/* ═══════════════════════════════════════════════════════════════
   PPVBytes CRM — Premium Dark Design System
   ═══════════════════════════════════════════════════════════════ */

/* ── CSS Variables ─────────────────────────────────────────────── */
:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #111827;
  --bg-card: #1a1f35;
  --bg-card-hover: #222842;
  --bg-input: #151a2e;

  --border-color: rgba(255, 255, 255, 0.06);
  --border-glow: rgba(0, 212, 255, 0.15);

  --text-primary: #f0f2f5;
  --text-secondary: #8b95a5;
  --text-muted: #5c6575;

  --accent-cyan: #00d4ff;
  --accent-purple: #a855f7;
  --accent-green: #00e676;
  --accent-amber: #ffab40;
  --accent-red: #ff5252;
  --accent-pink: #e040fb;

  --gradient-brand: linear-gradient(135deg, #00d4ff 0%, #a855f7 100%);
  --gradient-card: linear-gradient(
    145deg,
    rgba(26, 31, 53, 0.8) 0%,
    rgba(17, 24, 39, 0.9) 100%
  );

  --sidebar-width: 260px;
  --topbar-height: 65px;
  --radius: 12px;
  --radius-sm: 8px;

  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.1);

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: rgba(0, 212, 255, 0.3);
  color: #fff;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--text-muted);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

/* ── Sidebar ───────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 1000;
  transition: var(--transition);
}

.sidebar-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-close {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 5px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-brand);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.logo-title {
  font-size: 18px;
  font-weight: 700;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-subtitle {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* Sidebar Nav */
.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.nav-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-brand);
  border-radius: 0 3px 3px 0;
  opacity: 0;
  transition: var(--transition);
}

.nav-item:hover {
  background: rgba(0, 212, 255, 0.06);
  color: var(--text-primary);
}

.nav-item.active {
  background: rgba(0, 212, 255, 0.1);
  color: var(--accent-cyan);
}

.nav-item.active::before {
  opacity: 1;
}

.nav-item i {
  width: 20px;
  text-align: center;
  font-size: 16px;
}

/* Sidebar Footer */
.sidebar-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
}

.env-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.env-badge.sandbox {
  background: rgba(255, 171, 64, 0.1);
  color: var(--accent-amber);
  border: 1px solid rgba(255, 171, 64, 0.2);
}

.env-badge.production {
  background: rgba(0, 230, 118, 0.1);
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 118, 0.2);
}

/* ── Main Content ──────────────────────────────────────────────── */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  transition: var(--transition);
}

/* ── Top Bar ───────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-height);
  background: rgba(17, 24, 39, 0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 20px;
  position: sticky;
  top: 0;
  z-index: 900;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.hamburger:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.topbar-title h1 {
  font-size: 20px;
  font-weight: 600;
}

.topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 20px;
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: var(--transition);
}

.connection-status.connected .status-dot {
  background: var(--accent-green);
  box-shadow: 0 0 8px rgba(0, 230, 118, 0.5);
}

.connection-status.error .status-dot {
  background: var(--accent-red);
  box-shadow: 0 0 8px rgba(255, 82, 82, 0.5);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.user-info i {
  font-size: 22px;
  color: var(--accent-cyan);
}

/* ── Content Area ──────────────────────────────────────────────── */
.content-area {
  padding: 28px;
}

.page {
  display: none;
  animation: fadeIn 0.3s ease;
}

.page.active {
  display: block;
}

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

/* ── Stats Cards ───────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.dashboard-controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: rgba(9, 17, 36, 0.45);
}

.dashboard-controls-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.dashboard-controls-label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 600;
}

.dashboard-controls-meta {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.stat-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.stat-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: rgba(0, 0, 0, 0.2);
  color: var(--accent, var(--accent-cyan));
  flex-shrink: 0;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  display: block;
  line-height: 1.2;
}

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 400;
}

/* ── Charts ────────────────────────────────────────────────────── */
.charts-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.chart-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 24px;
  backdrop-filter: blur(10px);
}

.chart-card.full-width {
  grid-column: 1 / -1;
}

.chart-card h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 18px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.chart-card h3 i {
  color: var(--accent-cyan);
  font-size: 14px;
}

.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.card-title-row h3 {
  margin-bottom: 0;
}

.card-title-row select {
  min-width: 190px;
}

.dashboard-sort-select {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 30px 8px 12px;
  color: var(--text-primary);
  font-size: 12px;
  min-width: 190px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%238b95a5' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.dashboard-sort-select:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.chart-container {
  position: relative;
  height: 280px;
}

.chart-container.chart-large {
  height: 350px;
}

/* ── Tables ────────────────────────────────────────────────────── */
.table-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}

.table-card h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.table-card h3 i {
  color: var(--accent-cyan);
}

.table-responsive {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

tbody td {
  padding: 14px 16px;
  font-size: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  white-space: nowrap;
}

.api-key-cell {
  max-width: 320px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.api-key-mask {
  display: inline-block;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: "Courier New", monospace;
  font-size: 12px;
}

.api-copy-btn {
  padding: 6px 10px;
}

tbody tr:hover {
  background: rgba(0, 212, 255, 0.03);
}

.loading-row td,
.empty-row td {
  text-align: center;
  padding: 40px 16px;
  color: var(--text-muted);
}

/* ── Status Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-active {
  background: rgba(0, 230, 118, 0.12);
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 118, 0.2);
}

.badge-paused {
  background: rgba(255, 171, 64, 0.12);
  color: var(--accent-amber);
  border: 1px solid rgba(255, 171, 64, 0.2);
}

.badge-deleted {
  background: rgba(255, 82, 82, 0.12);
  color: var(--accent-red);
  border: 1px solid rgba(255, 82, 82, 0.2);
}

.badge-archived,
.badge-completed {
  background: rgba(139, 149, 165, 0.12);
  color: var(--text-secondary);
  border: 1px solid rgba(139, 149, 165, 0.2);
}

/* ── Campaign Cards ────────────────────────────────────────────── */
.campaigns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 20px;
}

.campaign-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.campaign-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: var(--transition);
}

.campaign-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.campaign-card:hover::before {
  opacity: 1;
}

.campaign-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
  gap: 12px;
}

.campaign-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-word;
}

.campaign-id {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.campaign-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}

.campaign-stat {
  text-align: center;
}

.campaign-stat-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
  line-height: 1.3;
}

.campaign-stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.campaign-budget {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-sm);
}

.campaign-budget strong {
  color: var(--accent-cyan);
}

.campaign-actions {
  display: flex;
  gap: 10px;
}

/* ── Creatives Grid ────────────────────────────────────────────── */
.creatives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 20px;
}

.creative-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.creative-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.creative-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
}

.creative-name {
  font-size: 15px;
  font-weight: 600;
}

.creative-type {
  font-size: 11px;
  color: var(--accent-purple);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 8px;
  background: rgba(168, 85, 247, 0.1);
  border-radius: 4px;
}

.creative-meta {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.creative-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.creative-meta i {
  width: 14px;
  color: var(--text-muted);
}

.creative-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-sm);
}

.creative-stat {
  text-align: center;
}

.creative-stat-value {
  font-size: 16px;
  font-weight: 700;
  display: block;
}

.creative-stat-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.creative-actions {
  display: flex;
  gap: 10px;
}

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.2);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-success {
  background: rgba(0, 230, 118, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 118, 0.2);
}

.btn-success:hover {
  background: rgba(0, 230, 118, 0.25);
}

.btn-warning {
  background: rgba(255, 171, 64, 0.15);
  color: var(--accent-amber);
  border: 1px solid rgba(255, 171, 64, 0.2);
}

.btn-warning:hover {
  background: rgba(255, 171, 64, 0.25);
}

.btn-danger {
  background: rgba(255, 82, 82, 0.15);
  color: var(--accent-red);
  border: 1px solid rgba(255, 82, 82, 0.2);
}

.btn-danger:hover {
  background: rgba(255, 82, 82, 0.25);
}

.btn-sm {
  padding: 7px 14px;
  font-size: 12px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.smart-paste-btn {
  background: linear-gradient(135deg, rgba(10, 24, 48, 0.9), rgba(18, 34, 66, 0.9));
  color: #d9f4ff;
  border: 1px solid rgba(0, 212, 255, 0.35);
  border-radius: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.smart-paste-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(0, 212, 255, 0.65);
  box-shadow: 0 8px 20px rgba(0, 212, 255, 0.2), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.smart-paste-btn:active {
  transform: translateY(0);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.28);
}

/* ── Page Header ───────────────────────────────────────────────── */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.page-header h2 {
  font-size: 22px;
  font-weight: 700;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Optimizer sizing (layout only) */
#page-optimizer .page-actions {
  margin-left: auto;
  justify-content: flex-end;
  row-gap: 10px;
}

#page-optimizer .filter-group {
  flex-wrap: wrap;
  justify-content: flex-end;
}

#page-optimizer #optimizerPeriod,
#page-optimizer #optimizerDate,
#page-optimizer #optimizerHour,
#page-optimizer #optimizerImpressionsMin {
  min-width: 120px;
}

#page-optimizer #optimizerImpressionsMin {
  width: 120px !important;
}

#page-optimizer #loadOptimizerBtn {
  min-width: 150px;
  justify-content: center;
}

/* Optimizer table compaction */
#optimizerTable {
  table-layout: fixed;
}

#optimizerTable th,
#optimizerTable td {
  padding: 10px 8px;
  font-size: 12px;
}

#optimizerTable th:nth-child(1),
#optimizerTable td:nth-child(1) {
  width: 46px;
  text-align: center;
}

#optimizerTable th:nth-child(2),
#optimizerTable td:nth-child(2),
#optimizerTable th:nth-child(3),
#optimizerTable td:nth-child(3) {
  width: 120px;
}

#optimizerTable th:nth-child(4),
#optimizerTable td:nth-child(4) {
  width: 76px;
}

#optimizerTable th:nth-child(5),
#optimizerTable td:nth-child(5) {
  width: 120px;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
}

#optimizerTable th:nth-child(6),
#optimizerTable td:nth-child(6) {
  width: 86px;
}

#optimizerTable th:nth-child(7),
#optimizerTable td:nth-child(7),
#optimizerTable th:nth-child(8),
#optimizerTable td:nth-child(8),
#optimizerTable th:nth-child(9),
#optimizerTable td:nth-child(9),
#optimizerTable th:nth-child(10),
#optimizerTable td:nth-child(10),
#optimizerTable th:nth-child(12),
#optimizerTable td:nth-child(12),
#optimizerTable th:nth-child(13),
#optimizerTable td:nth-child(13) {
  width: 80px;
}

#optimizerTable th:nth-child(11),
#optimizerTable td:nth-child(11) {
  width: 64px;
}

#optimizerTable th:nth-child(14),
#optimizerTable td:nth-child(14) {
  width: 86px;
}

#optimizerTable tr.optimizer-recommended {
  background: rgba(255, 82, 82, 0.06);
}

#optimizerTable tr.optimizer-winner {
  background: rgba(0, 230, 118, 0.06);
}

.optimizer-flag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-left: 8px;
  white-space: nowrap;
}

.optimizer-flag.pause {
  color: var(--accent-red);
  background: rgba(255, 82, 82, 0.12);
}

.optimizer-flag.winner {
  color: var(--accent-green);
  background: rgba(0, 230, 118, 0.10);
}

#page-optimizer .table-card {
  margin-right: 8px;
}

#optimizerTable .optimizer-name-cell {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
}

#optimizerTable .optimizer-keyword-cell {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Form Elements ─────────────────────────────────────────────── */
.input-field,
select,
.input-date {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  width: 100%;
}

select {
  width: auto;
  min-width: 160px;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%238b95a5' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

.input-date {
  width: auto;
  min-width: 160px;
  cursor: pointer;
  color-scheme: dark;
}

.input-field:focus,
select:focus,
.input-date:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

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

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group .btn + .btn {
  margin-left: 10px;
}

/* ── Settings ──────────────────────────────────────────────────── */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 20px;
}

.settings-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(10px);
}

.settings-card.full-width {
  grid-column: 1 / -1;
}

.settings-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
}

.settings-card h3 i {
  color: var(--accent-cyan);
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.info-label {
  font-size: 14px;
  color: var(--text-secondary);
}

.info-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.connection-result {
  margin-top: 16px;
  padding: 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  display: none;
}

.connection-result.success {
  display: block;
  background: rgba(0, 230, 118, 0.1);
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 118, 0.2);
}

.connection-result.error {
  display: block;
  background: rgba(255, 82, 82, 0.1);
  color: var(--accent-red);
  border: 1px solid rgba(255, 82, 82, 0.2);
}

.help-text {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.lockdown-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lockdown-ip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  font-family: "Courier New", monospace;
  color: var(--accent-cyan);
}

.text-muted {
  color: var(--text-muted);
}

/* ── Loaders ───────────────────────────────────────────────────── */
.loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-muted);
}

.loader-full {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--text-muted);
  gap: 16px;
  grid-column: 1 / -1;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(0, 212, 255, 0.2);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-large {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(0, 212, 255, 0.2);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ── Loading Overlay ───────────────────────────────────────────── */
.loading-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(4px);
  z-index: 9999;
  justify-content: center;
  align-items: center;
}

.loading-overlay.active {
  display: flex;
}

.loading-content {
  text-align: center;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

/* ── Create Campaign Form ──────────────────────────────────────── */
.create-campaign-form {
  max-width: 900px;
}

.form-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 20px;
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.form-card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.1);
}

.form-card-header h3 {
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--text-primary);
}

.form-card-header h3 i {
  color: var(--accent-cyan);
  font-size: 14px;
}

.form-card-body {
  padding: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-hint {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
}

textarea.input-field {
  resize: vertical;
  min-height: 70px;
  line-height: 1.5;
}

.input-sm {
  padding: 8px 12px;
  font-size: 13px;
}

.input-mini {
  width: 80px !important;
  flex: none !important;
}

.required {
  color: var(--accent-red);
  font-weight: 700;
}

.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px !important;
  font-weight: 500 !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  color: var(--text-primary) !important;
  margin-bottom: 0 !important;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-cyan);
  cursor: pointer;
}

.daily-budgets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
  margin-top: 12px;
  padding: 16px;
  background: rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.daily-budgets-grid .form-group {
  margin-bottom: 0;
}

.daily-budgets-grid label {
  font-size: 11px !important;
  margin-bottom: 6px !important;
}

.inline-fields {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.inline-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  white-space: nowrap;
}

.freq-cap-row {
  margin-bottom: 16px;
}

.freq-cap-row:last-of-type {
  margin-bottom: 10px;
}

.form-group.compact {
  margin-bottom: 0;
}

.form-submit-row {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
  padding: 10px 0 30px 0;
}

.btn-lg {
  padding: 12px 28px;
  font-size: 14px;
}

/* ── Toast Notifications ───────────────────────────────────────── */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 400px;
}

.toast {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-card);
  animation: slideIn 0.3s ease;
  backdrop-filter: blur(10px);
}

.toast.success {
  background: rgba(0, 230, 118, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 118, 0.25);
}

.toast.error {
  background: rgba(255, 82, 82, 0.15);
  color: var(--accent-red);
  border: 1px solid rgba(255, 82, 82, 0.25);
}

.toast.info {
  background: rgba(0, 212, 255, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 212, 255, 0.25);
}

.toast.warning {
  background: rgba(255, 171, 64, 0.15);
  color: var(--accent-amber);
  border: 1px solid rgba(255, 171, 64, 0.25);
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast-exit {
  animation: slideOut 0.3s ease forwards;
}

@keyframes slideOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(60px);
  }
}

/* ── Empty States ──────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  grid-column: 1 / -1;
}

.empty-state i {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.3;
}

.empty-state h3 {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 14px;
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .charts-row {
    grid-template-columns: 1fr;
  }

  .settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-close {
    display: block;
  }

  .hamburger {
    display: block;
  }

  .main-content {
    margin-left: 0;
  }

  .content-area {
    padding: 20px 16px;
  }

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

  .campaigns-grid {
    grid-template-columns: 1fr;
  }

  .form-row,
  .form-row-3 {
    grid-template-columns: 1fr;
  }

  .inline-fields {
    gap: 8px;
  }

  .form-submit-row {
    flex-direction: column;
  }

  .form-submit-row .btn {
    width: 100%;
    justify-content: center;
  }

  .creatives-grid {
    grid-template-columns: 1fr;
  }

  .card-title-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .card-title-row select {
    width: 100%;
    min-width: 0;
  }

  .dashboard-controls-row {
    flex-direction: column;
    align-items: stretch;
  }

  .dashboard-controls-meta {
    white-space: normal;
  }

  .dashboard-controls-left .dashboard-sort-select,
  .dashboard-controls-left .btn {
    width: 100%;
    justify-content: center;
  }

  .dashboard-sort-select {
    width: 100%;
    min-width: 0;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-actions {
    width: 100%;
  }

  #page-optimizer .page-actions,
  #page-optimizer .filter-group {
    width: 100%;
    justify-content: flex-start;
  }

  #page-optimizer #optimizerPeriod,
  #page-optimizer #optimizerDate,
  #page-optimizer #optimizerHour,
  #page-optimizer #optimizerImpressionsMin,
  #page-optimizer #loadOptimizerBtn,
  #page-optimizer #pauseSelectedOptimizerBtn,
  #page-optimizer #pauseAllRecommendedOptimizerBtn {
    width: 100% !important;
    min-width: 0;
  }

  #optimizerTable {
    table-layout: auto;
  }

  #optimizerTable th,
  #optimizerTable td {
    padding: 12px 10px;
    font-size: 12px;
  }

  #optimizerTable th:nth-child(5),
  #optimizerTable td:nth-child(5) {
    max-width: 120px;
  }

  .topbar-title h1 {
    font-size: 16px;
  }

  .topbar-right {
    gap: 12px;
  }

  .connection-status span {
    display: none;
  }

  .toast-container {
    right: 10px;
    left: 10px;
    max-width: none;
  }
}

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

  .campaign-stats {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .filter-group {
    flex-direction: column;
    width: 100%;
  }

  select,
  .input-date {
    width: 100%;
  }
}

/* ── Modal ────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  width: 90%;
  max-width: 520px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: slideUp 0.3s ease;
}

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: 1.1rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-header h3 i {
  color: var(--accent-cyan);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px 8px;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--accent-red);
}

.modal-body {
  padding: 24px;
}

.modal-desc {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.matching-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.matching-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.matching-option:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
}

.matching-option.selected {
  background: rgba(0, 212, 255, 0.08);
  border-color: var(--accent-cyan);
}

.matching-option input[type="radio"] {
  accent-color: var(--accent-cyan);
  width: 18px;
  height: 18px;
}

.matching-option-label {
  display: flex;
  flex-direction: column;
}

.matching-option-name {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

.matching-option-desc {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 2px;
}

.matching-current {
  margin-top: 14px;
  padding: 10px 14px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.85rem;
}

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

/* Matching badge on creative cards */
.matching-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.matching-badge.exact {
  background: rgba(0, 212, 255, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 212, 255, 0.25);
}

.matching-badge.broad {
  background: rgba(168, 85, 247, 0.12);
  color: var(--accent-purple);
  border: 1px solid rgba(168, 85, 247, 0.25);
}

.matching-badge.wide {
  background: rgba(0, 230, 118, 0.12);
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 118, 0.25);
}

.matching-badge:hover {
  filter: brightness(1.3);
  transform: scale(1.05);
}

.btn-danger {
  background: var(--accent-red);
  color: #fff;
}
.btn-danger:hover {
  background: rgb(200, 40, 40);
  opacity: 0.9;
}

/* ── Data Table Styles ─────────────────────────────────────────── */
.campaign-view-container {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  margin-top: 20px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  white-space: nowrap;
}

.data-table th,
.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  vertical-align: middle;
}

.data-table th {
  background: var(--bg-card);
  position: sticky;
  top: 0;
  z-index: 10;
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--border-color);
}

.data-table tbody tr {
  transition: background 0.2s;
}

.data-table tbody tr:hover {
  background: var(--bg-card-hover);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* Status Badge in Table */
.status-badge {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  display: inline-block;
  min-width: 60px;
  text-align: center;
}
.status-badge.active {
  background: rgba(0, 230, 118, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 118, 0.3);
}
.status-badge.paused {
  background: rgba(255, 171, 0, 0.15);
  color: var(--accent-orange);
  border: 1px solid rgba(255, 171, 0, 0.3);
}

/* Type Badge */
.badge-type {
  background: var(--bg-input);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.75rem;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: monospace;
}

/* Action Buttons */
.action-buttons {
  display: flex;
  gap: 8px;
  justify-content: flex-start;
}

.btn-icon {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  padding: 6px;
  border-radius: 4px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn-icon:hover {
  color: var(--accent-cyan);
  background: rgba(255, 255, 255, 0.05);
}
.btn-icon.text-danger:hover {
  color: var(--accent-red);
  background: rgba(255, 82, 82, 0.1);
}

/* Utils */
.campaign-name-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.text-success {
  color: var(--accent-green) !important;
  font-weight: 600;
}
.text-danger {
  color: var(--accent-red) !important;
  font-weight: 600;
}
.text-muted {
  color: var(--text-muted) !important;
}

/* ═══════════════════════════════════════════════════════════════
   Login Screen
   ═══════════════════════════════════════════════════════════════ */

.login-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0a0e1a 0%, #111827 40%, #0d1525 100%);
  animation: loginBgShift 8s ease-in-out infinite alternate;
}

@keyframes loginBgShift {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}

.login-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 20% 50%,
      rgba(0, 212, 255, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(168, 85, 247, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 50% 80%,
      rgba(0, 230, 118, 0.05) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.login-card {
  position: relative;
  width: 420px;
  max-width: 92vw;
  background: rgba(26, 31, 53, 0.65);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 44px 38px 36px;
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(0, 212, 255, 0.05);
  animation: loginCardIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes loginCardIn {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Login Logo */
.login-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-bottom: 34px;
}

.login-logo-icon {
  width: 64px;
  height: 64px;
  background: var(--gradient-brand);
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  margin-bottom: 18px;
  box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

.login-logo h1 {
  font-size: 28px;
  font-weight: 800;
  margin: 0;
  text-align: center;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}

.login-logo h1 span {
  font-weight: 400;
  opacity: 0.85;
}

.login-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-top: 6px;
  text-align: center;
}

/* Login Fields */
.login-field {
  margin-bottom: 20px;
}

.login-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.login-field label i {
  margin-right: 6px;
  color: var(--accent-cyan);
  font-size: 12px;
}

.login-field input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(15, 19, 35, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  color: var(--text-primary);
  font-size: 15px;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}

.login-field input::placeholder {
  color: var(--text-muted);
}

.login-field input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12);
  background: rgba(15, 19, 35, 0.9);
}

/* Login Error */
.login-error {
  background: rgba(255, 82, 82, 0.1);
  border: 1px solid rgba(255, 82, 82, 0.25);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 20px;
  color: var(--accent-red);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: shakeError 0.4s ease;
}

@keyframes shakeError {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-6px);
  }
  40% {
    transform: translateX(6px);
  }
  60% {
    transform: translateX(-4px);
  }
  80% {
    transform: translateX(4px);
  }
}

/* Login Button */
.login-btn {
  width: 100%;
  padding: 15px;
  background: var(--gradient-brand);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.25);
  position: relative;
  overflow: hidden;
}

.login-btn:hover {
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.4);
  transform: translateY(-2px);
}

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

.login-btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.login-btn .spinner-sm {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* Login Footer */
.login-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.login-footer i {
  color: var(--accent-green);
}

.login-register-toggle {
  margin-top: 12px;
  display: flex;
  justify-content: center;
}

.login-links-row {
  margin-top: 10px;
  display: flex;
  justify-content: center;
}

.login-links-row .btn {
  width: 100%;
  justify-content: center;
}

.login-register-toggle .btn {
  width: 100%;
  justify-content: center;
}

.members-actions {
  display: flex;
  gap: 8px;
}

/* Login screen hidden state */
.login-screen.hidden {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

/* ═══ Logout Button ═══ */
.logout-btn {
  width: 100%;
  padding: 10px 16px;
  background: rgba(255, 82, 82, 0.08);
  border: 1px solid rgba(255, 82, 82, 0.15);
  border-radius: var(--radius-sm);
  color: var(--accent-red);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  margin-bottom: 12px;
}

.logout-btn:hover {
  background: rgba(255, 82, 82, 0.15);
  border-color: rgba(255, 82, 82, 0.3);
  transform: translateX(3px);
}

.logout-btn i {
  font-size: 15px;
}

/* ═══ Auth transition for CRM ═══ */
.sidebar.auth-visible,
.main-content.auth-visible {
  display: flex !important;
  animation: crmFadeIn 0.5s ease both;
}

.main-content.auth-visible {
  display: block !important;
}

@keyframes crmFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Responsive login */
@media (max-width: 480px) {
  .login-card {
    padding: 32px 24px 28px;
    border-radius: 16px;
  }
  .login-logo-icon {
    width: 52px;
    height: 52px;
    font-size: 22px;
  }
  .login-logo h1 {
    font-size: 24px;
  }
}

/* Hide revenue/margin stats (data not available in CampaignStats API) */
.stat-card:has(#todayRevenue),
.stat-card:has(#todayMargin) {
    display: none !important;
}


/*  Domain Tools Styles  */

.domain-tool-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.tool-header {
  text-align: center;
  margin-bottom: 40px;
}

.tool-header h1 {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tool-header .subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.glass-panel {
  background: rgba(26, 31, 53, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.glass-panel:hover {
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.input-group {
  display: flex;
  gap: 16px;
  position: relative;
}

#domainInput {
  flex: 1;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  padding: 16px 24px;
  border-radius: 12px;
  color: #fff;
  font-size: 1.1rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

#domainInput:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.1);
}

.btn-primary-tool {
  background: var(--gradient-brand);
  border: none;
  border-radius: 12px;
  padding: 0 32px;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.btn-primary-tool:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.35);
}

.btn-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}

.btn-primary-tool:hover .btn-glow {
  opacity: 1;
  transform: scale(1);
}

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

.results-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

.btn-secondary-tool {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary-tool:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.output-container {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  padding: 4px;
}

#resultsOutput {
  width: 100%;
  height: 300px;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: monospace;
  font-size: 0.95rem;
  padding: 16px;
  resize: vertical;
  line-height: 1.6;
}

#resultsOutput:focus {
  outline: none;
}

.tracking-item {
  margin-bottom: 20px;
}

.tracking-item:last-child {
  margin-bottom: 0;
}

.tracking-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.tracking-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.tracking-code-wrapper {
  position: relative;
}

.tracking-code {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--accent-green);
  font-family: monospace;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.tracking-code:focus {
  outline: none;
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(0, 230, 118, 0.1);
}

.copy-param-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.2s;
}

.copy-param-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.tool-footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 40px;
}

/* Ensure hidden utility works if not present */
.hidden {
  display: none !important;
}

/* -- Tool Tabs & Keyword Tool Styling ---------------------------- */
.tool-tabs {
  display: flex;
  gap: 12px;
  background: rgba(0, 0, 0, 0.2);
  padding: 6px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.tool-tab-btn {
  flex: 1;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
  font-family: inherit;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tool-tab-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.tool-tab-btn.active {
  background: rgba(0, 212, 255, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 212, 255, 0.3);
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.1);
}

/* Inline Results Table Styling */
.inline-results-container {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  overflow: hidden;
  margin-bottom: 15px;
}

.inline-results-table {
  width: 100%;
  border-collapse: collapse;
}

.inline-results-table thead th {
  background: rgba(0, 0, 0, 0.3);
  padding: 12px 14px;
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.inline-results-table tbody td {
  padding: 10px 14px;
  font-size: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
}

.inline-results-table tbody tr:last-child td {
  border-bottom: none;
}

.inline-results-table tbody tr:hover {
  background: rgba(0, 212, 255, 0.05);
}

/* Activity Stars */
.star-filled {
  color: var(--accent-amber);
}
.star-empty {
  color: #444;
}

/* Scrollbar for inline results */
.inline-results-scroll {
    max-height: 250px;
    overflow-y: auto;
}
.inline-results-scroll::-webkit-scrollbar {
  width: 4px;
}
.inline-results-scroll::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 2px;
}