/* ==================== Following Dashboard - Glassmorphism CSS ==================== */

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

:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #0f0f20;
  --bg-tertiary: #151528;
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-hover: rgba(255, 255, 255, 0.07);
  --glass-active: rgba(255, 255, 255, 0.1);
  --accent: #9147ff;
  --accent-hover: #a970ff;
  --accent-glow: rgba(145, 71, 255, 0.25);
  --success: #00e88f;
  --success-glow: rgba(0, 232, 143, 0.2);
  --error: #ff4757;
  --error-glow: rgba(255, 71, 87, 0.2);
  --warning: #ffa502;
  --info: #3498ff;
  --text-primary: #e8e8ef;
  --text-secondary: #8e8ea0;
  --text-dim: #555570;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Cairo', 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  min-height: 100vh;
}

/* ===== Background ===== */
.bg-mesh {
  position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(145,71,255,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(0,232,143,0.03) 0%, transparent 50%);
}

.floating-orbs { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; animation: orbFloat 25s ease-in-out infinite; opacity: 0.2; }
.orb-1 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(145,71,255,0.2), transparent); top: -150px; left: -100px; }
.orb-2 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(0,232,143,0.15), transparent); bottom: -100px; right: -50px; animation-delay: -8s; }
.orb-3 { width: 350px; height: 350px; background: radial-gradient(circle, rgba(52,152,255,0.1), transparent); top: 40%; left: 60%; animation-delay: -15s; }
@keyframes orbFloat { 0%,100%{transform:translate(0,0) scale(1);} 33%{transform:translate(40px,-30px) scale(1.1);} 66%{transform:translate(-30px,40px) scale(0.9);} }

/* ===== Glass Cards ===== */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.05);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.07);
}

/* ===== Navbar ===== */
.navbar {
  background: rgba(15,15,32,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0 24px;
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
}

.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.15rem; font-weight: 800; color: var(--accent-hover);
  text-decoration: none;
}
.nav-brand .logo { font-size: 1.3rem; }

.nav-tabs {
  display: flex; gap: 2px; background: rgba(255,255,255,0.04); border-radius: 12px; padding: 3px;
}
.nav-tab {
  padding: 8px 16px; border-radius: 10px;
  color: var(--text-secondary); font-weight: 600; font-size: 0.85rem;
  cursor: pointer; border: none; background: none; transition: var(--transition);
  display: flex; align-items: center; gap: 6px; font-family: inherit;
  white-space: nowrap;
}
.nav-tab:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.nav-tab.active { color: #fff; background: var(--accent); box-shadow: 0 2px 12px var(--accent-glow); }

.nav-actions { display: flex; gap: 10px; align-items: center; }
.nav-btn {
  width: 36px; height: 36px; border-radius: 10px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
  color: var(--text-secondary); cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center; font-size: 0.9rem;
}
.nav-btn:hover { background: rgba(255,71,87,0.15); color: var(--error); border-color: rgba(255,71,87,0.3); }

.engine-badge {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 20px;
  font-size: 0.8rem; font-weight: 700; cursor: pointer; transition: var(--transition);
  background: rgba(255,71,87,0.1); color: var(--error); border: 1px solid rgba(255,71,87,0.2);
}
.engine-badge.running {
  background: rgba(0,232,143,0.1); color: var(--success); border-color: rgba(0,232,143,0.2);
}
.engine-badge i { font-size: 0.5rem; }

/* ===== Main Content ===== */
.main-content { padding: 24px; max-width: 1400px; margin: 0 auto; }

.tab-panel { display: none; animation: fadeIn 0.3s ease; }
.tab-panel.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ===== Stats Grid ===== */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card { padding: 20px; display: flex; align-items: center; gap: 16px; }
.stat-icon { width: 50px; height: 50px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.stat-info { display: flex; flex-direction: column; }
.stat-value { font-size: 1.8rem; font-weight: 900; line-height: 1.1; }
.stat-label { font-size: 0.85rem; color: var(--text-secondary); font-weight: 600; }

/* ===== Section Header ===== */
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.section-header h2 { font-size: 1.15rem; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.section-header h2 i { color: var(--accent); }
.section-desc { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 16px; margin-top: -8px; }

/* ===== Buttons ===== */
.btn-primary {
  padding: 10px 20px; border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), #7b2fef);
  color: #fff; border: none; font-weight: 700; font-family: inherit; font-size: 0.9rem;
  cursor: pointer; transition: var(--transition); display: inline-flex; align-items: center; gap: 6px;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px var(--accent-glow); }

.btn-secondary {
  padding: 10px 20px; border-radius: 12px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--glass-border);
  color: var(--text-primary); font-weight: 600; font-family: inherit; font-size: 0.9rem;
  cursor: pointer; transition: var(--transition); display: inline-flex; align-items: center; gap: 6px;
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); }

.btn-danger {
  padding: 10px 20px; border-radius: 12px;
  background: rgba(255,71,87,0.1); border: 1px solid rgba(255,71,87,0.2);
  color: var(--error); font-weight: 700; font-family: inherit; font-size: 0.9rem;
  cursor: pointer; transition: var(--transition); display: inline-flex; align-items: center; gap: 6px;
}
.btn-danger:hover { background: rgba(255,71,87,0.2); }

.btn-sm { padding: 6px 12px; font-size: 0.8rem; border-radius: 8px; }
.btn-success { background: rgba(0,232,143,0.1); border: 1px solid rgba(0,232,143,0.2); color: var(--success); }
.btn-success:hover { background: rgba(0,232,143,0.2); }

/* ===== Inputs ===== */
.glass-input {
  width: 100%; padding: 12px 16px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
  border-radius: 12px; color: #fff; font-size: 0.95rem; font-family: inherit;
  outline: none; transition: var(--transition);
}
.glass-input:focus { border-color: rgba(145,71,255,0.5); box-shadow: 0 0 0 3px rgba(145,71,255,0.12); background: rgba(255,255,255,0.07); }
.glass-input::placeholder { color: var(--text-dim); }

select.glass-input { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238e8ea0' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: left 12px center; padding-left: 36px; }
select.glass-input option { background: #1a1a30; color: #fff; }

textarea.glass-input { resize: vertical; min-height: 80px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; color: var(--text-secondary); font-weight: 600; font-size: 0.85rem; }
.form-row { display: flex; gap: 12px; }

/* ===== Toggle ===== */
.toggle-wrap { display: flex; align-items: center; gap: 10px; }
.toggle { position: relative; display: inline-block; width: 48px; height: 26px; }
.toggle input { display: none; }
.toggle-slider {
  position: absolute; inset: 0; background: rgba(255,255,255,0.1); border-radius: 26px; cursor: pointer;
  transition: var(--transition); border: 1px solid var(--glass-border);
}
.toggle-slider::before {
  content: ''; position: absolute; width: 20px; height: 20px; background: #fff;
  border-radius: 50%; top: 2px; right: 2px; transition: var(--transition);
}
.toggle input:checked + .toggle-slider { background: rgba(0,232,143,0.3); border-color: rgba(0,232,143,0.4); }
.toggle input:checked + .toggle-slider::before { transform: translateX(-22px); background: var(--success); }

/* ===== Channels Grid ===== */
.channels-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
.channels-overview { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }

.channel-card {
  padding: 20px; cursor: default;
}

.channel-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.channel-name { font-size: 1.05rem; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.channel-name .live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.4;} }

.channel-actions { display: flex; gap: 6px; }
.channel-actions button { width: 32px; height: 32px; border-radius: 8px; border: none; cursor: pointer; font-size: 0.8rem; transition: var(--transition); display: flex; align-items: center; justify-content: center; }

.channel-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.ch-stat { display: flex; flex-direction: column; padding: 8px; background: rgba(255,255,255,0.03); border-radius: 8px; }
.ch-stat-value { font-size: 1.1rem; font-weight: 800; }
.ch-stat-label { font-size: 0.75rem; color: var(--text-secondary); }

.progress-bar-wrap { margin-top: 4px; }
.progress-bar-bg { height: 6px; background: rgba(255,255,255,0.06); border-radius: 6px; overflow: hidden; }
.progress-bar-fill { height: 100%; border-radius: 6px; transition: width 0.5s ease; }
.progress-label { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--text-secondary); margin-top: 4px; }

/* ===== Activity ===== */
.activity-list { display: flex; flex-direction: column; gap: 6px; }
.log-entry {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 8px 12px; border-radius: 8px; background: rgba(255,255,255,0.02);
  font-size: 0.85rem; transition: var(--transition);
}
.log-entry:hover { background: rgba(255,255,255,0.04); }
.log-time { color: var(--text-dim); font-size: 0.75rem; flex-shrink: 0; min-width: 60px; font-family: monospace; }
.log-channel { color: var(--accent); font-weight: 700; flex-shrink: 0; }
.log-msg { color: var(--text-secondary); flex: 1; }
.log-entry.success .log-msg { color: var(--success); }
.log-entry.error .log-msg { color: var(--error); }
.log-entry.warning .log-msg { color: var(--warning); }

/* ===== Settings ===== */
.settings-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 16px; }
.settings-card { padding: 24px; }
.settings-card h3 { font-size: 1rem; font-weight: 800; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }

.api-status {
  display: flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 8px;
  background: rgba(255,71,87,0.08); color: var(--error); font-size: 0.85rem; margin-bottom: 12px;
}
.api-status.configured { background: rgba(0,232,143,0.08); color: var(--success); }

/* ===== Tokens/Proxy List ===== */
.token-item, .proxy-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; border-radius: 8px; background: rgba(255,255,255,0.03); margin-bottom: 4px;
  font-size: 0.85rem;
}
.token-item:hover, .proxy-item:hover { background: rgba(255,255,255,0.06); }
.token-text, .proxy-text { font-family: 'JetBrains Mono', monospace; color: var(--text-secondary); direction: ltr; }
.token-badge { padding: 2px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: 700; }
.token-badge.valid { background: rgba(0,232,143,0.1); color: var(--success); }
.token-badge.invalid { background: rgba(255,71,87,0.1); color: var(--error); }

.tokens-info { font-size: 0.95rem; font-weight: 700; color: var(--text-secondary); }
.tokens-info strong { color: var(--accent); }

/* ===== Modals ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.show { display: flex; }

.modal {
  width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto;
  padding: 0; animation: modalIn 0.3s ease;
}
.modal.modal-lg { max-width: 700px; }

@keyframes modalIn { from { opacity: 0; transform: scale(0.95) translateY(10px); } to { opacity: 1; transform: scale(1) translateY(0); } }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--glass-border);
}
.modal-header h3 { font-size: 1.05rem; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.modal-close {
  width: 32px; height: 32px; border-radius: 8px; border: none;
  background: rgba(255,255,255,0.06); color: var(--text-secondary);
  font-size: 1.2rem; cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: rgba(255,71,87,0.15); color: var(--error); }

.modal-body { padding: 24px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 24px; border-top: 1px solid var(--glass-border); }

/* ===== Toast ===== */
.toast-container { position: fixed; top: 76px; left: 50%; transform: translateX(-50%); z-index: 300; display: flex; flex-direction: column; gap: 8px; }
.toast {
  padding: 12px 20px; border-radius: 12px; font-size: 0.9rem; font-weight: 600;
  animation: toastIn 0.3s ease, toastOut 0.3s ease 3s forwards;
  display: flex; align-items: center; gap: 8px; min-width: 280px;
  backdrop-filter: blur(16px); border: 1px solid var(--glass-border);
}
.toast.success { background: rgba(0,232,143,0.15); color: var(--success); border-color: rgba(0,232,143,0.2); }
.toast.error { background: rgba(255,71,87,0.15); color: var(--error); border-color: rgba(255,71,87,0.2); }
.toast.info { background: rgba(52,152,255,0.15); color: var(--info); border-color: rgba(52,152,255,0.2); }
.toast.warning { background: rgba(255,165,2,0.15); color: var(--warning); border-color: rgba(255,165,2,0.2); }

@keyframes toastIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(-10px); } }

/* ===== Empty State ===== */
.empty-state { text-align: center; padding: 40px; color: var(--text-dim); }
.empty-state i { font-size: 2.5rem; margin-bottom: 12px; display: block; opacity: 0.3; }
.empty-state p { font-size: 0.9rem; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .nav-tabs { display: none; }
  .navbar { padding: 0 16px; }
  .main-content { padding: 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .settings-grid { grid-template-columns: 1fr; }
  .channels-grid { grid-template-columns: 1fr; }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }