/**
 * Taktik AI Studio — public styles (v0.1)
 * Brand: navy #0B1220, blue #2563EB, green #10B981, bg #F3F4F6.
 * Clean card UI, rounded corners, responsive. No heavy gradients.
 */

.tas-card {
  --tas-navy: #0B1220;
  --tas-blue: #2563EB;
  --tas-green: #10B981;
  --tas-bg: #F3F4F6;
  --tas-text: #1f2937;
  --tas-muted: #6b7280;
  --tas-border: #e5e7eb;
  --tas-radius: 12px;

  background: #fff;
  border: 1px solid var(--tas-border);
  border-radius: var(--tas-radius);
  box-shadow: 0 1px 3px rgba(11, 18, 32, 0.08);
  padding: 24px;
  margin: 0 0 24px;
  color: var(--tas-text);
  max-width: 760px;
}

.tas-card-title {
  margin: 0 0 6px;
  font-size: 1.35rem;
  color: var(--tas-navy);
}

.tas-muted {
  color: var(--tas-muted);
  font-size: 0.92rem;
}

.tas-required { color: #dc2626; }

/* ---------- forms ---------- */

.tas-field { margin-bottom: 16px; }

.tas-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.tas-field input[type="text"],
.tas-field select,
.tas-field textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--tas-border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 1rem;
  background: #fff;
  color: var(--tas-text);
}

.tas-field input:focus,
.tas-field select:focus,
.tas-field textarea:focus {
  outline: 2px solid var(--tas-blue);
  outline-offset: 1px;
  border-color: var(--tas-blue);
}

.tas-cost-note { margin-top: 10px; }

/* ---------- buttons ---------- */

.tas-btn {
  display: inline-block;
  border: 0;
  border-radius: 8px;
  padding: 12px 22px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.tas-btn-primary {
  background: var(--tas-blue);
  color: #fff;
}

.tas-btn-primary:hover:not(:disabled) { background: #1d4ed8; }

.tas-btn-primary:disabled {
  opacity: 0.6;
  cursor: wait;
}

.tas-btn-secondary {
  background: var(--tas-bg);
  color: var(--tas-navy);
  padding: 8px 16px;
  font-size: 0.9rem;
}

/* ---------- output / banners ---------- */

.tas-demo-banner {
  background: #fef3c7;
  border: 1px solid #f59e0b;
  color: #92400e;
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 16px;
  font-weight: 600;
}

.tas-error {
  background: #fee2e2;
  border: 1px solid #ef4444;
  color: #991b1b;
  border-radius: 8px;
  padding: 12px 14px;
  margin-top: 16px;
}

.tas-output-wrap { margin-top: 20px; }

.tas-output-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 8px;
}

.tas-output {
  background: var(--tas-navy);
  color: #f9fafb;
  border-radius: 8px;
  padding: 16px;
  white-space: pre-wrap;
  word-wrap: break-word;
  font-size: 0.95rem;
  line-height: 1.6;
  max-height: 480px;
  overflow: auto;
  margin: 0;
}

/* ---------- dashboard ---------- */

.tas-plan-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 12px 0;
}

.tas-plan-badge {
  background: var(--tas-navy);
  color: #fff;
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tas-meter {
  background: var(--tas-bg);
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
  margin: 4px 0 20px;
}

.tas-meter-fill {
  background: var(--tas-green);
  height: 100%;
  border-radius: 999px;
  transition: width 0.3s ease;
}

.tas-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.tas-table th,
.tas-table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--tas-border);
  vertical-align: top;
}

.tas-status {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 0.8rem;
  font-weight: 600;
}

.tas-status-success { background: #d1fae5; color: #065f46; }
.tas-status-failed { background: #fee2e2; color: #991b1b; }

/* ---------- responsive ---------- */

@media (max-width: 600px) {
  .tas-card { padding: 18px; }
  .tas-table thead { display: none; }
  .tas-table tr {
    display: block;
    border-bottom: 1px solid var(--tas-border);
    padding: 8px 0;
  }
  .tas-table td {
    display: block;
    border: 0;
    padding: 4px 0;
  }
}