/**
 * Contact Page Specific Styles
 * Chat interface and form styling
 */

/* ===== Hero Customization ===== */
.hero {
  min-height: 320px;
}

/* ===== Chat Interface ===== */
.chat-card {
  border-radius: var(--radius-lg, 12px);
}

.chat-log {
  height: 620px;
  overflow-y: auto;
  padding: 12px;
  background: var(--chat-bg);
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--border-light);
}

.msg {
  margin: 8px 0;
  display: flex;
}

.msg .bubble {
  padding: 10px 12px;
  border-radius: 10px;
  max-width: 90%;
  line-height: 1.45;
  white-space: pre-wrap;
  color: var(--text-primary);
}

.msg.user {
  justify-content: flex-end;
}

.msg.user .bubble {
  background: var(--chat-user-bg);
  border: 1px solid var(--chat-user-border);
}

.msg.bot .bubble {
  background: var(--chat-bot-bg);
  border: 1px solid var(--chat-bot-border);
}

/* ===== Chat Actions ===== */
.sticky-actions {
  position: sticky;
  bottom: 0;
  background: linear-gradient(to top, var(--bg-card) 70%, transparent);
  padding-top: 8px;
}

.cta-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.btn-cta {
  font-weight: 600;
  letter-spacing: 0.3px;
}

.btn-submit {
  background: var(--color-primary-dark);
}

.btn-submit:hover {
  filter: brightness(0.95);
}

.btn-mic.active {
  background: var(--color-success);
}

.submit-note {
  margin: 8px 0 0 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ===== Input Styling for Contrast ===== */
.input-field input[type="text"],
.input-field input[type="email"],
.input-field input[type="tel"],
.input-field textarea {
  background: var(--input-bg);
  color: var(--input-text);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-md, 8px);
  padding: 10px 12px;
  box-sizing: border-box;
}

.input-field input[type="text"] {
  height: 44px;
}

.input-field input::placeholder,
.input-field textarea::placeholder {
  color: var(--text-muted);
}

.input-field .prefix,
.input-field label {
  color: var(--text-secondary);
}

.input-field input:focus,
.input-field textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-alpha-12);
}

/* ===== Typing Indicator ===== */
.typing .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 2px;
  border-radius: 50%;
  background: var(--text-secondary);
  opacity: 0.5;
  animation: blink 1.2s infinite;
}

.typing .dot:nth-child(2) {
  animation-delay: 0.2s;
}

.typing .dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes blink {
  0%, 80%, 100% {
    opacity: 0.25;
  }
  40% {
    opacity: 1;
  }
}

/* ===== Lists Inside Cards ===== */
ol.browser-default li,
ul.browser-default li {
  color: var(--text-primary);
}

/* ===== Floating Button ===== */
#back-to-top {
  background: var(--color-primary);
  color: var(--text-white);
}

/* ===== Mobile Adjustments ===== */
@media (max-width: 600px) {
  .chat-log {
    height: 480px;
  }
}