/* ==========================================================================
   VetJobs AI Assistant Widget — Phase 1 (scripted/rule-based mock bot)
   Design tokens match site system: navy #0f1b2e, teal #14b8a6
   ========================================================================== */

:root {
  --vjc-navy: #0f1b2e;
  --vjc-navy-light: #16273e;
  --vjc-teal: #14b8a6;
  --vjc-teal-dark: #0d9488;
  --vjc-text: #e7edf3;
  --vjc-text-dim: #9db0c3;
  --vjc-bubble-bot: #16273e;
  --vjc-bubble-user: #14b8a6;
  --vjc-border: rgba(255, 255, 255, 0.08);
  --vjc-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  --vjc-radius: 16px;
  --vjc-z: 2147483000;
}

/* ---------- Launcher (collapsed pill) ---------- */
.vjc-launcher {
  position: fixed;
  right: 20px;
  bottom: var(--vjc-bottom-offset, 20px);
  z-index: var(--vjc-z);
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--vjc-teal);
  color: #05221d;
  border: none;
  border-radius: 999px;
  padding: 12px 18px 12px 14px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  box-shadow: var(--vjc-shadow);
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.vjc-launcher:hover {
  transform: translateY(-2px) scale(1);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.vjc-launcher svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.vjc-launcher-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #e11d48;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  border-radius: 999px;
  padding: 4px 5px;
  border: 2px solid var(--vjc-navy);
  align-items: center;
  justify-content: center;
  min-width: 16px;
  min-height: 16px;
}

.vjc-launcher.vjc-hidden {
  opacity: 0;
  transform: scale(0.82);
  pointer-events: none;
}

/* ---------- Panel ---------- */
/* Sized with vw/dvh instead of a fixed px + breakpoint pair, so it scales
   correctly regardless of exact device width reporting (fixed-breakpoint
   sizing left a large dead-space gap above the panel on some phones). */
.vjc-panel {
  position: fixed;
  right: min(20px, 3vw);
  bottom: max(var(--vjc-bottom-offset, 20px), env(safe-area-inset-bottom, 0px));
  z-index: var(--vjc-z);
  width: min(400px, 94vw);
  height: min(640px, 82dvh, 82vh);
  background: var(--vjc-navy);
  border: 1px solid var(--vjc-border);
  border-radius: var(--vjc-radius);
  box-shadow: var(--vjc-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(16px) scale(0.98);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.vjc-panel.vjc-open {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 480px) {
  .vjc-panel {
    right: 3vw;
    width: 94vw;
    height: min(78dvh, 78vh);
    bottom: max(var(--vjc-bottom-offset, 12px), env(safe-area-inset-bottom, 0px));
  }
}

/* ---------- Scrim (mobile focus backdrop) ---------- */
.vjc-scrim {
  position: fixed;
  inset: 0;
  background: rgba(6, 12, 20, 0.45);
  z-index: calc(var(--vjc-z) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}

.vjc-scrim.vjc-scrim-show {
  opacity: 1;
  pointer-events: auto;
}

@media (min-width: 640px) {
  .vjc-scrim {
    display: none;
  }
}

/* ---------- Header ---------- */
.vjc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 14px 14px 16px;
  background: var(--vjc-navy-light);
  border-bottom: 1px solid var(--vjc-border);
  flex-shrink: 0;
}

.vjc-header-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--vjc-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #05221d;
}

.vjc-header-avatar svg {
  width: 18px;
  height: 18px;
}

.vjc-header-text {
  flex: 1;
  min-width: 0;
}

.vjc-header-title {
  color: var(--vjc-text);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.2;
}

.vjc-header-subtitle {
  color: var(--vjc-text-dim);
  font-size: 12px;
  line-height: 1.2;
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.vjc-header-subtitle::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--vjc-teal);
  display: inline-block;
}

.vjc-end-chat-btn {
  background: transparent;
  border: 1px solid var(--vjc-border);
  color: var(--vjc-text-dim);
  cursor: pointer;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  flex-shrink: 0;
  margin-right: 4px;
  white-space: nowrap;
}

.vjc-end-chat-btn:hover {
  border-color: var(--vjc-teal);
  color: var(--vjc-teal);
}

.vjc-header-close {
  background: transparent;
  border: none;
  color: var(--vjc-text-dim);
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  display: flex;
  flex-shrink: 0;
}

.vjc-header-close:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--vjc-text);
}

.vjc-header-close svg {
  width: 18px;
  height: 18px;
}

/* ---------- Body / message list ---------- */
.vjc-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.vjc-body::-webkit-scrollbar {
  width: 6px;
}

.vjc-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.vjc-row {
  display: flex;
  flex-direction: column;
  animation: vjc-rise 0.22s ease both;
}

@keyframes vjc-rise {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.vjc-bubble {
  max-width: 86%;
  padding: 10px 13px;
  border-radius: 14px;
  font-size: 13.5px;
  line-height: 1.5;
}

.vjc-row-bot .vjc-bubble {
  align-self: flex-start;
  background: var(--vjc-bubble-bot);
  color: var(--vjc-text);
  border-bottom-left-radius: 4px;
}

.vjc-row-user .vjc-bubble {
  align-self: flex-end;
  background: var(--vjc-bubble-user);
  color: #05221d;
  font-weight: 500;
  border-bottom-right-radius: 4px;
}

.vjc-row-user {
  align-items: flex-end;
}

/* Typing indicator */
.vjc-typing-row {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 8px;
}

.vjc-typing-label {
  font-size: 11px;
  color: var(--vjc-text-dim);
}

.vjc-typing {
  align-self: flex-start;
  background: var(--vjc-bubble-bot);
  border-radius: 14px;
  border-bottom-left-radius: 4px;
  padding: 12px 14px;
  display: inline-flex;
  gap: 4px;
}

.vjc-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--vjc-text-dim);
  animation: vjc-bounce 1.1s infinite ease-in-out;
}

.vjc-typing span:nth-child(2) {
  animation-delay: 0.15s;
}

.vjc-typing span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes vjc-bounce {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.5;
  }
  30% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

/* ---------- Option buttons ---------- */
.vjc-options {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-self: flex-start;
  max-width: 92%;
  margin-top: 2px;
}

.vjc-option-btn {
  text-align: left;
  background: transparent;
  border: 1px solid var(--vjc-teal);
  color: var(--vjc-teal);
  padding: 9px 12px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.vjc-option-btn:hover {
  background: var(--vjc-teal);
  color: #05221d;
}

.vjc-option-btn.vjc-option-back {
  border-color: var(--vjc-border);
  color: var(--vjc-text-dim);
}

.vjc-option-btn.vjc-option-back:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--vjc-text);
}

.vjc-option-btn:disabled {
  opacity: 0.45;
  cursor: default;
  pointer-events: none;
}

/* ---------- CTA button (e.g. "Sign up as Candidate") ---------- */
.vjc-cta-btn {
  align-self: flex-start;
  background: var(--vjc-teal);
  color: #05221d;
  border: none;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 2px;
  transition: filter 0.15s ease;
}

.vjc-cta-btn:hover {
  filter: brightness(1.08);
}

.vjc-cta-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

/* ---------- Feedback row (thumbs up/down under an answer) ---------- */
.vjc-feedback-row {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
  padding-left: 2px;
}

.vjc-feedback-label {
  font-size: 11px;
  color: var(--vjc-text-dim);
}

.vjc-feedback-btn {
  background: transparent;
  border: 1px solid var(--vjc-border);
  border-radius: 8px;
  padding: 4px 8px;
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  color: var(--vjc-text-dim);
  transition: border-color 0.15s ease, color 0.15s ease;
}

.vjc-feedback-btn:hover {
  border-color: var(--vjc-teal);
  color: var(--vjc-teal);
}

.vjc-feedback-btn:disabled {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}

.vjc-feedback-btn.vjc-feedback-selected {
  border-color: var(--vjc-teal);
  color: var(--vjc-teal);
}

/* ---------- Footer ---------- */
.vjc-footer {
  padding: 10px 14px 14px;
  border-top: 1px solid var(--vjc-border);
  flex-shrink: 0;
}

.vjc-footer-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--vjc-navy-light);
  border: 1px solid var(--vjc-border);
  border-radius: 999px;
  padding: 6px 6px 6px 16px;
  transition: border-color 0.15s ease;
}

.vjc-footer-input-wrap:focus-within {
  border-color: var(--vjc-teal);
}

.vjc-footer-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--vjc-text);
  font-size: 13.5px;
}

.vjc-footer-input::placeholder {
  color: var(--vjc-text-dim);
}

.vjc-footer-input:disabled {
  opacity: 0.5;
}

.vjc-send-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: var(--vjc-teal);
  color: #05221d;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: filter 0.15s ease;
}

.vjc-send-btn:hover {
  filter: brightness(1.08);
}

.vjc-send-btn svg {
  width: 15px;
  height: 15px;
}

/* ---------- Toast (navigation confirmation) ---------- */
.vjc-toast {
  position: fixed;
  right: 20px;
  bottom: calc(var(--vjc-bottom-offset, 20px) + 72px);
  z-index: var(--vjc-z);
  background: var(--vjc-navy-light);
  border: 1px solid var(--vjc-teal);
  color: var(--vjc-text);
  font-size: 13px;
  padding: 10px 16px;
  border-radius: 10px;
  box-shadow: var(--vjc-shadow);
  display: flex;
  align-items: center;
  gap: 8px;
  transform: translateY(8px);
  opacity: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
  pointer-events: none;
}

.vjc-toast.vjc-toast-show {
  transform: translateY(0);
  opacity: 1;
}

.vjc-toast svg {
  width: 15px;
  height: 15px;
  color: var(--vjc-teal);
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .vjc-toast {
    right: 12px;
    left: 12px;
    bottom: calc(var(--vjc-bottom-offset, 12px) + 68px);
  }
}