/* Nova Dialer Lab — UI */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #0f1117;
  --surface:     #1a1d27;
  --border:      #2a2d3a;
  --text:        #e2e8f0;
  --text-dim:    #64748b;
  --green:       #22c55e;
  --green-dim:   #14532d;
  --red:         #ef4444;
  --red-dim:     #7f1d1d;
  --orange:      #f97316;
  --blue:        #3b82f6;
  --blue-dim:    #1e3a5f;
  --accent:      #6366f1;
  --radius:      8px;
  --font:        'Segoe UI', system-ui, sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  min-height: 100vh;
  padding: 16px;
}

#app {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Header */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.logo { font-size: 16px; font-weight: 600; letter-spacing: .3px; }

/* Status badge */
.status {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  letter-spacing: .4px;
  text-transform: uppercase;
  transition: background .25s, color .25s;
}
.status-disconnected { background: #1e2130; color: var(--text-dim); }
.status-connecting   { background: #431407; color: var(--orange); }
.status-registered   { background: var(--green-dim); color: var(--green); }
.status-ringing      { background: var(--blue-dim); color: var(--blue); }
.status-incall       { background: #14532d; color: #4ade80; animation: pulse 1.5s infinite; }
.status-error        { background: var(--red-dim); color: var(--red); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .6; }
}

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card h2 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--text-dim);
  font-weight: 600;
}

/* Form fields */
.field-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.field-row label {
  font-size: 12px;
  color: var(--text-dim);
  font-weight: 500;
}

.field-row input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
  padding: 8px 10px;
  outline: none;
  transition: border-color .2s;
}
.field-row input:focus { border-color: var(--accent); }
.field-row input[readonly] { color: var(--text-dim); cursor: default; }

/* Buttons */
.btn-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

button {
  flex: 1;
  padding: 9px 14px;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity .2s, transform .1s;
  background: var(--accent);
  color: #fff;
  white-space: nowrap;
}
button:hover:not(:disabled) { opacity: .85; }
button:active:not(:disabled) { transform: scale(.97); }
button:disabled { opacity: .3; cursor: not-allowed; }

#btn-disconnect { background: #374151; }
#btn-echo       { background: var(--blue); }
#btn-call       { background: #059669; }
.btn-red        { background: var(--red); }
.btn-mute       { background: #374151; }
.btn-mute.active { background: var(--orange); }

.btn-small {
  flex: none;
  padding: 4px 10px;
  font-size: 11px;
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
}
.btn-small:hover { color: var(--text); border-color: var(--text-dim); }

/* Logs */
.log-header { display: flex; justify-content: space-between; align-items: center; }

#log {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px;
  height: 200px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: 'Cascadia Code', 'Fira Code', monospace;
  font-size: 12px;
}

.log-entry { padding: 2px 4px; border-radius: 3px; line-height: 1.5; }
.log-info  { color: var(--text-dim); }
.log-ok    { color: var(--green); }
.log-warn  { color: var(--orange); }
.log-error { color: var(--red); background: rgba(239,68,68,.08); }

/* Appel entrant */
.card-incoming {
  border-color: var(--green);
  animation: ring-pulse 1.2s ease-in-out infinite;
}
@keyframes ring-pulse {
  0%, 100% { box-shadow: 0 0 0 0   rgba(34,197,94,.35); }
  50%       { box-shadow: 0 0 0 10px rgba(34,197,94,.0); }
}
.incoming-caller {
  text-align: center;
  padding: 14px 0 6px;
}
.incoming-caller span {
  font-size: 24px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: .8px;
  font-variant-numeric: tabular-nums;
}
#btn-answer { background: var(--green); }

/* Textarea */
.field-row textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font);
  padding: 8px 10px;
  outline: none;
  resize: vertical;
  transition: border-color .2s;
}
.field-row textarea:focus { border-color: var(--accent); }

/* Disposition */
.disp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.disp-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  transition: border-color .15s, background .15s;
  user-select: none;
}
.disp-btn:has(input:checked) {
  border-color: var(--accent);
  background: rgba(99,102,241,.15);
  color: #a5b4fc;
}
.disp-btn input { accent-color: var(--accent); cursor: pointer; }

.btn-secondary { background: #374151; }

/* Historique */
.hist-header {
  display: grid;
  grid-template-columns: 100px 120px 78px 38px 105px 1fr;
  gap: 6px;
  padding: 4px 8px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--text-dim);
}

#history-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 340px;
  overflow-y: auto;
}

.hist-row {
  display: grid;
  grid-template-columns: 100px 120px 78px 38px 105px 1fr;
  gap: 6px;
  align-items: center;
  padding: 7px 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  font-size: 12px;
}
.hist-date   { color: var(--text-dim); font-variant-numeric: tabular-nums; }
.hist-number { font-family: monospace; letter-spacing: .3px; }
.hist-status {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .3px;
  border-radius: 4px;
  padding: 2px 5px;
  text-align: center;
  white-space: nowrap;
}
.hist-answered { background: var(--green-dim);  color: var(--green); }
.hist-calling  { background: #451a03;           color: var(--orange); }
.hist-noanswer { background: #1c1917;           color: #a8a29e; }
.hist-failed   { background: var(--red-dim);    color: var(--red); }
.hist-dur      { color: var(--text-dim); font-variant-numeric: tabular-nums; }
.hist-disp     { color: var(--accent); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hist-note     { color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; }
.hist-empty    { color: var(--text-dim); font-size: 12px; text-align: center; padding: 20px; }