/* ========================================
   Floating Chat Widget — Ansøgningshjælpen theme
   Matches the brand teal design system used by the login,
   sidebar, and bot pages (#2a9fc0 → #1f7f9b → #15677e).
   All selectors scoped to .sb-float-* to avoid conflicts
   with page chatbots (.mwai-*, .sb-chat-*).
   ======================================== */

:root {
  --sbf-brand-50: #e8f7fb;
  --sbf-brand-100: #d4eef5;
  --sbf-brand-400: #2a9fc0;
  --sbf-brand-500: #1f7f9b;
  --sbf-brand-600: #15677e;
  --sbf-surface: #ffffff;
  --sbf-bg: #f8fbfd;
  --sbf-heading: #14213d;
  --sbf-text: #111827;
  --sbf-muted: #6b7280;
  --sbf-border: rgba(17, 24, 39, 0.08);
  --sbf-brand-border: rgba(42, 159, 192, 0.28);
  --sbf-shadow-window: 0 24px 70px rgba(17, 24, 39, 0.18), 0 6px 18px rgba(17, 24, 39, 0.08);
  --sbf-shadow-button: 0 12px 28px rgba(42, 159, 192, 0.32);
}

/* Trigger button — brand teal gradient pill */
.sb-float-trigger {
  position: fixed !important;
  bottom: 30px !important;
  right: 30px !important;
  z-index: 2147483646 !important;
  width: 58px !important;
  height: 58px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, var(--sbf-brand-400) 0%, var(--sbf-brand-500) 60%, var(--sbf-brand-600) 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: var(--sbf-shadow-button) !important;
  transition: transform 0.22s ease, box-shadow 0.22s ease, opacity 0.2s ease !important;
  padding: 0 !important;
  margin: 0 !important;
  outline: none !important;
}

.sb-float-trigger:hover {
  transform: translateY(-2px) scale(1.04) !important;
  box-shadow: 0 18px 34px rgba(42, 159, 192, 0.38) !important;
}

.sb-float-trigger:hover .sb-float-icon-img {
  transform: rotate(8deg) scale(1.06) !important;
}

.sb-float-trigger:active {
  transform: translateY(0) scale(0.96) !important;
}

.sb-float-trigger.opening {
  transform: scale(0.85) !important;
  opacity: 0.4 !important;
}

.sb-float-trigger .sb-float-icon-img {
  width: 30px !important;
  height: 30px !important;
  flex-shrink: 0 !important;
  pointer-events: none !important;
  transition: transform 0.3s ease !important;
}

/* Chat window — translucent surface with brand border */
.sb-float-window {
  position: fixed !important;
  bottom: 30px !important;
  right: 30px !important;
  z-index: 2147483647 !important;
  width: min(420px, calc(100vw - 32px)) !important;
  max-height: min(620px, calc(100vh - 140px)) !important;
  background: rgba(255, 255, 255, 0.97) !important;
  border: 1px solid var(--sbf-border) !important;
  border-radius: 22px !important;
  box-shadow: var(--sbf-shadow-window) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateY(14px) scale(0.96) !important;
  transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease !important;
  pointer-events: none !important;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  box-sizing: border-box !important;
}

.sb-float-window *,
.sb-float-window *::before,
.sb-float-window *::after {
  box-sizing: border-box !important;
}

.sb-float-window.open {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) scale(1) !important;
  pointer-events: auto !important;
}

/* Header — brand gradient */
.sb-float-header {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 16px 18px !important;
  background: linear-gradient(180deg, var(--sbf-brand-400) 0%, var(--sbf-brand-500) 100%) !important;
  color: #ffffff !important;
  flex-shrink: 0 !important;
  margin: 0 !important;
  border: none !important;
}

.sb-float-header-title {
  font-size: 16px !important;
  font-weight: 800 !important;
  flex: 1 !important;
  color: #ffffff !important;
  font-family: inherit !important;
  letter-spacing: 0.01em !important;
  line-height: 1.35 !important;
  margin: 0 !important;
  padding: 0 !important;
}

.sb-float-header-close {
  width: 30px !important;
  height: 30px !important;
  background: rgba(255, 255, 255, 0.12) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 999px !important;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease !important;
  flex-shrink: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
}

.sb-float-header-close:hover {
  background: rgba(255, 255, 255, 0.24) !important;
  border-color: rgba(255, 255, 255, 0.32) !important;
  transform: rotate(90deg) !important;
}

.sb-float-header-close svg {
  width: 16px !important;
  height: 16px !important;
  color: #ffffff !important;
  stroke: #ffffff !important;
}

/* Conversation area */
.sb-float-conversation {
  flex: 1 !important;
  overflow-y: auto !important;
  padding: 16px 16px 12px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  min-height: 220px !important;
  max-height: 420px !important;
  background:
    radial-gradient(circle at 92% 4%, rgba(42, 159, 192, 0.08) 0, transparent 90px),
    linear-gradient(180deg, #ffffff 0%, var(--sbf-bg) 100%) !important;
  margin: 0 !important;
  border: none !important;
}

/* Custom scrollbar */
.sb-float-conversation::-webkit-scrollbar {
  width: 6px !important;
}

.sb-float-conversation::-webkit-scrollbar-track {
  background: transparent !important;
}

.sb-float-conversation::-webkit-scrollbar-thumb {
  background: rgba(42, 159, 192, 0.22) !important;
  border-radius: 999px !important;
}

.sb-float-conversation::-webkit-scrollbar-thumb:hover {
  background: rgba(42, 159, 192, 0.4) !important;
}

/* Message bubbles */
.sb-float-msg {
  max-width: 85% !important;
  padding: 10px 14px !important;
  border-radius: 16px !important;
  font-size: 14px !important;
  line-height: 1.5 !important;
  font-family: 'Inter', system-ui, sans-serif !important;
  font-weight: 600 !important;
  word-wrap: break-word !important;
  margin: 0 !important;
  border: 1px solid transparent !important;
  box-shadow: 0 2px 6px rgba(17, 24, 39, 0.04) !important;
}

.sb-float-msg.ai {
  align-self: flex-start !important;
  background: rgba(255, 255, 255, 0.92) !important;
  color: var(--sbf-heading) !important;
  border-color: var(--sbf-border) !important;
  border-bottom-left-radius: 6px !important;
  position: relative !important;
}

.sb-float-msg.user {
  align-self: flex-end !important;
  background: linear-gradient(135deg, var(--sbf-brand-400) 0%, var(--sbf-brand-500) 100%) !important;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
  border-bottom-right-radius: 6px !important;
  box-shadow: 0 8px 18px rgba(42, 159, 192, 0.22) !important;
  position: relative !important;
}

/* Markdown inside AI messages */
.sb-float-msg.ai .markdown-body {
  background: transparent !important;
  font-size: inherit !important;
  font-family: inherit !important;
  font-weight: inherit !important;
  color: var(--sbf-heading) !important;
  overflow-x: auto !important;
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
  box-shadow: none !important;
}

.sb-float-msg.ai .markdown-body p {
  margin: 2px 0 !important;
}

.sb-float-msg.ai .markdown-body a {
  color: var(--sbf-brand-600) !important;
  font-weight: 700 !important;
}

.sb-float-msg.ai .markdown-body a:hover {
  color: var(--sbf-brand-500) !important;
  text-decoration: underline !important;
}

.sb-float-msg.ai .markdown-body code {
  background: rgba(42, 159, 192, 0.1) !important;
  color: var(--sbf-brand-600) !important;
  padding: 1px 6px !important;
  border-radius: 6px !important;
  font-size: 13px !important;
}

.sb-float-msg.ai .markdown-body pre {
  background: var(--sbf-bg) !important;
  border: 1px solid var(--sbf-border) !important;
  border-radius: 10px !important;
  padding: 10px 12px !important;
}

.sb-float-msg.ai .markdown-body table {
  width: 100% !important;
  table-layout: auto !important;
  word-break: break-word !important;
}

/* Message action buttons wrapper */
.sb-float-msg-actions {
  display: none !important;
  gap: 4px !important;
  position: absolute !important;
  top: -12px !important;
  right: 4px !important;
  z-index: 2 !important;
}

.sb-float-msg {
  position: relative !important;
}

.sb-float-msg:hover .sb-float-msg-actions,
.sb-float-msg:focus-within .sb-float-msg-actions,
.sb-float-msg-actions:has(.sb-float-tts-btn[data-state="loading"]),
.sb-float-msg-actions:has(.sb-float-tts-btn[data-state="playing"]) {
  display: inline-flex !important;
}

/* Hover-revealed copy / tts buttons (visual matching) */
.sb-float-copy-btn,
.sb-float-tts-btn {
  background: #ffffff !important;
  border: 1px solid var(--sbf-border) !important;
  border-radius: 8px !important;
  color: var(--sbf-muted) !important;
  box-shadow: 0 4px 10px rgba(17, 24, 39, 0.08) !important;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease !important;
  cursor: pointer !important;
  padding: 4px 6px !important;
  line-height: 1 !important;
}

.sb-float-copy-btn:hover,
.sb-float-tts-btn:hover {
  color: var(--sbf-brand-600) !important;
  border-color: var(--sbf-brand-border) !important;
  background: var(--sbf-brand-50) !important;
}

.sb-float-tts-btn[data-state="playing"] {
  background: var(--sbf-brand-600) !important;
  color: #fff !important;
  border-color: var(--sbf-brand-600) !important;
}

.sb-float-tts-btn[data-state="loading"] svg {
  animation: sb-float-tts-spin 0.85s linear infinite !important;
}

@keyframes sb-float-tts-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Typing indicator */
.sb-float-typing {
  display: flex !important;
  gap: 5px !important;
  padding: 12px 16px !important;
  align-self: flex-start !important;
  background: rgba(255, 255, 255, 0.92) !important;
  border: 1px solid var(--sbf-border) !important;
  border-radius: 16px !important;
  border-bottom-left-radius: 6px !important;
  margin: 0 !important;
  box-shadow: 0 2px 6px rgba(17, 24, 39, 0.04) !important;
}

.sb-float-typing-dot {
  width: 7px !important;
  height: 7px !important;
  border-radius: 50% !important;
  background: var(--sbf-brand-400) !important;
  animation: sb-float-bounce 1.2s infinite !important;
}

.sb-float-typing-dot:nth-child(2) {
  animation-delay: 0.15s !important;
}

.sb-float-typing-dot:nth-child(3) {
  animation-delay: 0.3s !important;
}

@keyframes sb-float-bounce {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.55;
  }
  30% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

/* Input area */
.sb-float-input {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 12px 14px !important;
  border-top: 1px solid var(--sbf-border) !important;
  flex-shrink: 0 !important;
  background: rgba(255, 255, 255, 0.96) !important;
  margin: 0 !important;
}

.sb-float-input textarea {
  flex: 1 !important;
  min-height: 40px !important;
  max-height: 110px !important;
  padding: 10px 12px !important;
  border: 1px solid var(--sbf-border) !important;
  border-radius: 12px !important;
  outline: none !important;
  resize: none !important;
  font-size: 14px !important;
  font-family: 'Inter', system-ui, sans-serif !important;
  font-weight: 600 !important;
  line-height: 1.4 !important;
  color: var(--sbf-text) !important;
  background: rgba(255, 255, 255, 0.92) !important;
  overflow-y: auto !important;
  margin: 0 !important;
  box-shadow: none !important;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

.sb-float-input textarea::-webkit-scrollbar {
  width: 0 !important;
  height: 0 !important;
  display: none !important;
}

.sb-float-input textarea:focus {
  border-color: var(--sbf-brand-400) !important;
  background: #ffffff !important;
  box-shadow: 0 0 0 4px rgba(42, 159, 192, 0.12) !important;
}

.sb-float-input textarea::placeholder {
  color: #9ca3af !important;
}

/* File upload */
.sb-float-file-upload {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  flex-shrink: 0 !important;
  width: 36px !important;
  height: 36px !important;
  border: 1px solid var(--sbf-border) !important;
  border-radius: 10px !important;
  background: #ffffff !important;
  padding: 0 !important;
  margin: 0 !important;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease !important;
}

.sb-float-file-upload:hover {
  border-color: var(--sbf-brand-border) !important;
  background: var(--sbf-brand-50) !important;
}

.sb-float-file-icon {
  width: 18px !important;
  height: 18px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.sb-float-file-icon svg {
  width: 18px !important;
  height: 18px !important;
  flex-shrink: 0 !important;
  color: var(--sbf-muted) !important;
}

.sb-float-file-icon .sb-float-upload-hover {
  display: none !important;
}

.sb-float-file-icon .sb-float-upload-success {
  display: none !important;
}

/* Hover: show "plus" variant in brand color */
.sb-float-file-upload:hover .sb-float-upload-normal {
  display: none !important;
}

.sb-float-file-upload:hover .sb-float-upload-hover {
  display: block !important;
}

.sb-float-file-upload:hover .sb-float-upload-hover path[fill="#4CAF50"] {
  fill: var(--sbf-brand-500) !important;
}

/* File attached: show success variant in brand color */
.sb-float-file-upload.has-file {
  border-color: var(--sbf-brand-border) !important;
  background: var(--sbf-brand-50) !important;
}

.sb-float-file-upload.has-file .sb-float-upload-normal,
.sb-float-file-upload.has-file .sb-float-upload-hover {
  display: none !important;
}

.sb-float-file-upload.has-file .sb-float-upload-success {
  display: block !important;
}

.sb-float-file-upload.has-file .sb-float-upload-success {
  color: var(--sbf-brand-600) !important;
  fill: var(--sbf-brand-600) !important;
}

/* Clear / Delete button */
.sb-float-clear-btn {
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  width: 36px !important;
  height: 36px !important;
  background: #ffffff !important;
  border: 1px solid var(--sbf-border) !important;
  border-radius: 10px !important;
  cursor: pointer !important;
  flex-shrink: 0 !important;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.sb-float-clear-btn.visible {
  display: flex !important;
}

.sb-float-clear-btn:hover {
  background: #fef2f2 !important;
  border-color: #fecaca !important;
}

.sb-float-clear-btn svg {
  width: 16px !important;
  height: 16px !important;
  color: var(--sbf-muted) !important;
  transition: color 0.15s ease !important;
}

.sb-float-clear-btn:hover svg {
  color: #b91c1c !important;
}

/* Mic button — override the inline styles injected by floating-chat.js */
.sb-float-mic {
  width: 36px !important;
  height: 36px !important;
  border: 1px solid var(--sbf-border) !important;
  border-radius: 10px !important;
  background: #ffffff !important;
  color: var(--sbf-muted) !important;
  box-shadow: none !important;
  display: flex;
  align-items: center !important;
  justify-content: center !important;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease !important;
}

/* Hover only on devices with a real pointer (desktop). On touch screens the
   :hover state "sticks" after a tap, leaving the mic tinted/active-looking even
   after it was toggled off — guarding it behind (hover: hover) prevents that. */
@media (hover: hover) {
  .sb-float-mic:hover {
    border-color: var(--sbf-brand-border) !important;
    background: var(--sbf-brand-50) !important;
    color: var(--sbf-brand-600) !important;
  }
}

.sb-float-mic svg {
  width: 18px !important;
  height: 18px !important;
  color: currentColor !important;
}

.sb-float-mic.listening {
  background: var(--sbf-brand-50) !important;
  border-color: var(--sbf-brand-border) !important;
  color: var(--sbf-brand-600) !important;
}

/* Connecting/loading state — hide the mic glyph and show a spinner so the
   button gives feedback while the STT socket connects. updateIcon() appends a
   .stt-spinner span and adds .stt-connecting; these styles make it visible. */
.sb-float-mic.stt-connecting svg {
  display: none !important;
}

.sb-float-mic .stt-spinner {
  width: 16px;
  height: 16px;
  box-sizing: border-box;
  border: 2px solid var(--sbf-border);
  border-top-color: var(--sbf-brand-500);
  border-right-color: var(--sbf-brand-500);
  border-radius: 50%;
  animation: sbFloatMicSpin 0.7s linear infinite;
}

@keyframes sbFloatMicSpin {
  to {
    transform: rotate(360deg);
  }
}

/* Send button — brand gradient pill */
.sb-float-send {
  width: 38px !important;
  height: 38px !important;
  border-radius: 10px !important;
  background: linear-gradient(135deg, var(--sbf-brand-400) 0%, var(--sbf-brand-500) 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease !important;
  box-shadow: 0 6px 14px rgba(42, 159, 192, 0.28) !important;
  padding: 0 !important;
  margin: 0 !important;
}

.sb-float-send:hover {
  background: linear-gradient(135deg, var(--sbf-brand-400) 0%, var(--sbf-brand-600) 100%) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 10px 20px rgba(42, 159, 192, 0.32) !important;
}

.sb-float-send:disabled {
  opacity: 0.55 !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
}

.sb-float-send svg {
  width: 18px !important;
  height: 18px !important;
  color: #ffffff !important;
  stroke: #ffffff !important;
}

/* Mobile */
@media (max-width: 480px) {
  .sb-float-window {
    bottom: 0 !important;
    right: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    max-height: 100vh !important;
    border-radius: 22px 22px 0 0 !important;
  }

  .sb-float-trigger {
    bottom: 16px !important;
    right: 16px !important;
    width: 54px !important;
    height: 54px !important;
  }
}

/* ========================================
   Dialog top-layer support
   When the chat is reparented inside a <dialog>,
   ensure it's not clipped by the dialog's overflow.
   ======================================== */
dialog .sb-float-trigger,
dialog .sb-float-window {
  /* z-index within the dialog's stacking context */
  z-index: 999999 !important;
}