@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

:root {
  --accent-rgb: 57, 255, 20;
  --accent-dark-rgb: 0, 170, 0;
  --accent: rgb(var(--accent-rgb));
  --accent-dark: rgb(var(--accent-dark-rgb));
  --accent-dim: rgba(var(--accent-rgb), 0.15);
  --accent-glow: 0 0 18px rgba(var(--accent-rgb), 0.35);
  --accent-gradient: linear-gradient(135deg, var(--accent), var(--accent-dark));
  --accent-blue-light: var(--accent);
  --accent-purple-light: var(--accent);
  --bg-primary: #0b0b0b;
  --bg-secondary: #0f0f0f;
  --bg-card: #111111;
  --bg-input: #0a0a0a;
  --text-primary: #e8ffe8;
  --text-secondary: #7aaa7a;
  --text-muted: #3a5a3a;
  --border: rgba(var(--accent-rgb), 0.12);
  --border-accent: rgba(var(--accent-rgb), 0.28);
  --success: var(--accent);
  --warning: #ffcc00;
  --error: #ff4444;
  --sidebar-width: 220px;
  --radius: 0px;
  --radius-sm: 0px;
}

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

html { height: 100%; }

body {
  font-family: 'Share Tech Mono', 'Courier New', Courier, monospace;
  background: var(--bg-primary);
  background-image: radial-gradient(ellipse at top, rgba(var(--accent-rgb), 0.12) 0%, #080808 70%);
  color: var(--text-primary);
  display: flex;
  min-height: 100vh;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  font-size: 13px;
  -webkit-user-select: none;
  user-select: none;
}

.copyable { cursor: pointer; }

.landing {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 0;
  z-index: 50;
  background:
    radial-gradient(ellipse at top, rgba(var(--accent-rgb), 0.14) 0%, rgba(0,0,0,0.85) 70%),
    rgba(0,0,0,0.72);
}

.landing-inner {
  width: 100%;
  max-width: none;
  border: none;
  background: transparent;
  padding: 0;
  box-shadow: none;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.landing-wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 30px 24px;
  flex: 1 0 auto;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

.landing-hero { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 18px; margin-bottom: 18px; }

.landing-hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.landing-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 0 14px rgba(var(--accent-rgb), 0.5);
  justify-content: center;
}

.title-logo {
  height: 22px;
  width: auto;
  display: block;
}

.landing-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.landing-cta { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; justify-content: center; }

.landing-hero-card {
  border: 1px solid var(--border-accent);
  background: var(--bg-input);
  padding: 16px;
  box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.10);
}
.landing-hero-card-title { font-size: 11px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.landing-hero-list { display: flex; flex-direction: column; gap: 10px; }
.landing-hero-item { display: flex; gap: 10px; align-items: flex-start; font-size: 12px; color: var(--text-secondary); line-height: 1.4; }
.landing-hero-dot { width: 8px; height: 8px; margin-top: 5px; border: 1px solid var(--border-accent); background: rgba(var(--accent-rgb), 0.12); box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.25); flex-shrink: 0; }
.landing-hero-card-foot { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); font-size: 11px; color: var(--text-muted); letter-spacing: 0.6px; }

.landing-section-title {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin: 6px 0 12px;
}

.landing-about { border: 1px solid var(--border-accent); background: rgba(var(--accent-rgb), 0.03); padding: 16px; margin-bottom: 16px; }
.landing-about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.landing-about-card { border: 1px solid var(--border); background: var(--bg-input); padding: 14px; }
.landing-about-title { font-size: 11px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--text-secondary); margin-bottom: 8px; }
.landing-about-text { font-size: 12px; color: var(--text-muted); line-height: 1.55; }
.landing-about-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 14px; flex-wrap: wrap; }

.landing-how { margin-top: 14px; border-top: 1px solid var(--border); padding-top: 14px; }
.landing-how-title { font-size: 11px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.landing-how-steps { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.landing-step { border: 1px solid var(--border); background: var(--bg-input); padding: 12px; display: flex; gap: 10px; align-items: center; }
.landing-step-num { width: 26px; height: 26px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border-accent); color: var(--accent); background: rgba(var(--accent-rgb), 0.08); font-weight: 900; }
.landing-step-text { font-size: 12px; color: var(--text-secondary); line-height: 1.4; }

.landing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.landing-pricing-grid { margin-top: 6px; }

.landing-card {
  border: 1px solid var(--border-accent);
  background: var(--bg-input);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.landing-card-featured {
  box-shadow: 0 0 30px rgba(var(--accent-rgb), 0.12), inset 0 0 0 1px rgba(var(--accent-rgb), 0.18);
}

.landing-plan-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.landing-plan {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.landing-price {
  font-size: 28px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: 2px;
}

.landing-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.landing-includes { display: flex; flex-direction: column; gap: 6px; margin-top: 2px; }
.landing-include { font-size: 11px; color: var(--text-secondary); opacity: 0.95; }

.landing-foot {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-secondary);
}

.landing-media { display: flex; justify-content: center; margin-top: 18px; }
.landing-media-card {
  position: relative;
  width: 100%;
  max-width: 720px;
  border: 1px solid var(--border-accent);
  background: var(--bg-input);
  padding: 22px;
  box-shadow: 0 0 22px rgba(var(--accent-rgb), 0.10);
  cursor: pointer;
  overflow: hidden;
}
.landing-media-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(var(--accent-rgb), 0.10), transparent 55%);
  pointer-events: none;
}
.landing-media-title { font-size: 12px; font-weight: 900; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.landing-media-sub { font-size: 12px; color: var(--text-muted); line-height: 1.5; max-width: 520px; }
.landing-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 86px;
  height: 86px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  cursor: pointer;
}
.landing-play:hover { transform: scale(1.05); }
.landing-play-icon { font-size: 44px; margin-left: 4px; text-shadow: 0 0 18px rgba(var(--accent-rgb), 0.35); }

.landing-signoff {
  margin-top: auto;
  padding: 18px 0 8px;
  text-align: center;
  font-size: 11px;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.72);
  pointer-events: none;
}

@media (max-width: 900px) {
  .landing-wrap { padding: 34px 18px 24px; }
  .landing-hero { grid-template-columns: 1fr; }
  .landing-grid { grid-template-columns: 1fr; }
  .landing-about-grid { grid-template-columns: 1fr; }
  .landing-how-steps { grid-template-columns: 1fr; }
}

.sub-expire {
  padding: 6px 10px;
  border: 1px solid var(--border-accent);
  background: rgba(var(--accent-rgb), 0.06);
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

body.locked .sidebar,
body.locked .main {
  display: none;
}

body.booting .landing,
body.booting .sidebar,
body.booting .main {
  display: none !important;
}

input,
textarea,
[contenteditable="true"] {
  -webkit-user-select: text;
  user-select: text;
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-accent);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 10;
}

.sidebar-logo {
  padding: 20px 16px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border-accent);
  background: linear-gradient(90deg, rgba(var(--accent-rgb), 0.08), transparent);
}

.sidebar-logo .logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  background: transparent;
  box-shadow: none;
}

.brand-img { width: 26px; height: 26px; object-fit: contain; display: block; }

.sidebar-logo span {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.5);
}

.sidebar-nav { padding: 8px 0; flex: 1; overflow-y: auto; }
@supports (-webkit-overflow-scrolling: touch) {
  .sidebar-nav { -webkit-overflow-scrolling: touch; }
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.15s;
  border-left: 3px solid transparent;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 12px;
}

.nav-item:hover {
  color: var(--text-secondary);
  background: rgba(var(--accent-rgb), 0.04);
  border-left-color: var(--border-accent);
}

.nav-item.active {
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.08);
  border-left-color: var(--accent);
  text-shadow: 0 0 8px rgba(var(--accent-rgb), 0.4);
}

.nav-item .icon { font-size: 14px; width: 18px; text-align: center; }

.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border-accent);
  display: flex;
  flex-direction: column;
}

.auth-status {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
}

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-dot.connected { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.status-dot.disconnected { background: var(--error); }
.status-dot.checking { background: var(--warning); animation: pulse 1s infinite; }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

.auth-info { flex: 1; min-width: 0; }
.auth-name { font-size: 12px; font-weight: 600; color: var(--accent); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; letter-spacing: 1px; }
.auth-label { font-size: 10px; color: var(--text-muted); letter-spacing: 1px; text-transform: uppercase; }

/* ── Main ── */
.main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

.topbar {
  padding: 0 24px;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-accent);
  background: var(--bg-secondary);
  background-image: linear-gradient(90deg, rgba(var(--accent-rgb), 0.04), transparent);
}

.page-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 0 12px rgba(var(--accent-rgb), 0.4);
}
.page-subtitle { font-size: 10px; color: var(--text-muted); margin-top: 2px; letter-spacing: 2px; text-transform: uppercase; }

.topbar-actions { display: flex; gap: 10px; align-items: center; }
.topbar-statuses { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

.content { flex: 1; overflow-y: auto; padding: 20px 24px; }
@supports (-webkit-overflow-scrolling: touch) {
  .content { -webkit-overflow-scrolling: touch; }
}

.panel { display: none; }
.panel.active { display: block; }

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  padding: 18px;
  margin-bottom: 16px;
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0.6;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.card-title .icon { color: var(--accent); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }

/* ── Forms ── */
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: 11px; font-weight: 500; color: var(--text-secondary); margin-bottom: 6px; letter-spacing: 1px; text-transform: uppercase; }

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-accent);
  padding: 9px 12px;
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.12), inset 0 0 8px rgba(var(--accent-rgb), 0.04);
}

.form-input:invalid, .form-select:invalid, .form-textarea:invalid {
  border-color: var(--border-accent);
  box-shadow: none;
}

.form-textarea { resize: vertical; min-height: 80px; }
.form-select option { background: var(--bg-card); }

.input-group { display: flex; gap: 8px; }
.input-group .form-input { flex: 1; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
  font-family: inherit;
  white-space: nowrap;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #000;
  border-color: var(--accent);
  box-shadow: 0 0 14px rgba(var(--accent-rgb), 0.3);
}
.btn-primary:hover { box-shadow: 0 0 22px rgba(var(--accent-rgb), 0.5); filter: brightness(1.1); }
.btn-primary:active { filter: brightness(0.9); }

.btn-secondary {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--border-accent);
}
.btn-secondary:hover { background: rgba(var(--accent-rgb), 0.2); border-color: var(--accent); }

.btn-danger { background: rgba(255,68,68,0.1); color: var(--error); border-color: rgba(255,68,68,0.4); }
.btn-danger:hover { background: rgba(255,68,68,0.2); }

.btn-success { background: rgba(var(--accent-rgb), 0.1); color: var(--success); border-color: rgba(var(--accent-rgb), 0.4); }
.btn-success:hover { background: rgba(var(--accent-rgb), 0.2); }

.btn-sm { padding: 6px 12px; font-size: 11px; }
.btn:disabled { opacity: 0.3; cursor: not-allowed; filter: none !important; box-shadow: none !important; }

/* ── Templates ── */
.templates-list { display: flex; flex-direction: column; gap: 6px; max-height: 400px; overflow-y: auto; }
.template-pagination { display: flex; justify-content: space-between; gap: 10px; margin-top: 14px; }

.template-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  transition: border-color 0.15s;
}

.template-item:hover { border-color: var(--border-accent); }

.template-text {
  flex: 1;
  font-family: inherit;
  font-size: 12px;
  color: var(--text-primary);
  line-height: 1.5;
}

.template-text .var { color: var(--accent); }
.template-actions { display: flex; gap: 6px; flex-shrink: 0; }

.template-index {
  font-size: 10px;
  color: var(--text-muted);
  width: 22px;
  text-align: right;
  flex-shrink: 0;
}

.link { color: var(--accent); text-decoration: none; }
.link:hover { text-decoration: underline; }

.table { width: 100%; border-collapse: collapse; background: #060606; }
.table th, .table td { padding: 10px 12px; font-size: 12px; border-bottom: 1px solid var(--border); text-align: left; }
.table th { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); background: rgba(var(--accent-rgb), 0.03); position: sticky; top: 0; }

/* ── Progress ── */
.progress-bar-container {
  background: var(--bg-input);
  border: 1px solid var(--border-accent);
  height: 8px;
  overflow: hidden;
  margin: 12px 0;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-dark), var(--accent));
  transition: width 0.4s ease;
  box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.6);
}

.progress-stats {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

/* ── Logs ── */
.logs-container {
  background: #060606;
  border: 1px solid var(--border-accent);
  height: 400px;
  overflow-y: auto;
  padding: 12px;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.7;
}

.theme-picker {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  padding: 8px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.theme-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.theme-option:hover {
  border-color: var(--border-accent);
}

.theme-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 10px currentColor;
}

.theme-dot-green { color: rgb(57, 255, 20); background: rgb(57, 255, 20); }
.theme-dot-red { color: rgb(255, 60, 60); background: rgb(255, 60, 60); }
.theme-dot-purple { color: rgb(180, 60, 255); background: rgb(180, 60, 255); }
.theme-dot-blue { color: rgb(60, 160, 255); background: rgb(60, 160, 255); }
.theme-dot-orange { color: rgb(255, 140, 40); background: rgb(255, 140, 40); }
.theme-dot-yellow { color: rgb(255, 220, 60); background: rgb(255, 220, 60); }
.theme-dot-pink { color: rgb(255, 70, 190); background: rgb(255, 70, 190); }
.theme-dot-cyan { color: rgb(40, 255, 240); background: rgb(40, 255, 240); }

.log-entry { display: flex; gap: 10px; padding: 1px 0; }
.log-time { color: var(--text-muted); flex-shrink: 0; }
.log-level { flex-shrink: 0; font-weight: 700; width: 56px; }
.log-level.INFO { color: var(--text-secondary); }
.log-level.SUCCESS { color: #39ff14; text-shadow: 0 0 6px rgba(57, 255, 20, 0.45); }
.log-level.WARNING { color: var(--warning); }
.log-level.ERROR { color: var(--error); }
.log-msg { color: var(--text-primary); word-break: break-all; }

/* ── Sender status ── */
.sender-status {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-accent);
  margin-bottom: 14px;
}

.topbar-status {
  margin-bottom: 0;
  min-width: 0;
  padding: 6px 10px;
  gap: 9px;
  height: 34px;
  box-sizing: border-box;
}

.topbar-status .sender-status-text {
  font-size: 10px;
  letter-spacing: 0.8px;
  white-space: nowrap;
}

.sender-status-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.sender-status .status-indicator {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.sender-status.running .status-indicator {
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 1s infinite;
}

.sender-status.idle .status-indicator { background: var(--text-muted); }
.sender-status.engine-online .status-indicator {
  background: #39ff14;
  box-shadow: 0 0 10px #39ff14;
  animation: pulse 1s infinite;
}
.sender-status.engine-offline .status-indicator {
  background: var(--error);
  box-shadow: 0 0 10px rgba(255, 68, 68, 0.55);
}
.sender-status.engine-limited .status-indicator {
  background: #ffb000;
  box-shadow: 0 0 10px rgba(255, 176, 0, 0.55);
  animation: pulse 1s infinite;
}
.sender-status-text { font-weight: 500; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; }

/* ── Auth modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(6px);
}

.modal-overlay.hidden { display: none; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--accent);
  padding: 28px;
  width: 380px;
  max-width: calc(100vw - 32px);
  max-height: calc(100dvh - 32px);
  overflow: auto;
  overflow-x: hidden;
  box-shadow: 0 0 40px rgba(var(--accent-rgb), 0.2), 0 25px 60px rgba(0,0,0,0.7);
  position: relative;
}

.modal-wide { width: 780px; max-width: calc(100vw - 32px); }
.modal-payment { width: 720px; padding: 22px; }
.modal-payment .modal-subtitle { margin-bottom: 16px; }
.modal-payment .pay-coins { gap: 6px; margin-bottom: 12px; }
.modal-payment .pay-summary { gap: 8px; margin-bottom: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.modal-payment .pay-summary-item { padding: 8px 10px; }
.modal-payment .pay-address { padding: 10px; margin-bottom: 12px; }
.modal-payment .pay-address-value { padding: 8px 10px; font-size: 11px; }
.modal-payment .pay-qr-wrap { gap: 10px; margin-bottom: 12px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.modal-payment .pay-qr-card { padding: 10px; }
.modal-payment .pay-qr-note { padding: 10px; }
.modal-payment .pay-qr-note-text { font-size: 11px; line-height: 1.45; }
.video-shell { width: 100%; }
.video-player { width: 100%; height: auto; background: #000; border: 1px solid var(--border-accent); }

.modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-dark));
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.4);
}

.modal-subtitle { font-size: 11px; color: var(--text-muted); margin-bottom: 22px; letter-spacing: 1px; text-transform: uppercase; }

/* ── Payment modal ── */
.pay-coins { display: grid; grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); gap: 8px; margin-bottom: 14px; }
.pay-coins .btn { justify-content: center; }
.pay-coins .btn.is-active { background: rgba(var(--accent-rgb), 0.28); border-color: var(--accent); }
.pay-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; margin-bottom: 14px; }
.pay-summary-item { border: 1px solid var(--border-accent); background: rgba(var(--accent-rgb), 0.03); padding: 10px 12px; display: flex; align-items: baseline; justify-content: space-between; gap: 10px; min-width: 0; }
.pay-summary-item span { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); }
.pay-summary-item strong { color: var(--text-primary); letter-spacing: 1px; }
.pay-address { border: 1px solid var(--border-accent); background: var(--bg-input); padding: 12px; margin-bottom: 14px; }
.pay-address-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.pay-address-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); }
.pay-address-value { padding: 10px 12px; border: 1px solid var(--border); background: #060606; color: var(--text-primary); font-size: 12px; letter-spacing: 0.5px; max-width: 100%; overflow-wrap: anywhere; word-break: break-word; white-space: normal; }
.pay-actions { display: flex; gap: 10px; margin-top: 2px; }

/* ── Payment QR ── */
.pay-qr-wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-bottom: 14px; }
.pay-qr-card { border: 1px solid var(--border-accent); background: var(--bg-input); padding: 12px; }
.pay-qr-title { font-size: 11px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.pay-qr-sub { font-size: 11px; color: var(--text-muted); margin-bottom: 10px; line-height: 1.35; }
.pay-qr { width: 100%; height: auto; border: 1px solid var(--border); background: #fff; display: block; }
.pay-qr-note { border: 1px solid var(--border); background: rgba(var(--accent-rgb), 0.03); padding: 12px; display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.pay-qr-note-title { font-size: 11px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--text-secondary); margin-bottom: 6px; }
.pay-qr-note-text { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

@media (max-width: 520px) {
  .modal { padding: 18px; }
  .pay-coins { grid-template-columns: repeat(2, 1fr); }
  .pay-summary { grid-template-columns: 1fr; }
  .pay-qr-wrap { grid-template-columns: 1fr; }
  .landing-media-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 18px;
  }
  .landing-media-sub {
    max-width: none;
  }
  .landing-play {
    position: relative;
    inset: auto;
    margin: 0 auto;
    width: 72px;
    height: 72px;
  }
  .landing-play-icon {
    font-size: 38px;
  }
}

/* ── Stats ── */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  padding: 18px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.5;
}

.stat-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
  text-shadow: 0 0 14px rgba(var(--accent-rgb), 0.5);
  letter-spacing: 2px;
}
.stat-label { font-size: 10px; color: var(--text-muted); margin-top: 4px; letter-spacing: 2px; text-transform: uppercase; }

/* ── Toast ── */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 280px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.6);
  animation: slideIn 0.25s ease;
  font-family: inherit;
}

@keyframes slideIn { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes slideOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(120%); opacity: 0; } }

.toast.removing { animation: slideOut 0.25s ease forwards; }
.toast-icon { font-size: 15px; }
.toast-msg { font-size: 12px; font-weight: 500; flex: 1; }
.toast-close { cursor: pointer; color: var(--text-muted); font-size: 15px; }
.toast-close:hover { color: var(--accent); }

.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--error); }
.toast.warning { border-left: 3px solid var(--warning); }
.toast.info { border-left: 3px solid var(--accent); }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.badge-purple { background: rgba(var(--accent-rgb), 0.1); color: var(--accent); border: 1px solid var(--border-accent); }
.badge-green { background: rgba(var(--accent-rgb), 0.15); color: var(--accent); border: 1px solid rgba(var(--accent-rgb), 0.3); }
.badge-red { background: rgba(255,68,68,0.1); color: var(--error); border: 1px solid rgba(255,68,68,0.3); }

/* ── Misc ── */
.divider { border: none; border-top: 1px solid var(--border-accent); margin: 14px 0; }
.hidden { display: none !important; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-accent); }
::-webkit-scrollbar-thumb:hover { background: var(--accent-dark); }

/* ── Alert ── */
.alert {
  padding: 10px 14px;
  font-size: 12px;
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  border-left: 3px solid;
  letter-spacing: 0.5px;
}

.alert-warning { background: rgba(255,204,0,0.06); border-color: var(--warning); color: #ffcc44; }
.alert-error { background: rgba(255,68,68,0.06); border-color: var(--error); color: #ff6666; }
.alert-info { background: rgba(var(--accent-rgb), 0.05); border-color: var(--accent); color: var(--text-secondary); }

.setup-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

.setup-steps.single-column {
  grid-template-columns: 1fr;
}

.setup-step {
  display: flex;
  gap: 10px;
  padding: 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
}

.setup-step-num {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-accent);
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.08);
  font-size: 11px;
  font-weight: 800;
}

.setup-step-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
}

.setup-step-body strong {
  color: var(--text-primary);
  font-size: 12px;
}

.setup-step-body span {
  color: var(--text-secondary);
  line-height: 1.45;
}

/* ── Range input ── */
input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
  background: transparent;
}

/* ── Number input ── */
input[type="number"] { -moz-appearance: textfield; }
input[type="number"]::-webkit-inner-spin-button { opacity: 0.4; }

/* ── Toggle switch ── */
.toggle-switch { position: relative; display: inline-block; width: 42px; height: 22px; flex-shrink: 0; cursor: pointer; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.toggle-slider::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  left: 3px;
  top: 50%;
  transform: translate(0, -50%);
  background: rgba(255,255,255,0.92);
  border-radius: 999px;
  box-shadow: 0 0 10px rgba(255,255,255,0.10);
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
}
.toggle-switch input:checked + .toggle-slider {
  background: rgba(var(--accent-rgb), 0.25);
  border-color: rgba(var(--accent-rgb), 0.55);
  box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.25);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translate(20px, -50%);
  background: var(--accent);
  box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.35);
}

/* ── Channel list items ── */
.channel-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  margin-bottom: 6px;
  transition: border-color 0.15s;
}
.channel-item:hover { border-color: var(--border-accent); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar { width: 55px; }
  .sidebar-logo span, .nav-item span, .auth-info { display: none; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .sender-status-row { grid-template-columns: 1fr; }
  .setup-steps { grid-template-columns: 1fr; }
  .content { padding: 14px; }
  .topbar { height: auto; min-height: 55px; padding: 10px 14px; align-items: flex-start; }
  .topbar-actions { width: 100%; justify-content: flex-end; flex-wrap: wrap; }
  .topbar-statuses { width: 100%; justify-content: flex-end; }
  .topbar-status { min-width: 0; }
}