:root {
  --violet: #B645EE;
  --violet-hover: #9727cf;
  --violet-soft: #F4E3FD;
  --text: #19181A;
  --muted: #7C797F;
  --gray-bg: #F4F4F7;
  --gray-hover: #EEEEF0;
  --border: #DEDEE0;
  --white: #FFFFFF;
  --lime: #E9FF64;
  --green: #0F8D57;
  --green-mid: #1AC47A;
  --green-soft: rgba(26, 196, 122, 0.12);
  --blue: #006C9C;
  --blue-light: #18A5E2;
  --orange: #EA9E06;
  --orange-soft: rgba(234, 158, 6, 0.14);
  --danger: #E5484D;
  --danger-soft: rgba(229, 72, 77, 0.12);
  --font: "Manrope", sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 12px 40px rgba(25, 24, 26, 0.08);
  --shadow-soft: 0 4px 18px rgba(25, 24, 26, 0.05);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--gray-bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
}

button, input, textarea { font: inherit; color: inherit; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ——— App shell (Dolphin dashboard feel) ——— */
.app-shell {
  display: grid;
  grid-template-columns: 64px 1fr;
  min-height: 100vh;
}

.rail {
  background: #19181A;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 0;
  gap: 1.5rem;
  position: sticky;
  top: 0;
  height: 100vh;
}

.rail-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--violet);
  color: #fff;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.04em;
}

.rail-icons {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.rail-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
}

.rail-dot.active {
  background: var(--violet);
  box-shadow: 0 0 0 4px rgba(182, 69, 238, 0.25);
}

.app-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* ——— Top nav ——— */
.topnav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem clamp(1.1rem, 3vw, 2rem);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  animation: fade-down 0.45s ease both;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: var(--violet);
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.04em;
}

.brand-word {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}

.brand-brace {
  color: var(--violet);
  font-weight: 700;
}

.topnav-tools {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  min-width: 0;
}

.tool-field {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
}

.tool-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.model-select {
  max-width: min(340px, 42vw);
  min-width: 200px;
  width: 260px;
  border: 1px solid var(--border);
  background: var(--gray-bg);
  color: var(--text);
  border-radius: 10px;
  padding: 0.4rem 0.65rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
}

.model-cost {
  font-size: 0.72rem;
  font-weight: 750;
  color: var(--violet);
  white-space: nowrap;
  min-width: 3.5rem;
}

.tool-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  background: var(--gray-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
  user-select: none;
}

.tool-toggle input {
  accent-color: var(--violet);
}

.credits-menu {
  position: relative;
}

.credits-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 750;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.credits-btn:hover,
.credits-menu.open .credits-btn {
  background: var(--gray-bg);
  border-color: color-mix(in srgb, var(--violet) 35%, var(--border));
}

.credits-chevron {
  font-size: 0.65rem;
  opacity: 0.7;
}

.credits-panel {
  position: absolute;
  top: calc(100% + 0.45rem);
  right: 0;
  width: min(320px, 92vw);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(20, 16, 40, 0.12);
  padding: 0.75rem 0.85rem 0.65rem;
  z-index: 40;
  animation: fade-down 0.2s ease both;
}

.credits-row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.05rem 0.75rem;
  padding: 0.55rem 0.25rem;
}

.credits-svc {
  grid-column: 1;
  grid-row: 1;
  font-size: 0.78rem;
  font-weight: 750;
  color: var(--text);
}

.credits-val {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--violet);
  text-align: right;
}

.credits-val.muted { color: var(--muted); font-size: 0.9rem; font-weight: 700; }
.credits-val.bad { color: #B45454; }

.credits-sub {
  grid-column: 1;
  grid-row: 2;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--muted);
}

.credits-divider {
  height: 1px;
  background: var(--border);
  margin: 0.2rem 0.15rem;
}

.credits-hint {
  margin: 0.35rem 0.25rem 0.15rem;
  font-size: 0.68rem;
  color: var(--muted);
  line-height: 1.35;
}

.credit-pills {
  display: none;
}

.credit-pill {
  display: none;
}

.topnav-links {
  display: none;
}

.nav-link {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}

.nav-link:hover { color: var(--text); background: var(--gray-hover); }

.nav-link.active {
  color: var(--text);
  background: var(--gray-bg);
}

.topnav-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.health {
  display: none;
}

.dot-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--muted);
}

.dot-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #C9C7CD;
}

.dot-pill.on { color: var(--green); }
.dot-pill.on::before { background: var(--green-mid); }

.dot-pill.off { color: #B45454; }
.dot-pill.off::before { background: var(--danger); }

/* ——— Stage / Hero ——— */
.stage {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.25rem 0 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.hero {
  text-align: center;
  animation: fade-up 0.55s ease both;
}

.hero-kicker {
  margin: 0 0 0.85rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--violet);
}

.hero-title {
  margin: 0 auto;
  max-width: 18ch;
  font-size: clamp(2rem, 5.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.12;
  color: var(--text);
}

.hero-sub {
  margin: 1rem auto 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
  font-weight: 500;
}

/* ——— Workspace card ——— */
.command {
  margin-top: 1.75rem;
  text-align: left;
  animation: fade-up 0.65s ease 0.06s both;
}

.workspace {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 1.15rem 1.2rem 1.25rem;
}

.workspace-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}

.workspace-actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
}

.chip-lime {
  background: var(--lime);
  color: var(--text);
}

.chip-violet {
  background: var(--violet-soft);
  color: var(--violet-hover);
}

.command-tabs {
  display: inline-flex;
  gap: 0.2rem;
  padding: 0.22rem;
  border-radius: 12px;
  background: var(--gray-bg);
  border: 1px solid var(--border);
}

.tab {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.86rem;
  padding: 0.48rem 0.95rem;
  border-radius: 9px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.tab.active {
  background: var(--white);
  color: var(--text);
  box-shadow: var(--shadow-soft);
}

.command-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: stretch;
  padding: 0.85rem;
  border-radius: 14px;
  background: var(--gray-bg);
  border: 1px solid var(--border);
}

textarea#domains {
  width: 100%;
  min-height: 104px;
  resize: vertical;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.55;
  padding: 0.45rem 0.55rem;
  font-weight: 500;
}

textarea#domains::placeholder {
  color: #A8A5AD;
}

.command-meta {
  margin-top: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.1rem;
  align-items: center;
}

.mode-switch {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: var(--gray-bg);
}

.mode-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.4rem 0.9rem;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}

.mode-btn.active {
  background: var(--violet);
  color: #fff;
}

.mode-btn:hover:not(.active) {
  color: var(--text);
}

.opt {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.86rem;
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
}

.opt input[type="checkbox"] {
  accent-color: var(--violet);
  width: 14px;
  height: 14px;
}

.opt.limit input[type="number"] {
  width: 64px;
  margin-left: 0.25rem;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 8px;
  padding: 0.3rem 0.45rem;
  outline: none;
}

.opt.limit input:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(182, 69, 238, 0.15);
}

.engines-drawer {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border);
}

.engines-drawer summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--muted);
  font-size: 0.88rem;
  list-style: none;
}

.engines-drawer summary::-webkit-details-marker { display: none; }

.engines-drawer summary:hover { color: var(--text); }

.engines {
  border: 0;
  margin: 0.85rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.45rem;
}

.engines label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.86rem;
  color: var(--text);
  font-weight: 500;
  padding: 0.5rem 0.6rem;
  border-radius: 10px;
  background: var(--gray-bg);
  border: 1px solid transparent;
}

.engines label:hover {
  border-color: var(--border);
  background: var(--gray-hover);
}

.engines input { accent-color: var(--violet); }

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 12px;
  padding: 0.7rem 1.15rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  align-self: end;
  min-width: 148px;
  padding: 0.95rem 1.4rem;
  background: var(--violet);
  color: #fff;
  font-size: 0.98rem;
  box-shadow: 0 8px 20px rgba(182, 69, 238, 0.28);
}

.btn-primary:hover { background: var(--violet-hover); }

.btn-primary:disabled {
  opacity: 0.55;
  cursor: wait;
  box-shadow: none;
}

.btn-sm {
  padding: 0.5rem 0.9rem;
  font-size: 0.84rem;
  min-width: 0;
  box-shadow: none;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
  font-size: 0.84rem;
  padding: 0.5rem 0.85rem;
}

.btn-ghost:hover {
  background: var(--gray-hover);
  border-color: #C9C7CD;
}

.btn-ghost[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
}

/* ——— Progress ——— */
.progress-strip {
  padding: 1rem 1.2rem 1.15rem;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.45rem 1rem;
  align-items: end;
  animation: fade-up 0.35s ease both;
}

.progress-copy { grid-column: 1; }

.status-msg {
  margin: 0;
  font-weight: 750;
  font-size: 0.98rem;
}

.status-meta {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 500;
}

.progress-pct {
  font-weight: 800;
  color: var(--violet);
  letter-spacing: -0.03em;
}

.meter {
  grid-column: 1 / -1;
  height: 7px;
  border-radius: 999px;
  background: var(--gray-bg);
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--violet), #D07BFF 55%, var(--lime));
  transition: width 0.35s ease;
}

/* ——— Results panels ——— */
.panel {
  border-radius: 18px;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  animation: fade-up 0.4s ease both;
}

.panel-head {
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #fff, #FAFAFB);
}

.panel-head h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.panel-head p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 500;
}

.coverage-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.8rem 1.2rem;
  border-bottom: 1px solid var(--border);
  background: var(--gray-bg);
}

.cov-pill {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.32rem 0.6rem;
  border-radius: 999px;
  background: var(--white);
  color: var(--muted);
  border: 1px solid var(--border);
}

.cov-pill.found { background: var(--green-soft); color: var(--green); border-color: transparent; }
.cov-pill.blocked { background: var(--orange-soft); color: var(--orange); border-color: transparent; }
.cov-pill.error { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.cov-pill.no_email { background: var(--white); color: var(--muted); }

.table-wrap {
  max-height: min(52vh, 560px);
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

th, td {
  text-align: left;
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--gray-bg);
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 750;
}

tbody tr {
  opacity: 1;
  transform: none;
}

tbody tr.row-anim {
  opacity: 0;
  transform: translateY(6px);
  animation: row-in 0.3s ease forwards;
}

tbody tr.no-anim {
  animation: none !important;
  opacity: 1 !important;
  transform: none !important;
}

tbody tr:hover { background: #FAF6FE; }

td.email {
  font-weight: 750;
  color: var(--violet);
}

td.email a.form-link {
  color: var(--violet);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 2px;
}

td.email a.form-link:hover {
  opacity: 0.85;
}

td.domain { font-weight: 650; }

td.source {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--muted);
}

.badge {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 750;
  padding: 0.24rem 0.5rem;
  border-radius: 999px;
  background: var(--gray-bg);
  color: var(--muted);
}

.badge.p1 {
  background: var(--green-soft);
  color: var(--green);
}

.badge.p2 {
  background: rgba(24, 165, 226, 0.12);
  color: var(--blue);
}

.badge.p3 {
  background: var(--gray-bg);
  color: var(--muted);
}

.badge.form {
  background: var(--orange-soft);
  color: var(--orange);
}

.badge.mode-vendor {
  background: var(--violet-soft);
  color: var(--violet-hover);
}

.badge.mode-client {
  background: rgba(24, 165, 226, 0.12);
  color: var(--blue);
}

.badge.high,
.badge.verified,
.badge.found {
  background: var(--green-soft);
  color: var(--green);
}

.badge.medium,
.badge.low,
.badge.blocked {
  background: var(--orange-soft);
  color: var(--orange);
}

.badge.invalid,
.badge.error {
  background: var(--danger-soft);
  color: var(--danger);
}

.badge.no_email {
  background: var(--gray-bg);
  color: var(--muted);
}

.badge.free {
  background: var(--lime);
  color: var(--text);
}

.badge.paid {
  background: var(--orange-soft);
  color: var(--orange);
}

.empty {
  color: var(--muted);
  padding: 1.5rem 1rem !important;
  white-space: normal;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

@keyframes fade-down {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

@keyframes row-in {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .rail { display: none; }

  .topnav {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .topnav-tools {
    width: 100%;
  }

  .model-select {
    max-width: 100%;
    min-width: 0;
    width: min(100%, 420px);
  }

  .topnav-links {
    justify-content: flex-start;
    width: 100%;
    overflow-x: auto;
  }

  .topnav-right {
    width: 100%;
    justify-content: flex-start;
  }

  .command-box {
    grid-template-columns: 1fr;
  }

  .btn-primary {
    width: 100%;
  }

  .health { display: none; }

  th:nth-child(6), td:nth-child(6) { display: none; }
}