottom: 8px;
    color: #b0b0b0;
    font-size: 0.9rem;
}

.modal-body .form-control {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
}

.modal-body .form-control:focus {
    border-color: var(--accent-color, #6366f1);
}

.modal-body .alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin: 15px 0;
    font-size: 0.9rem;
}

.modal-body .alert-warning {
    background: rgba(234, 179, 8, 0.1);
    border: 1px solid rgba(234, 179, 8, 0.3);
    color: #fbbf24;
}



.server-badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid rgba(99, 102, 241, 0.4);
    border-radius: 6px;
    color: #a5b4fc;
    font-size: 0.9rem;
}

.load-hint {
    margin-top: 6px;
    font-size: 0.8rem;
    color: #888;
}


/* === Модальные окна === */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    overflow-y: auto;
}

.modal[style*="display: block"] {
    display: flex !important;
    align-items: center;
    justify-content: center;
}

.modal-content.glass {
    position: relative;
    width: 90%;
    max-width: 480px;
    margin: 40px auto;
    padding: 28px;
    background: rgba(30, 30, 40, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    animation: modalSlideIn 0.25s ease;
}

@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-header .close {
    background: none;
    border: none;
    color: #888;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s;
}

.modal-header .close:hover {
    color: #fff;
    background: rgba(255,255,255,0.1);
}



.modal-body > p {
    text-align: center;
    margin-bottom: 20px;
    color: #aaa;
}

.modal-body .form-group {
    margin-bottom: 18px;
}

.modal-body .form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.85rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.server-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 8px;
    color: #a5b4fc;
    font-size: 0.95rem;
}

.modal-body .form-control {
    width: 100%;
    padding: 10px 14px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: #fff;
    font-size: 1rem;
    outline: none;
}

.modal-body .form-control:focus {
    border-color: var(--accent-color, #6366f1);
}

.load-hint {
    margin-top: 6px;
    font-size: 0.8rem;
    color: #666;
}

.modal-body .alert {
    padding: 14px 16px;
    border-radius: 10px;
    margin: 16px 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.modal-body .alert-warning {
    background: rgba(234, 179, 8, 0.08);
    border: 1px solid rgba(234, 179, 8, 0.2);
    color: #fbbf24;
}

.modal-body .alert-warning ul {
    margin: 8px 0 0 16px;
    padding: 0;
}

.modal-body .alert-warning li {
    margin-bottom: 4px;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
}

.modal-actions .btn {
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.modal-actions .btn-secondary {
    background: rgba(255,255,255,0.08);
    color: #ccc;
    border: 1px solid rgba(255,255,255,0.1);
}

.modal-actions .btn-secondary:hover {
    background: rgba(255,255,255,0.15);
}

.modal-actions .btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
}

.modal-actions .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.modal-body {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.modal-body form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.modal-body .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 0;
}

.modal-body .alert {
    margin: 0;
}

.key-id {
    font-weight: 700;
    font-size: 0.85rem;
    color: #888;
    background: rgba(255,255,255,0.05);
    padding: 3px 10px;
    border-radius: 6px;
    font-family: monospace;
}

/* === Глаз + tooltip === */
.password-wrapper {
    position: relative;
}
.password-wrapper input {
    width: 100%;
    padding-right: 44px;
    box-sizing: border-box;
}
.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    color: #888;
    padding: 0;
    line-height: 1;
    transition: color 0.2s;
}
.toggle-password:hover {
    color: #ccc;
}
.toggle-password.active {
    color: #a5b4fc;
}

.info-tooltip {
    cursor: help;
    font-size: 0.85rem;
    margin-left: 4px;
    opacity: 0.6;
    position: relative;
}
.info-tooltip:hover {
    opacity: 1;
}
.info-tooltip::after {
    content: attr(data-tip);
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(20, 20, 30, 0.95);
    border: 1px solid rgba(255,255,255,0.1);
    color: #ccc;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.8rem;
    white-space: pre-line;
    width: 260px;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 100;
    line-height: 1.4;
}
.info-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Пагинация */
.page-info {
    color: var(--muted);
    font-weight: 500;
}
.btn-disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* Пагинация — активная страница */
.active-page {
    background: linear-gradient(135deg, var(--primary), var(--accent)) !important;
    color: #fff !important;
    font-weight: 700;
}
.page-dots {
    color: var(--muted);
    padding: 0 0.5rem;
}

/* Пагинация */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  width: 100%;
}
.page-info {
  color: var(--muted);
  font-weight: 500;
}
.btn-disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}
.active-page {
  background: linear-gradient(135deg, var(--primary), var(--accent)) !important;
  color: #fff !important;
  font-weight: 700;
}
.page-dots {
  color: var(--muted);
  padding: 0 0.5rem;
}

/* === ИНСТРУКЦИИ ПО ПОДКЛЮЧЕНИЮ === */
.setup-guide {
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.setup-steps {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 200px;
    padding: 1rem;
    background: rgba(255,255,255,0.03);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-text {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.4;
}

.step-text a {
    color: var(--primary);
    text-decoration: none;
}

.step-text a:hover {
    text-decoration: underline;
}

/* Сетка приложений */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.app-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.25rem;
    transition: 0.2s;
}

.app-card:hover {
    border-color: var(--primary);
    background: rgba(255,255,255,0.04);
}

.app-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.app-card h4 {
    margin: 0 0 0.75rem 0;
    color: var(--text);
    font-size: 1rem;
}

.app-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.app-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: rgba(255,255,255,0.03);
    border-radius: 0.5rem;
    text-decoration: none;
    color: var(--text);
    font-size: 0.85rem;
    transition: 0.15s;
    border: 1px solid transparent;
}

.app-link:hover {
    background: rgba(255,255,255,0.06);
    border-color: var(--border);
}

.app-name {
    font-weight: 500;
}

.app-badge {
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.app-badge.outline {
    background: rgba(99,102,241,0.15);
    color: #818cf8;
}

.app-badge.vless {
    background: rgba(249,115,22,0.15);
    color: #fb923c;
}

.app-badge.universal {
    background: rgba(34,197,94,0.15);
    color: #4ade80;
}

/* ===== Landing Page: Features Block ===== */
.features-landing {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.features-landing h2 {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.features-subtitle {
  text-align: center;
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 600px;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
  }
}

.feature-item {
  background: var(--card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-item:hover {
  transform: translateY(-6px);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.feature-item:hover::before {
  opacity: 1;
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.feature-item p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Protocols description */
.protocols-landing {
  background: linear-gradient(135deg, rgba(139,92,246,0.08), rgba(236,72,153,0.08));
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2.5rem;
  margin-bottom: 3rem;
  text-align: center;
}

.protocols-landing h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.protocols-landing p {
  color: var(--muted);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

.protocols-landing strong {
  color: var(--text);
}

/* Mini tariffs */
.mini-tariffs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 3rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.mini-tariff {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s;
  position: relative;
}

.mini-tariff:hover {
  border-color: var(--primary);
  transform: scale(1.03);
}

.mini-tariff.popular {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(139,92,246,0.1), rgba(236,72,153,0.05));
}

.mini-tariff.popular::after {
  content: '★ Популярный';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
}

.mini-tariff .days {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.mini-tariff .price {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mini-tariff .price-note {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

/* How it works */
.how-it-works {
  margin-bottom: 3rem;
}

.how-it-works h3 {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.step-item {
  text-align: center;
  position: relative;
}

.step-item:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -1rem;
  top: 1.5rem;
  color: var(--muted);
  font-size: 1.5rem;
  opacity: 0.5;
}

.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 700;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: 0 8px 24px rgba(139,92,246,0.3);
}

.step-item p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Platforms */
.platforms-landing {
  text-align: center;
  margin-bottom: 3rem;
}

.platforms-landing h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--muted);
}

.platform-icons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.platform-icons span {
  font-size: 2rem;
  opacity: 0.7;
  transition: 0.3s;
}

.platform-icons span:hover {
  opacity: 1;
  transform: scale(1.2);
}

/* CTA block */
.landing-cta {
  text-align: center;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, rgba(139,92,246,0.1), rgba(236,72,153,0.1));
  border: 1px solid var(--border);
  border-radius: 1.5rem;
}

.landing-cta .btn-cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 1.25rem;
  font-weight: 600;
  padding: 1rem 3rem;
  border-radius: 1rem;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 8px 32px rgba(139,92,246,0.4);
  border: none;
  cursor: pointer;
}

.landing-cta .btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(139,92,246,0.5);
}

.landing-cta .btn-cta:active {
  transform: translateY(0);
}

@media (max-width: 768px) {
  .mini-tariffs { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .step-item:nth-child(2)::after { display: none; }
  .step-item:nth-child(4)::after { display: none; }
  .features-landing h2 { font-size: 1.6rem; }
}

/* Platform icons (Font Awesome) */
.platform-icons i {
  font-size: 2rem;
  color: var(--muted);
  transition: all 0.3s ease;
  cursor: default;
}

.platform-icons i:hover {
  color: var(--text);
  transform: scale(1.15);
}

/* Mini tariff links */
.mini-tariff-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.mini-tariff-link:hover .mini-tariff {
  border-color: var(--primary);
  transform: scale(1.03);
}

.mini-tariff-link:hover .mini-tariff.popular {
  border-color: var(--accent);
}


/* Кнопка на мини-плитке тарифа */
.tariff-btn {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.5rem 1.25rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: all 0.3s;
}

.mini-tariff-link:hover .tariff-btn {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(139,92,246,0.4);
}

/* Logo link — прозрачная маска */
.nav-brand-link {
  text-decoration: none;
  color: inherit;
  display: inline-block;
}

.nav-brand-link:hover .nav-brand {
  opacity: 0.85;
}

.nav-brand-link:active .nav-brand {
  opacity: 0.7;
}

/* Platform icons in dashboard — colored but muted */
.app-icon i {
  font-size: 2.5rem;
  opacity: 0.8;
  transition: all 0.3s ease;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
}

/* Brand colors */
.app-icon .fa-apple    { color: #a2aaad; }
.app-icon .fa-android  { color: #3ddc84; }
.app-icon .fa-windows  { color: #00a4ef; }

.app-card:hover .app-icon i {
  opacity: 1;
  transform: scale(1.1);
  filter: drop-shadow(0 6px 20px rgba(0,0,0,0.5));
}

/* Fix dark select options in Chrome */
select option,
.form-select option,
.form-control option {
    background: #1a1a2e !important;
    color: #e2e8f0 !important;
}

/* Badge colors for dashboard */
.badge-warning { background: rgba(234,179,8,0.15); color: #facc15; border: 1px solid rgba(234,179,8,0.3); padding: 0.15rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; }
.badge-danger  { background: rgba(239,68,68,0.15); color: #fca5a5; border: 1px solid rgba(239,68,68,0.3); padding: 0.15rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; }
.badge-info    { background: rgba(59,130,246,0.15); color: #93c5fd; border: 1px solid rgba(59,130,246,0.3); padding: 0.15rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; }
.badge-active  { background: rgba(34,197,94,0.15); color: #86efac; border: 1px solid rgba(34,197,94,0.3); padding: 0.15rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; }
.badge-inactive{ background: rgba(148,163,184,0.15); color: #94a3b8; border: 1px solid rgba(148,163,184,0.3); padding: 0.15rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; }

/* Payment method badges */
.badge-method-sbp     { background: rgba(59,130,246,0.15); color: #93c5fd; border: 1px solid rgba(59,130,246,0.3); padding: 0.15rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; }
.badge-method-card    { background: rgba(139,92,246,0.15); color: #c4b5fd; border: 1px solid rgba(139,92,246,0.3); padding: 0.15rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; }
.badge-method-balance { background: rgba(34,197,94,0.15); color: #86efac; border: 1px solid rgba(34,197,94,0.3); padding: 0.15rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; }
.badge-method-bonus   { background: rgba(245,158,11,0.15); color: #fcd34d; border: 1px solid rgba(245,158,11,0.3); padding: 0.15rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; }
.badge-method-other   { background: rgba(148,163,184,0.15); color: #94a3b8; border: 1px solid rgba(148,163,184,0.3); padding: 0.15rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; }


/* ===== Платежи в dashboard ===== */
.payments-list {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px;
}

.payments-list .data-table {
    min-width: 600px;
    width: 100%;
    border-collapse: collapse;
}

.payments-list .data-table th,
.payments-list .data-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

@media (max-width: 768px) {
    .payments-list .data-table {
        min-width: 500px;
        font-size: 0.85rem;
    }
    .payments-list .data-table th,
    .payments-list .data-table td {
        padding: 8px 10px;
        white-space: nowrap;
    }
    .payments-list {
        margin: 0 -16px;
        padding: 0 16px;
        border-radius: 0;
    }
}


/* ===== Реферальная ссылка — мобильная адаптация ===== */
@media (max-width: 768px) {
  .ref-link-box {
    flex-direction: column;
  }
  .ref-link-box input,
  .ref-link-box button {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }
}


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

/* Карусель новостей */
.news-carousel { scrollbar-width: none; -ms-overflow-style: none; }
.news-carousel::-webkit-scrollbar { display: none; }
.news-card { flex: 0 0 100% !important; max-width: 100% !important; box-sizing: border-box; }
.news-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(139, 92, 246, 0.8);
    color: #fff;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.news-nav:hover { background: rgba(139, 92, 246, 1); }
.news-nav-prev { left: -18px; }
.news-nav-next { right: -18px; }
@media (max-width: 768px) {
    .news-nav { display: none; }
    .news-carousel-wrapper { padding: 0 8px; }
    .news-card { flex: 0 0 90% !important; max-width: none !important; }
}

/* Блок серверов на главной */
.servers-grid { 
    display: flex; 
    flex-wrap: wrap; 
    justify-content: center; 
    gap: 16px; 
    max-width: 900px; 
    margin: 0 auto;
}
.server-card { 
    transition: transform 0.2s, box-shadow 0.2s; 
    width: 200px; 
    flex: 0 0 200px;
}
.server-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(139,92,246,0.15); }
.server-flag { transition: transform 0.3s; }
.server-card:hover .server-flag { transform: scale(1.1); }
@media (max-width: 768px) {
    .servers-grid { gap: 12px; }
    .server-card { width: 160px; flex: 0 0 160px; padding: 16px; }
    .server-flag { width: 40px; height: 40px; font-size: 20px; }
}
@media (max-width: 480px) {
    .server-card { width: 100%; flex: 0 0 100%; max-width: 300px; }
}

/* Подсветка нового ключа */
@keyframes highlightFade {
    0% { box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.6); background: rgba(34, 197, 94, 0.08); }
    100% { box-shadow: 0 0 0 0px rgba(34, 197, 94, 0); background: transparent; }
}
.key-highlight {
    animation: highlightFade 15s ease-out forwards;
    border: 2px solid rgba(34, 197, 94, 0.5) !important;
}

/* Модалка настройки */
#setupModal .modal-content { max-width: 480px; }
#setupStep1 button { transition: transform 0.2s; }
#setupStep1 button:hover { transform: translateY(-4px); }
#setupInstructions ol { margin: 0; }
#setupInstructions li { margin-bottom: 8px; }


/* ─── User menu dropdown (nav) ─── */
.user-menu { position: relative; }
.user-menu-btn {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.4rem 0.8rem;
    border-radius: 0.6rem;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: 0.2s;
}
.user-menu-btn:hover { background: rgba(255,255,255,0.12); }
.user-menu-email { max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu-caret { font-size: 0.7rem; color: var(--muted); }
.user-menu-dropdown {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    background: #191928;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    min-width: 180px;
    padding: 0.4rem;
    z-index: 1000;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.user-menu-dropdown.open { display: block; }
.user-menu-dropdown a {
    display: block;
    padding: 0.6rem 0.8rem;
    color: var(--muted);
    text-decoration: none;
    border-radius: 0.5rem;
    font-size: 0.9rem;
}
.user-menu-dropdown a:hover { background: rgba(255,255,255,0.08); color: var(--text); }

/* ─── Плавающая кнопка поддержки ─── */
.support-fab {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(139,92,246,0.4);
    z-index: 999;
    transition: transform 0.2s;
}
.support-fab:hover { transform: scale(1.08); }
.support-fab-icon { font-size: 24px; line-height: 1; }
.support-fab-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--danger);
    color: #fff;
    border-radius: 999px;
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0 5px;
    border: 2px solid var(--bg);
}
@media (max-width: 768px) {
    .support-fab { right: 16px; bottom: 16px; width: 50px; height: 50px; }
    .user-menu-email { max-width: 100px; }
}


/* ─── Истекающие ключи: подсветка и пульсация ─── */
@keyframes keyPulseWarn {
    0%, 100% { box-shadow: 0 0 0 0 rgba(250, 204, 21, 0.45); border-color: rgba(250, 204, 21, 0.7); }
    50% { box-shadow: 0 0 18px 4px rgba(250, 204, 21, 0.25); border-color: rgba(250, 204, 21, 1); }
}
@keyframes keyPulseCrit {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.45); border-color: rgba(239, 68, 68, 0.7); }
    50% { box-shadow: 0 0 20px 5px rgba(239, 68, 68, 0.3); border-color: rgba(239, 68, 68, 1); }
}
.key-card.key-warn {
    border: 1px solid rgba(250, 204, 21, 0.7);
    background: linear-gradient(160deg, rgba(250, 204, 21, 0.08), rgba(25, 25, 40, 0.9));
    animation: keyPulseWarn 2s ease-in-out infinite;
}
.key-card.key-crit {
    border: 1px solid rgba(239, 68, 68, 0.7);
    background: linear-gradient(160deg, rgba(239, 68, 68, 0.1), rgba(25, 25, 40, 0.9));
    animation: keyPulseCrit 1.4s ease-in-out infinite;
}
.key-daysleft {
    font-size: 0.8rem;
    font-weight: 600;
    color: #facc15;
    background: rgba(250, 204, 21, 0.12);
    border: 1px solid rgba(250, 204, 21, 0.4);
    border-radius: 999px;
    padding: 2px 10px;
}
.key-daysleft-crit {
    color: #f87171;
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.4);
}

/* ─── Grace-период: синяя подсветка ─── */
@keyframes keyPulseGrace {
    0%, 100% { box-shadow: 0 0 0 0 rgba(96, 165, 250, 0.4); border-color: rgba(96, 165, 250, 0.65); }
    50% { box-shadow: 0 0 18px 4px rgba(96, 165, 250, 0.22); border-color: rgba(96, 165, 250, 1); }
}
.key-card.key-grace {
    border: 1px solid rgba(96, 165, 250, 0.65);
    background: linear-gradient(160deg, rgba(59, 130, 246, 0.12), rgba(25, 25, 40, 0.9));
    animation: keyPulseGrace 2.4s ease-in-out infinite;
}
.key-daysleft-grace {
    color: #93c5fd;
    background: rgba(59, 130, 246, 0.14);
    border-color: rgba(96, 165, 250, 0.45);
}
.status-grace { color: #93c5fd !important; }

/* Пагинация (единый стиль с админкой) */
.pagination { display: flex; gap: 0.5rem; margin-top: 1rem; justify-content: center; flex-wrap: wrap; }
.pagination a { padding: 0.4rem 0.8rem; border-radius: 9999px; background: rgba(255,255,255,0.05); color: #94a3b8; text-decoration: none; border: 1px solid rgba(255,255,255,0.12); }
.pagination a:hover { background: rgba(255,255,255,0.12); color: #e2e8f0; }
.pagination a.active { background: #6366f1; color: #fff; border-color: #6366f1; }
.pagination-dots { color: #94a3b8; padding: 0.4rem 0.6rem; user-select: none; }
.pagination a[title] { font-size: 1.1rem; line-height: 1; }

/* Бейджи статусов платежей */
.badge-paid { background: rgba(34,197,94,0.2); color: #86efac; }
.badge-canceled { background: rgba(239,68,68,0.2); color: #fca5a5; }
.badge-refunded { background: rgba(96,165,250,0.2); color: #93c5fd; }
.sbp-logo { height: 1.1em; vertical-align: -0.18em; }

/* Пилюли способа оплаты */
.pay-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.pay-pill { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px;
  border: 1px solid #cbd5e1; border-radius: 10px; background: transparent;
  color: inherit; font-size: 0.9rem; font-family: inherit; cursor: pointer; transition: all .15s; }
.pay-pill:hover { border-color: #818cf8; }
.pay-pill.active { border-color: #6366f1; background: rgba(99,102,241,0.12); font-weight: 600; }
.pay-pill .sbp-logo { height: 1.15em; vertical-align: -0.2em; }

/* Заметная ошибка (недостаток средств и др.) */
.alert.alert-danger {
    background: rgba(239,68,68,0.14) !important;
    border: 1px solid rgba(239,68,68,0.55) !important;
    color: #fecaca !important;
    border-radius: 10px;
    padding: 14px 18px !important;
    margin: 0 0 16px 0;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.45;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: alertPulse 1.6s ease-out 2;
}
.alert.alert-danger::before { content: "⛔"; font-size: 1.15em; }
@keyframes alertPulse {
    0%   { box-shadow: 0 0 0 0 rgba(239,68,68,0.45); }
    70%  { box-shadow: 0 0 0 16px rgba(239,68,68,0); }
    100% { box-shadow: 0 0 0 0 rgba(239,68,68,0); }
}