/* ─────────────────────────────────────────────────────────────────────────────
   Google Ads Maker — Dark Enterprise UI
   ───────────────────────────────────────────────────────────────────────────── */

:root {
  --bg:            #06060f;
  --surface:       #0c0c1c;
  --surface-2:     #111122;
  --surface-3:     #171730;
  --border:        #1a1a32;
  --border-mid:    #242448;
  --border-bright: #30306a;
  --accent:        #7c3aed;
  --accent-light:  #a78bfa;
  --accent-dark:   #5b21b6;
  --accent-glow:   rgba(124, 58, 237, 0.22);
  --accent-soft:   rgba(124, 58, 237, 0.08);
  --teal:          #10b981;
  --teal-dark:     #059669;
  --coral:         #f97316;
  --gold:          #f59e0b;
  --blue:          #60a5fa;
  --red:           #f87171;
  --text:          #e2e8f0;
  --text-mid:      #94a3b8;
  --muted:         #4b5672;
  --shadow:        0 24px 64px rgba(0, 0, 0, 0.75);
  --shadow-sm:     0 4px 24px rgba(0, 0, 0, 0.5);
  --radius:        10px;
  --radius-sm:     7px;
  --radius-lg:     16px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* subtle ambient glow near top-left */
body::before {
  content: '';
  position: fixed;
  top: -10%;
  left: -5%;
  width: 55%;
  height: 55%;
  background: radial-gradient(ellipse, rgba(124, 58, 237, 0.055) 0%, transparent 68%);
  pointer-events: none;
  z-index: 0;
}

button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

/* ── Custom scrollbar ──────────────────────────────────────────────────────── */

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--border-mid); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── Made-by badge ─────────────────────────────────────────────────────────── */

.made-by {
  position: fixed;
  bottom: 18px;
  right: 22px;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px 8px 11px;
  background: rgba(12, 12, 28, 0.72);
  border: 1px solid rgba(124, 58, 237, 0.35);
  border-radius: 50px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  text-decoration: none;
  color: var(--text-muted);
  font-size: 12px;
  overflow: hidden;
  transition: border-color 0.3s, color 0.3s, box-shadow 0.3s, transform 0.25s;
  box-shadow: 0 0 0 0 rgba(124, 58, 237, 0);
}
.made-by:hover {
  border-color: rgba(124, 58, 237, 0.8);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 28px rgba(124, 58, 237, 0.45), 0 0 0 1px rgba(124, 58, 237, 0.25);
}
.made-by-li {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  color: #0a66c2;
  transition: color 0.3s, filter 0.3s;
  filter: drop-shadow(0 0 3px rgba(10, 102, 194, 0));
}
.made-by:hover .made-by-li {
  color: #57aeff;
  filter: drop-shadow(0 0 5px rgba(87, 174, 255, 0.7));
}
.made-by-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  gap: 1px;
}
.made-by-label {
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.55;
}
.made-by-name {
  font-size: 12px;
  font-weight: 600;
  background: linear-gradient(90deg, #a78bfa, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: background 0.3s;
}
.made-by:hover .made-by-name {
  background: linear-gradient(90deg, #fff, #c4b5fd);
  -webkit-background-clip: text;
  background-clip: text;
}
.made-by-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(167, 139, 250, 0.12) 50%, transparent 65%);
  transform: translateX(-100%);
  transition: transform 0s;
}
.made-by:hover .made-by-shine {
  transform: translateX(100%);
  transition: transform 0.55s ease;
}

/* ── Canvas background ─────────────────────────────────────────────────────── */

.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ── Cursor glow ───────────────────────────────────────────────────────────── */

.cursor-glow {
  position: fixed;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.06) 0%, transparent 68%);
  pointer-events: none;
  z-index: 1;
  will-change: transform;
  transition: opacity 0.4s;
}

/* ── App shell ─────────────────────────────────────────────────────────────── */

.app-shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 16px;
  width: min(1500px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 18px;
}

.workspace, .side-panel { min-width: 0; }

/* ── Topbar ────────────────────────────────────────────────────────────────── */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 2px 22px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent-light);
  font-size: 0.71rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2 { margin: 0; letter-spacing: -0.02em; }

h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 { font-size: 0.9rem; color: var(--text); }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid var(--border-mid);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-mid);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
}

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

.dot.ok {
  background: var(--teal);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
  animation: dot-pulse 2.2s ease-in-out infinite;
}

@keyframes dot-pulse {
  0%, 100% { box-shadow: 0 0 5px rgba(16, 185, 129, 0.35); }
  50%       { box-shadow: 0 0 16px rgba(16, 185, 129, 0.75); }
}

/* ── Panels ────────────────────────────────────────────────────────────────── */

.input-panel, .results-panel, .side-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.input-panel {
  padding: 18px;
  transition: border-color 0.3s;
}

.input-panel:focus-within { border-color: var(--border-mid); }

/* ── Seed form ─────────────────────────────────────────────────────────────── */

.seed-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

label { display: grid; gap: 7px; min-width: 0; }

label > span {
  color: var(--text-mid);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

input, select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  padding: 0 13px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input::placeholder { color: var(--muted); }
select option { background: var(--surface-2); color: var(--text); }

input:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft), 0 0 18px rgba(124, 58, 237, 0.08);
}

.controls-row {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding-top: 2px;
}

.button-row {
  display: flex;
  grid-column: 1 / -1;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 4px;
}

/* ── Buttons ───────────────────────────────────────────────────────────────── */

.primary-button, .ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  padding: 0 16px;
  font-weight: 700;
  font-size: 0.87rem;
  transition: all 0.18s ease;
}

.primary-button {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 18px rgba(124, 58, 237, 0.32);
}

.primary-button:hover:not(:disabled) {
  background: var(--accent-dark);
  box-shadow: 0 6px 28px rgba(124, 58, 237, 0.5);
  transform: translateY(-1px);
}

.primary-button:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 10px rgba(124, 58, 237, 0.25);
}

.primary-button:disabled { opacity: 0.38; cursor: not-allowed; }
.ghost-button:disabled { opacity: 0.38; cursor: not-allowed; }

.ghost-button {
  background: var(--surface-2);
  border-color: var(--border-mid);
  color: var(--text-mid);
}

.ghost-button:hover {
  border-color: var(--accent);
  color: var(--accent-light);
  background: var(--surface-3);
}

.compact { min-height: 36px; padding: 0 12px; font-size: 0.82rem; }

.primary-button svg, .ghost-button svg, .search-box svg {
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
}

/* ── Summary grid ──────────────────────────────────────────────────────────── */

.summary-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  padding: 14px 0;
}

.metric {
  min-height: 80px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 14px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  animation: fadeInUp 0.45s ease both;
}

.metric:hover {
  border-color: var(--border-mid);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.metric strong {
  display: block;
  font-size: 1.55rem;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.metric span {
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* ── Results panel ─────────────────────────────────────────────────────────── */

.results-panel { overflow: hidden; }

.results-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
}

.results-toolbar select {
  flex-shrink: 1;
  width: auto;
  min-width: 120px;
  max-width: 175px;
  min-height: 36px;
}

.segmented {
  display: inline-grid;
  grid-template-columns: repeat(4, auto);
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.segmented button {
  min-height: 30px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  padding: 0 10px;
  font-size: 0.81rem;
  font-weight: 700;
  transition: all 0.18s;
}

.segmented button.active {
  background: var(--surface-3);
  color: var(--accent-light);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.35);
}

.segmented button:hover:not(.active) { color: var(--text-mid); }

.search-box {
  position: relative;
  display: block;
  flex: 1;
  min-width: 160px;
  max-width: 280px;
}

.search-box > svg {
  position: absolute;
  left: 11px;
  top: 50%;
  width: 14px;
  height: 14px;
  color: var(--muted);
  transform: translateY(-50%);
  pointer-events: none;
}

.search-box input { padding-left: 36px; min-height: 36px; }

/* ── Table ─────────────────────────────────────────────────────────────────── */

.table-wrap {
  overflow: auto;
  max-height: calc(100vh - 375px);
}

table { width: 100%; border-collapse: collapse; min-width: 850px; }

th, td {
  border-bottom: 1px solid var(--border);
  padding: 11px 13px;
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

td { font-size: 0.87rem; color: var(--text); transition: background 0.12s; }
tr:hover td { background: rgba(124, 58, 237, 0.04); }

.seed-cell { font-weight: 700; }

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  border-radius: 999px;
  padding: 0 9px;
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.pill.arabic  { background: rgba(16,185,129,0.12);  color: var(--teal); }
.pill.english { background: rgba(249,115,22,0.12);  color: var(--coral); }
.pill.mixed   { background: rgba(245,158,11,0.12);  color: var(--gold); }
.pill.unknown { background: rgba(100,116,139,0.12); color: var(--muted); }

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

.source-tag {
  max-width: 175px;
  overflow: hidden;
  border: 1px solid var(--border-mid);
  border-radius: 999px;
  padding: 2px 8px;
  color: var(--muted);
  font-size: 0.71rem;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.empty-state {
  height: 160px;
  color: var(--muted);
  text-align: center;
  vertical-align: middle;
  font-size: 0.88rem;
}

/* ── Side panel ────────────────────────────────────────────────────────────── */

.side-panel {
  display: grid;
  align-content: start;
  gap: 20px;
  padding: 16px;
}

.side-panel section { display: grid; gap: 10px; }

.query-list, .warnings-list {
  display: grid;
  gap: 7px;
  max-height: 280px;
  overflow-y: auto;
}

.query-item, .warning-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  padding: 9px 11px;
  color: var(--text-mid);
  font-size: 0.79rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
  transition: border-color 0.2s;
}

.query-item:hover { border-color: var(--border-mid); }

.warning-item {
  border-color: rgba(249, 115, 22, 0.2);
  background: rgba(249, 115, 22, 0.05);
  color: var(--coral);
}

/* ── Step guide (storytelling arrow) ──────────────────────────────────────── */

.step-guide {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-top: 1px solid rgba(124, 58, 237, 0.18);
  background: linear-gradient(90deg, rgba(124,58,237,0.07) 0%, transparent 100%);
  font-size: 0.81rem;
  font-weight: 600;
  color: var(--accent-light);
  animation: fadeInUp 0.5s ease;
}

.step-guide[hidden] { display: none; }

.step-guide-arrow {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  animation: bounce-x 1.3s ease-in-out infinite;
}

@keyframes bounce-x {
  0%, 100% { transform: translateX(0); }
  50%       { transform: translateX(5px); }
}

.step-guide-dismiss {
  margin-left: auto;
  border: none;
  background: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 4px;
  transition: color 0.15s;
}

.step-guide-dismiss:hover { color: var(--text-mid); }

/* ── Next-step button glow ─────────────────────────────────────────────────── */

.next-step-glow {
  animation: button-glow 1.6s ease-in-out infinite !important;
}

@keyframes button-glow {
  0%, 100% { box-shadow: 0 4px 16px rgba(16,185,129,0.2); }
  50%       { box-shadow: 0 4px 32px rgba(16,185,129,0.55), 0 0 0 3px rgba(16,185,129,0.15); }
}

/* ── Loading state ─────────────────────────────────────────────────────────── */

.loading { position: relative; pointer-events: none; opacity: 0.45; }

/* ── Progress bars ─────────────────────────────────────────────────────────── */

.progress-track {
  height: 3px;
  border-radius: 999px;
  background: var(--border-mid);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
  border-radius: 999px;
  transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-fill.indeterminate {
  width: 38% !important;
  animation: indeterminate 1.5s ease-in-out infinite;
}

@keyframes indeterminate {
  0%   { transform: translateX(-150%); }
  100% { transform: translateX(380%); }
}

.global-progress {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  min-width: 360px;
  max-width: 90vw;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background: rgba(12, 12, 28, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  padding: 14px 18px;
  animation: slideUpIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideUpIn {
  from { opacity: 0; transform: translateX(-50%) translateY(18px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.global-progress[hidden] { display: none; }

.global-progress-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 6px 10px;
  align-items: center;
}

.global-progress-msg {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-mid);
  grid-column: 1;
}

.global-progress-pct {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-light);
  grid-column: 2;
  text-align: right;
}

.global-progress-inner .progress-track {
  grid-column: 1 / -1;
}

/* ── Modals ────────────────────────────────────────────────────────────────── */

.kp-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 16px;
  background: rgba(4, 4, 14, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow-y: auto;
  animation: fadeIn 0.2s ease;
}

.kp-modal[hidden] { display: none; }

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

.kp-modal-box {
  width: min(780px, 100%);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
  animation: scaleIn 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.93) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.kp-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.kp-modal-header h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
}

.kp-modal-header h2 svg { width: 17px; height: 17px; color: var(--accent-light); }

.kp-hint {
  margin: 0;
  padding: 11px 20px;
  background: rgba(96, 165, 250, 0.05);
  border-bottom: 1px solid rgba(96, 165, 250, 0.1);
  color: var(--blue);
  font-size: 0.82rem;
  line-height: 1.55;
}

/* ── KP Batches ────────────────────────────────────────────────────────────── */

.kp-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
}

.kp-tab {
  min-height: 40px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 0 14px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  margin-bottom: -1px;
  transition: all 0.18s;
}

.kp-tab.active { border-bottom-color: var(--accent); color: var(--accent-light); }
.kp-tab:hover:not(.active) { color: var(--text-mid); }

.kp-saved-patches {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 12px 20px 0;
  padding: 10px 12px;
  border: 1px solid rgba(16, 185, 129, 0.24);
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.08);
  color: var(--text-mid);
  font-size: 0.84rem;
  font-weight: 700;
}

.kp-saved-patches[hidden] { display: none; }

.kp-batches-panel { padding: 16px 20px; display: grid; gap: 12px; }

.kp-batch {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
}

.kp-batch:hover { border-color: var(--border-mid); }

.kp-batch-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.kp-batch-header > span { color: var(--text-mid); font-size: 0.79rem; font-weight: 700; }

.kp-lang-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.kp-lang-tag.arabic  { background: rgba(16,185,129,0.1);  color: var(--teal); }
.kp-lang-tag.english { background: rgba(249,115,22,0.1);  color: var(--coral); }

.kp-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  border: 1px solid var(--border-mid);
  border-radius: 6px;
  background: var(--surface-3);
  color: var(--text-mid);
  padding: 0 10px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.18s;
}

.kp-copy-btn:hover { border-color: var(--accent); color: var(--accent-light); }
.kp-copy-btn.copied { border-color: var(--teal); color: var(--teal); }

.kp-seed-list {
  padding: 12px 14px;
  font-size: 0.86rem;
  line-height: 1.9;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-mid);
}

.kp-empty {
  padding: 32px 20px;
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
}

/* ── KP Import modal ───────────────────────────────────────────────────────── */

.kpi-box { width: min(920px, 100%); }

.kpi-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 16px 20px 0;
  padding: 30px 20px;
  border: 2px dashed var(--border-mid);
  border-radius: var(--radius);
  background: var(--surface-2);
  cursor: pointer;
  text-align: center;
  transition: border-color 0.2s, background 0.2s;
}

.kpi-drop:hover, .kpi-drop.drag-over {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.kpi-drop svg { width: 34px; height: 34px; color: var(--muted); }
.kpi-drop p { margin: 0; color: var(--text-mid); font-size: 0.87rem; }

.kpi-drop button {
  border: none;
  background: none;
  color: var(--accent-light);
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
}

.kpi-files { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 20px 0; }

.kpi-file-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border-mid);
  border-radius: 999px;
  padding: 4px 10px 4px 8px;
  font-size: 0.8rem;
  color: var(--text-mid);
  background: var(--surface-2);
}

.kpi-file-chip svg { width: 14px; height: 14px; color: var(--accent-light); }

.kpi-file-chip button {
  border: none;
  background: none;
  color: var(--muted);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  transition: color 0.15s;
}

.kpi-file-chip button:hover { color: var(--coral); }

.kpi-actions {
  display: flex;
  justify-content: flex-end;
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  margin-top: 12px;
}

.kpi-summary {
  padding: 10px 20px;
  background: rgba(16, 185, 129, 0.06);
  border-bottom: 1px solid rgba(16, 185, 129, 0.15);
  color: var(--teal);
  font-size: 0.83rem;
}

.kpi-excluded { color: var(--muted); font-size: 0.8em; }

.kpi-group-analysis {
  display: grid;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: rgba(124, 58, 237, 0.06);
}

.kpi-group-analysis:empty { display: none; }

.kpi-analysis-title {
  color: var(--accent-light);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.kpi-analysis-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
}

.kpi-analysis-metrics span {
  min-width: 0;
  padding: 8px 9px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-mid);
  font-size: 0.74rem;
}

.kpi-analysis-metrics strong {
  display: block;
  color: var(--text);
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}

.kpi-theme-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 11px 20px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.kpi-theme-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--muted);
  padding: 0 10px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  flex-shrink: 0;
  white-space: nowrap;
  transition: all 0.18s;
}

.kpi-theme-tab.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-light);
}

.kpi-theme-tab:hover:not(.active) { color: var(--text-mid); }

.kpi-theme-count {
  background: var(--surface-3);
  border-radius: 999px;
  padding: 1px 6px;
  font-size: 0.7rem;
}

.kpi-table-wrap { max-height: 380px; overflow-y: auto; }
.kpi-table { min-width: 700px; }

.kpi-export-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
}

.kpi-forecast-inputs {
  display: flex;
  align-items: center;
  gap: 14px;
}

.kpi-forecast-inputs label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.81rem;
  color: var(--text-mid);
  font-weight: 600;
}

.kpi-forecast-inputs input { width: 64px; min-height: 34px; }
.kpi-count { font-size: 0.81rem; color: var(--text-mid); }

td.kpi-vol    { font-weight: 700; color: var(--teal);         font-variant-numeric: tabular-nums; }
td.kpi-cpc    { font-weight: 700; color: var(--gold);         font-variant-numeric: tabular-nums; }
td.kpi-clicks { font-weight: 600; color: var(--accent-light); font-variant-numeric: tabular-nums; }
td.kpi-cpl    { font-weight: 700; color: var(--teal-dark);    font-variant-numeric: tabular-nums; }

.kpi-comp {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.kpi-comp-high   { background: rgba(248,113,113,0.12); color: var(--red); }
.kpi-comp-medium { background: rgba(245,158,11,0.12);  color: var(--gold); }
.kpi-comp-low    { background: rgba(16,185,129,0.12);  color: var(--teal); }

.kpi-badge {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
}

.kpi-badge.high   { background: rgba(248,113,113,0.12); color: var(--red); }
.kpi-badge.medium { background: rgba(245,158,11,0.12);  color: var(--gold); }
.kpi-badge.low    { background: rgba(96,165,250,0.12);  color: var(--blue); }

/* ── KP Live modal ─────────────────────────────────────────────────────────── */

.kp-live-box { width: min(860px, 100%); }

.kp-source-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.kp-source-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.kp-source-copy strong {
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 800;
}

.kp-source-copy span {
  color: var(--text-mid);
  font-size: 0.8rem;
}

.kp-source-toggle {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(96px, 1fr));
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius);
  background: var(--surface-2);
  flex: 0 0 auto;
}

.kp-source-toggle button {
  min-height: 36px;
  border: 0;
  border-radius: calc(var(--radius) - 2px);
  background: transparent;
  color: var(--text-mid);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-weight: 800;
  cursor: pointer;
}

.kp-source-toggle button svg { width: 15px; height: 15px; }

.kp-source-toggle button.active {
  background: var(--surface-3);
  color: var(--accent-light);
}

.kp-source-toggle button:hover:not(.active) { color: var(--text); }

.kp-live-connect {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 13px 20px;
  border-bottom: 1px solid var(--border);
}

.kp-live-status {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--text-mid);
}

.kp-live-connect-actions { display: flex; gap: 8px; }

.kp-live-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.kp-live-dot.connected {
  background: var(--teal);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
  animation: dot-pulse 2.2s ease-in-out infinite;
}

.kp-live-dot.disconnected { background: var(--muted); }

/* ── Project row ──────────────────────────────────────────────────────────── */
.kp-project-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}
.kp-project-name-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
}
.kp-project-name-wrap svg { width: 14px; height: 14px; opacity: 0.5; flex-shrink: 0; }
.kp-project-input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 0.82rem;
  color: var(--text);
  outline: none;
}
.kp-project-input:focus { border-color: var(--accent); }
.kp-project-actions { display: flex; gap: 6px; flex-shrink: 0; }
/* Projects drawer */
.kp-projects-drawer {
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  max-height: 240px;
  overflow-y: auto;
}
.kp-projects-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  font-size: 0.82rem;
}
.kp-projects-list { display: flex; flex-direction: column; gap: 0; }
.kp-project-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
}
.kp-project-item:hover { background: rgba(255,255,255,0.04); }
.kp-project-item-info { display: flex; flex-direction: column; gap: 2px; }
.kp-project-meta { font-size: 0.75rem; color: var(--text-muted); }
.kp-project-item-actions { display: flex; gap: 6px; }
.ghost-button.warning { color: var(--gold, #f59e0b); }
.ghost-button.danger { color: var(--error, #f87171); }
/* Saved badge */
.kp-saved-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  color: var(--success, #34d399);
  padding: 3px 8px;
  border: 1px solid var(--success, #34d399);
  border-radius: 12px;
}

/* Language filter bar */
.kp-lang-filter {
  display: flex;
  gap: 6px;
  padding: 8px 16px 0;
}
.kp-lang-btn {
  font-size: 0.78rem;
  padding: 3px 12px;
  border-radius: 14px;
  border: 1px solid var(--border, #333);
  background: transparent;
  color: var(--text-mid, #aaa);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.kp-lang-btn.active,
.kp-lang-btn:hover {
  background: var(--accent, #6366f1);
  color: #fff;
  border-color: var(--accent, #6366f1);
}

/* Language badge on keyword rows */
.lang-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 8px;
  vertical-align: middle;
  margin-right: 2px;
}
.lang-ar { background: #7c3aed22; color: #a78bfa; border: 1px solid #7c3aed44; }
.lang-en { background: #0369a122; color: #38bdf8; border: 1px solid #0369a144; }


.kp-live-input-section { padding: 16px 20px; display: grid; gap: 12px; }

.kp-live-input-label {
  font-size: 0.81rem;
  font-weight: 700;
  color: var(--text-mid);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.kp-hint-inline {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  color: var(--muted);
}

.kp-live-textarea {
  width: 100%;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  padding: 12px 13px;
  outline: none;
  resize: vertical;
  font-size: 0.85rem;
  line-height: 1.6;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.kp-live-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.kp-live-textarea::placeholder { color: var(--muted); }

.kp-live-input-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.kp-live-input-bar label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.81rem;
  color: var(--text-mid);
  font-weight: 600;
}

.kp-live-input-bar input { width: 66px; min-height: 36px; }
.kp-live-input-bar .primary-button { margin-left: auto; }

.kp-live-progress { padding: 14px 20px; border-top: 1px solid var(--border); }
.kp-live-progress[hidden] { display: none; }

.kp-live-progress-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.kp-live-spinner {
  color: var(--accent-light);
  animation: spin 1.1s linear infinite;
  flex-shrink: 0;
}

.kp-live-spinner svg { width: 16px; height: 16px; }

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

#kpLiveProgressText {
  font-size: 0.83rem;
  color: var(--text-mid);
  font-weight: 600;
  flex: 1;
}

.kp-live-pct { font-size: 0.8rem; font-weight: 700; color: var(--accent-light); }
.kp-live-track { margin-top: 2px; }

.kp-keyword-mode {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px;
  border: 1px solid var(--border-mid);
  border-radius: 7px;
  background: var(--surface-2);
}

.kp-keyword-mode button {
  min-height: 28px;
  border: 0;
  border-radius: 5px;
  padding: 0 9px;
  background: transparent;
  color: var(--text-mid);
  font-size: 0.74rem;
  font-weight: 800;
}

.kp-keyword-mode button.active {
  background: var(--accent);
  color: #fff;
}

/* ── API setup section ─────────────────────────────────────────────────────── */

.kp-api-setup { border-top: 1px solid var(--border); }

.kp-api-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-mid);
  list-style: none;
  transition: color 0.18s;
  user-select: none;
}

.kp-api-summary::-webkit-details-marker { display: none; }
.kp-api-summary:hover { color: var(--text); }
.kp-api-summary svg { width: 15px; height: 15px; color: var(--accent-light); }

.kp-api-badge {
  margin-left: auto;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(75, 86, 114, 0.2);
  color: var(--muted);
  border: 1px solid var(--border-mid);
}

.kp-api-badge.ready {
  background: rgba(16, 185, 129, 0.12);
  color: var(--teal);
  border-color: rgba(16, 185, 129, 0.3);
  animation: badge-glow 2.2s ease-in-out infinite;
}

@keyframes badge-glow {
  0%, 100% { box-shadow: 0 0 6px rgba(16,185,129,0.1); }
  50%       { box-shadow: 0 0 18px rgba(16,185,129,0.35); }
}

.kp-api-body { padding: 0 20px 16px; border-top: 1px solid var(--border); }
.kp-api-fields { display: grid; gap: 10px; margin-bottom: 12px; }
.kp-api-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Toolbar action button variants ───────────────────────────────────────── */

.kp-button {
  background: rgba(124, 58, 237, 0.07);
  border-color: rgba(124, 58, 237, 0.2);
  color: var(--accent-light);
}
.kp-button:hover {
  background: rgba(124, 58, 237, 0.14);
  border-color: var(--accent);
  color: var(--accent-light);
}

.kp-live-btn {
  background: rgba(16, 185, 129, 0.07);
  border-color: rgba(16, 185, 129, 0.22);
  color: var(--teal);
}
.kp-live-btn:hover {
  background: rgba(16, 185, 129, 0.14);
  border-color: var(--teal);
  color: var(--teal);
}

.kpi-open-btn {
  background: rgba(96, 165, 250, 0.07);
  border-color: rgba(96, 165, 250, 0.22);
  color: var(--blue);
}
.kpi-open-btn:hover {
  background: rgba(96, 165, 250, 0.14);
  border-color: var(--blue);
  color: var(--blue);
}

/* ── Animations ────────────────────────────────────────────────────────────── */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in-up { animation: fadeInUp 0.4s ease both; }

/* ── Responsive ────────────────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .app-shell { grid-template-columns: 1fr; }
  .side-panel { grid-template-columns: 1fr 1fr; }
  .table-wrap { max-height: none; }
}

@media (max-width: 780px) {
  .app-shell { padding: 12px; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .seed-form, .controls-row, .summary-grid { grid-template-columns: 1fr; }
  .results-toolbar { gap: 6px; }
  .segmented { width: 100%; grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .segmented button { padding: 0 6px; }
  .kp-source-panel { align-items: stretch; flex-direction: column; }
  .kp-source-toggle { width: 100%; }
}