/* ═══════════════════════════════════════════
   Pocket Somm — Chat Assistant Styles
   Matches Sommplicity design system
════════════════════════════════════════════ */

/* ── Container ── */
.pocket-somm-bubble-wrap {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.pocket-somm-bubble-wrap.ps-hidden {
  display: none;
}

.pocket-somm-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--ink-light, #6B6B6B);
  margin-bottom: 6px;
  white-space: nowrap;
  pointer-events: none;
}

.pocket-somm-bubble {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--maroon, #722F37);
  color: var(--cream, #F5F1E8);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(26, 26, 26, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pocket-somm-bubble:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(26, 26, 26, 0.24);
}

.pocket-somm-bubble svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.pocket-somm-bubble.ps-hidden {
  display: none;
}

/* ── Chat Window ── */
.pocket-somm-chat {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  width: 400px;
  height: 500px;
  max-height: calc(100vh - 48px);
  background: var(--cream, #F5F1E8);
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(26, 26, 26, 0.18);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px) scale(0.96);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.pocket-somm-chat.ps-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.pocket-somm-chat.ps-hidden {
  display: none;
}

/* ── Header ── */
.ps-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--maroon, #722F37);
  color: var(--cream, #F5F1E8);
  flex-shrink: 0;
}

.ps-header-title {
  font-family: var(--font-subhead);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.ps-header-close {
  background: none;
  border: none;
  color: var(--cream, #F5F1E8);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background 0.15s ease;
}

.ps-header-close:hover {
  background: rgba(255, 255, 255, 0.15);
}

.ps-header-close svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* ── Messages Area ── */
.ps-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ps-messages::-webkit-scrollbar {
  width: 5px;
}

.ps-messages::-webkit-scrollbar-track {
  background: transparent;
}

.ps-messages::-webkit-scrollbar-thumb {
  background: var(--cream-dark, #DED8CA);
  border-radius: 3px;
}

/* ── Message Bubbles ── */
.ps-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 14px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.5;
  animation: psMsgIn 0.3s ease forwards;
  opacity: 0;
}

@keyframes psMsgIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ps-msg-user {
  align-self: flex-end;
  background: var(--cream-dark, #DED8CA);
  color: var(--ink, #1A1A1A);
  border-bottom-right-radius: 4px;
}

.ps-msg-assistant {
  align-self: flex-start;
  background: #fff;
  color: var(--ink, #1A1A1A);
  border-bottom-left-radius: 4px;
  border: 1px solid rgba(114, 47, 55, 0.08);
}

.ps-msg-assistant .ps-msg-inner {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.ps-msg-assistant .ps-msg-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  opacity: 0.5;
}

.ps-msg-assistant .ps-msg-icon svg {
  width: 16px;
  height: 16px;
  fill: var(--maroon, #722F37);
}

.ps-msg-assistant .ps-msg-text {
  flex: 1;
}

/* ── Quick Start Buttons ── */
.ps-quickstart {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 16px 12px;
}

.ps-quickstart-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1.5px solid var(--maroon, #722F37);
  border-radius: 999px;
  background: transparent;
  color: var(--maroon, #722F37);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.ps-quickstart-btn:hover {
  background: var(--maroon, #722F37);
  color: var(--cream, #F5F1E8);
}

.ps-quickstart-btn:hover svg {
  fill: var(--cream, #F5F1E8);
}

.ps-quickstart-btn svg {
  width: 16px;
  height: 16px;
  fill: var(--maroon, #722F37);
  flex-shrink: 0;
  transition: fill 0.15s ease;
}

/* ── Typing Indicator ── */
.ps-typing {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 10px 14px;
  align-self: flex-start;
  background: #fff;
  border-radius: 14px;
  border-bottom-left-radius: 4px;
  border: 1px solid rgba(114, 47, 55, 0.08);
  animation: psMsgIn 0.3s ease forwards;
  opacity: 0;
}

.ps-typing-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--maroon, #722F37);
  opacity: 0.4;
  animation: psPulse 1.4s ease-in-out infinite;
}

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

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

@keyframes psPulse {
  0%, 100% { opacity: 0.25; transform: scale(0.85); }
  50%      { opacity: 0.7;  transform: scale(1); }
}

/* ── Input Area ── */
.ps-input-area {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--cream-dark, #DED8CA);
  background: var(--cream, #F5F1E8);
  flex-shrink: 0;
}

.ps-input {
  flex: 1;
  border: 1.5px solid var(--cream-dark, #DED8CA);
  border-radius: 10px;
  padding: 9px 14px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: #fff;
  color: var(--ink, #1A1A1A);
  resize: none;
  outline: none;
  transition: border-color 0.15s ease;
  max-height: 100px;
  line-height: 1.4;
}

.ps-input::placeholder {
  color: var(--ink-xlight, #9A9A9A);
}

.ps-input:focus {
  border-color: var(--maroon, #722F37);
}

.ps-send-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: none;
  background: var(--maroon, #722F37);
  color: var(--cream, #F5F1E8);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s ease, transform 0.1s ease;
}

.ps-send-btn:hover {
  background: var(--maroon-mid, #8B3A44);
}

.ps-send-btn:active {
  transform: scale(0.94);
}

.ps-send-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.ps-send-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ── Resume Banner ── */
.ps-resume {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(114, 47, 55, 0.06);
  border-bottom: 1px solid rgba(114, 47, 55, 0.1);
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--ink, #1A1A1A);
  flex-shrink: 0;
}

.ps-resume-text {
  opacity: 0.7;
}

.ps-resume-actions {
  display: flex;
  gap: 8px;
}

.ps-resume-btn {
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid var(--maroon, #722F37);
  background: transparent;
  color: var(--maroon, #722F37);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.ps-resume-btn:hover {
  background: var(--maroon, #722F37);
  color: var(--cream, #F5F1E8);
}

.ps-resume-btn.ps-resume-new {
  border-color: var(--cream-dark, #DED8CA);
  color: var(--ink-light, #6B6B6B);
}

.ps-resume-btn.ps-resume-new:hover {
  background: var(--cream-dark, #DED8CA);
  color: var(--ink, #1A1A1A);
}

/* ── Mobile: Full Viewport ── */
@media (max-width: 639px) {
  .pocket-somm-chat {
    bottom: 0;
    right: 0;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    max-height: 100vh;
    border-radius: 0;
  }

  .pocket-somm-bubble-wrap {
    bottom: 16px;
    right: 16px;
  }

  .ps-quickstart {
    flex-direction: column;
  }

  .ps-quickstart-btn {
    justify-content: flex-start;
  }
}