:root {
  --bg: #0a0f1f;
  --panel: #101830;
  --panel-2: #0d1428;
  --border: rgba(255, 255, 255, 0.08);
  --text: #eef1fa;
  --muted: #7d8cb8;
  --accent: #2f5bff;
  --accent-2: #6a4dff;
  --grad: linear-gradient(135deg, #2f5bff, #6a4dff);
  --danger: #ff5d6c;
  --ok: #2fd48a;
  --radius: 14px;
}

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

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

.hidden { display: none !important; }

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

.logo { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text); }
.logo:hover { text-decoration: none; }
.logo-dot { color: var(--accent-2); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; cursor: pointer; font-family: inherit; font-weight: 600; font-size: 0.95rem;
  padding: 12px 20px; border-radius: 10px; transition: transform 0.15s ease, opacity 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--grad); color: #fff; }
.btn-primary:hover { opacity: 0.92; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: rgba(255,255,255,0.25); }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 14px; font-size: 0.85rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------- auth view ---------- */
.auth-view {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px; background:
    radial-gradient(60% 50% at 50% 0%, rgba(47, 91, 255, 0.12), transparent 70%),
    var(--bg);
}
.auth-card {
  width: 100%; max-width: 420px; background: var(--panel); border: 1px solid var(--border);
  border-radius: 18px; padding: 36px 32px; text-align: center;
}
.auth-card h1 { font-size: 1.45rem; font-weight: 700; margin: 18px 0 6px; letter-spacing: -0.01em; }
.auth-sub { color: var(--muted); font-size: 0.95rem; margin-bottom: 22px; }
.auth-tabs { display: flex; gap: 4px; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 4px; margin-bottom: 20px; }
.tab { flex: 1; background: transparent; border: 0; color: var(--muted); font-family: inherit;
  font-size: 0.9rem; font-weight: 600; padding: 9px 0; border-radius: 8px; cursor: pointer; }
.tab.active { background: var(--grad); color: #fff; }
.auth-card .field { text-align: left; margin-bottom: 14px; }
.auth-foot { color: var(--muted); font-size: 0.8rem; margin-top: 18px; line-height: 1.5; }

/* ---------- fields ---------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 0.82rem; font-weight: 600; color: var(--muted); }
.field input, .field select, .field textarea {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); font-family: inherit; font-size: 0.95rem; padding: 11px 13px; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(47,91,255,0.2);
}
.field textarea { resize: vertical; min-height: 74px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error { color: var(--danger); font-size: 0.85rem; min-height: 1.2em; margin-bottom: 8px; text-align: left; }
.empty { color: var(--muted); font-size: 0.9rem; }

/* ---------- app view ---------- */
.topbar { border-bottom: 1px solid var(--border); background: rgba(10, 15, 31, 0.85);
  position: sticky; top: 0; z-index: 10; backdrop-filter: blur(8px); }
.topbar-inner { max-width: 1200px; margin: 0 auto; padding: 14px 24px; display: flex;
  align-items: center; justify-content: space-between; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.plan-badge { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  background: var(--grad); color: #fff; padding: 5px 11px; border-radius: 999px; }
.plan-badge.trial-badge { background: rgba(255,255,255,0.1); color: var(--muted); border: 1px solid var(--border); }

.dash { max-width: 1200px; margin: 0 auto; padding: 28px 24px 60px; display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 1fr); gap: 24px; align-items: start; }
@media (max-width: 900px) { .dash { grid-template-columns: 1fr; } .form-row { grid-template-columns: 1fr; } }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; margin-bottom: 24px; }
.eyebrow { color: var(--accent); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 8px; }
.card-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 6px; letter-spacing: -0.01em; }
.card-sub { color: var(--muted); font-size: 0.9rem; margin-bottom: 16px; }

/* ---------- phone mini mockup ---------- */
.phone-mini { background: #0d1428; border: 1px solid var(--border); border-radius: 16px;
  padding: 14px; margin-bottom: 18px; }
.phone-mini-head { font-size: 0.8rem; font-weight: 600; color: var(--muted);
  display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.caller-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); display: inline-block; }
.bubble { max-width: 85%; padding: 9px 13px; border-radius: 14px; font-size: 0.85rem;
  line-height: 1.45; margin-bottom: 9px; }
.bubble.in { background: var(--panel-2); color: var(--text); border-top-left-radius: 4px; }
.bubble.out { background: var(--grad); color: #fff; margin-left: auto; border-top-right-radius: 4px;
  white-space: pre-wrap; }
.bubble.typing { display: flex; gap: 5px; align-items: center; padding: 12px 14px; }
.bubble.typing i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,0.7);
  animation: blink 1.2s infinite; }
.bubble.typing i:nth-child(2) { animation-delay: 0.2s; }
.bubble.typing i:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 60%, 100% { opacity: 0.25; } 30% { opacity: 1; } }

.reply-text { background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; font-size: 0.92rem; line-height: 1.55; white-space: pre-wrap;
  margin-bottom: 14px; color: var(--text); }
.copy-note { color: var(--ok); font-size: 0.82rem; margin-top: 10px; min-height: 1.2em; }

/* ---------- usage ring ---------- */
.usage-ring { position: relative; width: 120px; margin: 6px auto 12px; }
.ring-bg { fill: none; stroke: var(--panel-2); stroke-width: 10; }
.ring-fg { fill: none; stroke: var(--grad); stroke-width: 10; stroke-linecap: round;
  stroke-dasharray: 326.7; stroke-dashoffset: 326.7; transform: rotate(-90deg);
  transform-origin: 50% 50%; transition: stroke-dashoffset 0.6s ease; }
.ring-center { position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; font-size: 0.8rem; color: var(--muted); }
.ring-center strong { font-size: 1.5rem; color: var(--text); font-weight: 700; }
.usage-label { text-align: center; color: var(--muted); font-size: 0.82rem; margin-bottom: 14px; }
.plan-mini { display: flex; align-items: center; gap: 10px; justify-content: center; }

/* ---------- leads list ---------- */
.lead-item { border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; margin-bottom: 10px; }
.lead-item .lead-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.lead-item .lead-name { font-weight: 600; font-size: 0.9rem; }
.lead-item .lead-status { font-size: 0.7rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--muted); background: var(--panel-2); border: 1px solid var(--border);
  padding: 3px 8px; border-radius: 999px; }
.lead-item .lead-meta { color: var(--muted); font-size: 0.8rem; margin-top: 4px; }
.lead-item .lead-snippet { color: var(--text); font-size: 0.85rem; margin-top: 8px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- locked / upgrade ---------- */
.locked-card { border-color: rgba(255, 93, 108, 0.4); }
.locked-card .card-title { color: var(--danger); }

.modal { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center;
  justify-content: center; padding: 24px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(4, 7, 16, 0.75); }
.modal-card { position: relative; background: var(--panel); border: 1px solid var(--border);
  border-radius: 18px; padding: 32px; max-width: 820px; width: 100%; max-height: 90vh; overflow: auto; }
.modal-close { position: absolute; top: 14px; right: 18px; background: transparent; border: 0;
  color: var(--muted); font-size: 1.6rem; cursor: pointer; line-height: 1; }
.modal-close:hover { color: var(--text); }

.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 20px 0 8px; }
@media (max-width: 720px) { .tier-grid { grid-template-columns: 1fr; } }
.tier { background: var(--panel-2); border: 1px solid var(--border); border-radius: 12px;
  padding: 20px 18px; display: flex; flex-direction: column; gap: 10px; }
.tier-featured { border-color: var(--accent); position: relative; }
.tier-tag { position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: var(--grad); color: #fff; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 4px 12px; border-radius: 999px; white-space: nowrap; }
.tier h3 { font-size: 1rem; font-weight: 700; }
.tier-price strong { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.02em; }
.tier-price span { color: var(--muted); font-size: 0.85rem; }
.tier ul { list-style: none; color: var(--muted); font-size: 0.85rem; display: flex;
  flex-direction: column; gap: 6px; flex: 1; }
.tier ul li { position: relative; padding-left: 18px; }
.tier ul li::before { content: ""; position: absolute; left: 0; top: 7px; width: 8px; height: 8px;
  border-radius: 50%; background: var(--grad); }

/* ---------- toast ---------- */
.toast { position: fixed; top: 84px; left: 50%; transform: translateX(-50%); z-index: 60;
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 12px 20px;
  font-size: 0.9rem; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45); }
.toast.error { border-color: rgba(255, 93, 108, 0.5); color: var(--danger); }

/* ---------- app panes (Dashboard / Chases / Settings) ---------- */
.navbar-tabs { max-width: 1200px; margin: 0 auto; padding: 18px 24px 0; display: flex; gap: 4px; }
.nav-tab { background: transparent; border: 1px solid transparent; color: var(--muted);
  font-family: inherit; font-size: 0.9rem; font-weight: 600; padding: 9px 18px; border-radius: 10px;
  cursor: pointer; transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease; }
.nav-tab:hover { color: var(--text); }
.nav-tab.active { background: rgba(47, 91, 255, 0.12); border-color: rgba(47, 91, 255, 0.35);
  color: var(--text); }

.view-pane { max-width: 1200px; margin: 0 auto; padding: 24px 24px 60px; }
.chases-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }

.hint { color: var(--muted); font-size: 0.78rem; margin-top: 4px; }

.check-label { display: flex; align-items: flex-start; gap: 10px; font-size: 0.82rem;
  color: var(--muted); line-height: 1.4; cursor: pointer; padding-top: 6px; }
.check-label input { width: 16px; height: 16px; margin-top: 1px; accent-color: var(--accent); }

/* ---------- chases ---------- */
.chase-card { border: 1px solid var(--border); border-radius: 12px; padding: 16px;
  margin-bottom: 12px; background: var(--panel-2); }
.chase-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 8px; }
.chase-recipient { font-weight: 600; font-size: 0.95rem; margin-right: auto; }
.chase-sub { color: var(--muted); font-size: 0.8rem; }
.chase-facts { color: var(--accent-2); font-size: 0.8rem; margin-top: 6px; }
.chase-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chase-reply { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.chase-reply textarea { background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); font-family: inherit; font-size: 0.9rem; padding: 10px 12px; resize: vertical; }
.chase-reply textarea:focus { outline: none; border-color: var(--accent); }
.chase-history { margin-top: 12px; border-top: 1px dashed var(--border); padding-top: 12px; }
.chase-history ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.log-meta { color: var(--muted); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.04em; font-weight: 600; }
.log-subject { display: block; color: var(--text); font-weight: 600; font-size: 0.85rem; margin-top: 3px; }
.log-body { display: block; color: var(--text); font-size: 0.85rem; line-height: 1.5;
  margin-top: 3px; white-space: pre-wrap; }

/* ---------- status chips ---------- */
.chip { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 999px; border: 1px solid var(--border); }
.chip-slate { background: rgba(255, 255, 255, 0.06); color: var(--muted); }
.chip-blue { background: rgba(47, 91, 255, 0.16); color: #8aa6ff; border-color: rgba(47, 91, 255, 0.4); }
.chip-green { background: rgba(47, 212, 138, 0.14); color: var(--ok); border-color: rgba(47, 212, 138, 0.35); }
.chip-amber { background: rgba(255, 190, 80, 0.14); color: #ffbe50; border-color: rgba(255, 190, 80, 0.35); }
.chip-red { background: rgba(255, 93, 108, 0.14); color: var(--danger); border-color: rgba(255, 93, 108, 0.4); }
.chip-gray { background: rgba(125, 140, 184, 0.12); color: var(--muted); }
.chip-teal { background: rgba(64, 200, 224, 0.14); color: #40c8e0; border-color: rgba(64, 200, 224, 0.35); }

@media (max-width: 900px) {
  .navbar-tabs { padding: 14px 16px 0; }
  .view-pane { padding: 18px 16px 48px; }
  .chase-actions { gap: 6px; }
}