/* ─── CSS Variables ─────────────────────────────────────────────────────────── */
:root {
  --bg-base: #0c0c14;
  --bg-surface: #1e1e2d;
  --bg-card: #1e1e2d;
  --bg-page: #161622;
  --bg-hover: #252536;
  --border: rgba(228, 155, 57, 0.14);
  --border-bright: rgba(228, 155, 57, 0.35);
  --accent: #e49b39;
  --accent-dim: rgba(228, 155, 57, 0.15);
  --accent-glow: rgba(228, 155, 57, 0.08);
  --text-primary: #f0f0f5;
  --text-secondary: #6b7280;
  --text-muted: #4b5563;
  --success: #2ecc71;
  --warning: #f39c12;
  --error: #e74c3c;
  --info: #3498db;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.45);
  --shadow-accent: 0 0 20px rgba(228, 155, 57, 0.08);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ─── Reset & Base ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 14px;
  line-height: 1.5;
}

/* ─── App Layout ────────────────────────────────────────────────────────────── */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ─── Header ────────────────────────────────────────────────────────────────── */
.header {
  background: linear-gradient(135deg, var(--bg-surface) 0%, #18182a 100%);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.5), var(--shadow-accent);
}

.header-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.logo-icon {
  font-size: 22px;
  filter: drop-shadow(0 0 8px var(--accent));
}

.logo-accent {
  color: var(--accent);
}

.header-stats {
  display: flex;
  align-items: center;
  gap: 10px;
}

.stat-badge {
  padding: 5px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.stat-badge.running {
  color: var(--success);
  border-color: rgba(46, 204, 113, 0.3);
}

.server-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--success);
  padding: 5px 12px;
  background: rgba(46, 204, 113, 0.08);
  border: 1px solid rgba(46, 204, 113, 0.2);
  border-radius: 20px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(46,204,113,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 4px rgba(46,204,113,0); }
}

/* ─── Main Content ──────────────────────────────────────────────────────────── */
.main-content {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 20px;
  padding: 20px 24px;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
  flex: 1;
}

.panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ─── Cards ─────────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: border-color 0.2s;
}

.card:hover {
  border-color: var(--border-bright);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(228, 155, 57, 0.06) 0%, transparent 100%);
}

.card-header h2 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ─── Form Styles ───────────────────────────────────────────────────────────── */
.session-form {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.required { color: var(--accent); }
.help { color: var(--text-muted); text-transform: none; font-weight: 400; letter-spacing: 0; font-size: 10px; }

.input, .select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 13px;
  padding: 8px 11px;
  transition: all 0.2s;
  outline: none;
  width: 100%;
}

.input:focus, .select:focus {
  border-color: var(--accent);
  background: rgba(228, 155, 57, 0.06);
  box-shadow: 0 0 0 3px rgba(228, 155, 57, 0.12);
}

.input::placeholder { color: var(--text-muted); }
.select option { background: var(--bg-card); }

.input-wrapper {
  position: relative;
  display: flex;
}

.input-wrapper .input { padding-right: 36px; }

.toggle-pin {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  opacity: 0.5;
  transition: opacity 0.2s;
}
.toggle-pin:hover { opacity: 1; }

/* ─── Tags ──────────────────────────────────────────────────────────────────── */
.tag-input-container {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
  transition: all 0.2s;
  min-height: 38px;
}

.tag-input-container:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(228, 155, 57, 0.12);
}

.tag-input-container #tagInput {
  border: none;
  background: none;
  box-shadow: none;
  padding: 2px 4px;
  min-width: 80px;
  flex: 1;
  font-size: 13px;
}

.tag-input-container #tagInput:focus {
  border: none;
  box-shadow: none;
  background: none;
}

.tags-list { display: flex; flex-wrap: wrap; gap: 5px; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--accent-dim);
  border: 1px solid rgba(228, 155, 57, 0.22);
  color: var(--accent);
  border-radius: 20px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 500;
  animation: tag-in 0.2s ease;
}

@keyframes tag-in {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.tag .remove-tag {
  cursor: pointer;
  font-size: 13px;
  opacity: 0.6;
  line-height: 1;
  transition: opacity 0.15s;
}
.tag .remove-tag:hover { opacity: 1; }

/* ─── Buttons ───────────────────────────────────────────────────────────────── */
.form-actions { display: flex; gap: 10px; margin-top: 2px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--accent);
  color: #ffffff;
  flex: 1;
}
.btn-primary:hover {
  background: #ebb04d;
  box-shadow: 0 4px 16px rgba(228, 155, 57, 0.35);
  transform: translateY(-1px);
}

.btn-success {
  background: rgba(46,204,113,0.15);
  color: var(--success);
  border: 1px solid rgba(46,204,113,0.3);
  flex: 1;
}
.btn-success:hover {
  background: rgba(46,204,113,0.25);
  box-shadow: 0 4px 16px rgba(46,204,113,0.2);
  transform: translateY(-1px);
}

.btn-sm { padding: 5px 12px; font-size: 12px; }

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  background: var(--bg-hover);
  border-color: var(--border-bright);
  color: var(--text-primary);
}

.btn-start {
  background: rgba(46,204,113,0.1);
  color: var(--success);
  border: 1px solid rgba(46,204,113,0.2);
  padding: 5px 12px;
  font-size: 12px;
}
.btn-start:hover { background: rgba(46,204,113,0.2); }

.btn-stop {
  background: rgba(231,76,60,0.1);
  color: var(--error);
  border: 1px solid rgba(231,76,60,0.2);
  padding: 5px 12px;
  font-size: 12px;
}
.btn-stop:hover { background: rgba(231,76,60,0.2); }

.btn-remove {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 5px 10px;
  font-size: 12px;
}
.btn-remove:hover { color: var(--error); border-color: rgba(231,76,60,0.3); }

.btn-icon { font-size: 15px; line-height: 1; }

/* ─── Badge ─────────────────────────────────────────────────────────────────── */
.badge {
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-mode {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(228, 155, 57, 0.22);
}

/* Mode selector: visible box below card header */
.mode-selector-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: var(--bg-muted);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.mode-selector-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.mode-tabs {
  display: flex;
  gap: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}
.mode-tab {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  border: none;
  background: var(--bg-surface);
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.mode-tab:hover {
  background: var(--bg-hover);
  color: var(--text);
}
.mode-tab.active {
  background: var(--accent);
  color: #111;
}
.mode2-fields {
  margin-bottom: 4px;
}

/* ─── Sessions List ─────────────────────────────────────────────────────────── */
.sessions-card .sessions-list {
  padding: 10px;
  max-height: 420px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sessions-list::-webkit-scrollbar { width: 4px; }
.sessions-list::-webkit-scrollbar-thumb { background: var(--border-bright); border-radius: 2px; }

.empty-state {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-muted);
}

.empty-icon { font-size: 36px; display: block; margin-bottom: 12px; opacity: 0.4; }

.session-item {
  cursor: pointer;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.2s;
  animation: slide-in 0.3s ease;
}

@keyframes slide-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.session-item:hover { border-color: var(--border-bright); background: var(--bg-hover); }

.session-item.status-running { border-color: rgba(46,204,113,0.3); }
.session-item.status-error { border-color: rgba(231,76,60,0.3); }
.session-item.status-completed { border-color: rgba(228, 155, 57, 0.22); }

.session-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.session-info { flex: 1; min-width: 0; }
.session-name {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.session-mode-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-muted);
  color: var(--text-muted);
  margin-left: 4px;
}
.session-email {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.session-actions { display: flex; gap: 5px; flex-shrink: 0; }

.session-step {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.session-last-log {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 4px 8px;
  background: rgba(255,255,255,0.03);
  border-radius: 4px;
  border-left: 2px solid var(--border);
}

/* ─── Status Badges ─────────────────────────────────────────────────────────── */
.status-pill {
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
}

.status-idle { background: rgba(136,136,170,0.15); color: var(--text-secondary); }
.status-logging-in { background: rgba(52,152,219,0.15); color: var(--info); }
.status-waiting-otp { background: rgba(243,156,18,0.15); color: var(--warning); animation: blink 1.5s infinite; }
.status-running { background: rgba(46,204,113,0.15); color: var(--success); }
.status-completed { background: rgba(228, 155, 57, 0.15); color: var(--accent); }
.status-error { background: rgba(231,76,60,0.15); color: var(--error); }
.status-stopped { background: rgba(136,136,170,0.1); color: var(--text-muted); }

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

/* ─── Logs Panel ────────────────────────────────────────────────────────────── */
.logs-card {
  height: calc(100vh - 100px);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 80px;
}

.log-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.select-sm { padding: 4px 8px; font-size: 12px; border-radius: 6px; }

.toggle-label-group {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
}

.toggle-label-group input { accent-color: var(--accent); }

.logs-container {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-family: 'Menlo', 'Monaco', 'Consolas', monospace;
  font-size: 12px;
}

.logs-container::-webkit-scrollbar { width: 4px; }
.logs-container::-webkit-scrollbar-thumb { background: var(--border-bright); border-radius: 2px; }

.log-entry {
  display: grid;
  grid-template-columns: 70px 130px 1fr;
  gap: 8px;
  align-items: baseline;
  padding: 4px 8px;
  border-radius: 5px;
  transition: background 0.1s;
  animation: log-in 0.2s ease;
}

@keyframes log-in {
  from { opacity: 0; transform: translateX(-4px); }
  to { opacity: 1; transform: translateX(0); }
}

.log-entry:hover { background: rgba(255,255,255,0.03); }

.log-time {
  color: var(--text-muted);
  font-size: 10px;
  white-space: nowrap;
}

.log-email {
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.log-msg { color: var(--text-secondary); font-size: 12px; word-break: break-all; }

.log-info .log-msg { color: var(--text-secondary); }
.log-success .log-email, .log-success .log-msg { color: var(--success); }
.log-warn .log-email, .log-warn .log-msg { color: var(--warning); }
.log-error .log-email, .log-error .log-msg { color: var(--error); }
.log-success .log-msg { color: var(--success); }
.log-warn .log-msg { color: var(--warning); }
.log-error .log-msg { color: var(--error); }

/* ─── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 14px;
  }

  .header-stats {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .main-content {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .logs-card {
    height: 400px;
    position: static;
  }
}

@media (max-width: 420px) {
  .login-shell,
  .login-shell--solo {
    padding: 1.5rem 1rem 2rem;
  }

  .login-card {
    padding: 1.75rem 1.25rem 1.5rem;
  }
}

/* ─── Scrollbar Global ──────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-bright); border-radius: 3px; }

/* ─── Agent list: search with icon ─────────────────────────────────────────── */
.admin-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 180px;
  max-width: 260px;
}

.admin-search-wrap::before {
  content: '';
  position: absolute;
  left: 10px;
  width: 16px;
  height: 16px;
  pointer-events: none;
  opacity: 0.45;
  background: no-repeat center / contain;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z'/%3E%3C/svg%3E");
}

.admin-search-wrap .admin-search,
.admin-search-wrap .input.admin-search {
  padding-left: 34px;
}

/* ─── Login page ─────────────────────────────────────────────────────────────── */
body.login-page-body {
  min-height: 100vh;
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(228, 155, 57, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 80% 50% at 100% 100%, rgba(30, 30, 45, 0.9) 0%, transparent 45%),
    var(--bg-base);
}

.login-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem 3rem;
  min-height: calc(100vh - 56px);
}

.login-shell--solo {
  min-height: 100vh;
  padding: 2rem 1.25rem;
}

.login-card {
  width: 100%;
  max-width: 400px;
  padding: 2.25rem 2rem 2rem;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow:
    0 24px 48px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  animation: login-card-in 0.5s ease;
}

@keyframes login-card-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-card .logo {
  justify-content: center;
  margin-bottom: 1.75rem;
  font-size: 1.35rem;
}

.login-card-title {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.login-card .form-group {
  margin-bottom: 1.1rem;
}

.login-card label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.login-card .input {
  width: 100%;
  padding: 11px 13px;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.login-card .input:focus {
  border-color: var(--accent);
  background: rgba(228, 155, 57, 0.06);
}

.login-card .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 12px 16px;
  margin-top: 0.35rem;
  font-size: 0.95rem;
}

.login-error {
  color: var(--error);
  font-size: 0.875rem;
  margin-top: 0.5rem;
  text-align: center;
}

.login-footer-links {
  margin-top: 1.25rem;
  text-align: center;
}

.login-footer-links a {
  color: var(--accent);
  font-size: 0.875rem;
  text-decoration: none;
}

.login-footer-links a:hover {
  text-decoration: underline;
}

.login-forgot-btn {
  background: none;
  border: none;
  margin: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
}

.login-forgot-btn:hover {
  text-decoration: underline;
}

body.login-page-body .header {
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

body.login-page-body.login-headerless .header {
  display: none;
}

body.login-page-body.login-headerless .login-shell--solo {
  min-height: 100vh;
}