/* Floating portfolio assistant (Ask About Mohd) */

.mn-assistant {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  font-family: var(--font, "Source Sans 3", system-ui, sans-serif);
}

.mn-assistant-fab {
  width: 58px;
  height: 58px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  position: relative;
  color: #fff;
  background: linear-gradient(135deg, var(--accent, #2f5fae), color-mix(in srgb, var(--accent, #2f5fae) 55%, #0c1424));
  box-shadow: 0 12px 28px var(--accent-glow, rgba(47, 95, 174, 0.35)), 0 2px 8px rgba(11, 18, 32, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mn-assistant-fab--photo {
  background: #0c1424;
  box-shadow:
    0 0 0 2px #38bdf8,
    0 12px 28px var(--accent-glow, rgba(47, 95, 174, 0.35)),
    0 2px 8px rgba(11, 18, 32, 0.2);
  overflow: visible;
}

.mn-assistant-fab--photo .mn-assistant-fab-icon--open {
  inset: 2px;
  border-radius: 999px;
  overflow: hidden;
}

.mn-assistant-fab-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 999px;
}

.mn-assistant-fab--photo .mn-assistant-fab-icon--close {
  inset: 0;
  border-radius: 999px;
  background: rgba(12, 20, 36, 0.72);
}

.mn-assistant-fab:hover {
  transform: scale(1.06);
}

.mn-assistant-fab:focus-visible {
  outline: none;
  box-shadow: var(--focus, 0 0 0 3px var(--accent-soft), 0 0 0 5px var(--accent));
}

.mn-assistant-fab-icon {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.mn-assistant-fab-icon svg {
  width: 24px;
  height: 24px;
}

.mn-assistant-fab-icon--close {
  opacity: 0;
  transform: rotate(-80deg) scale(0.7);
}

.mn-assistant.is-open .mn-assistant-fab-icon--open {
  opacity: 0;
  transform: rotate(80deg) scale(0.7);
}

.mn-assistant.is-open .mn-assistant-fab-icon--close {
  opacity: 1;
  transform: none;
}

.mn-assistant-fab-ping {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55);
  animation: mn-assistant-ping 2.2s ease-out infinite;
}

.mn-assistant.is-open .mn-assistant-fab-ping {
  display: none;
}

@keyframes mn-assistant-ping {
  0% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(34, 197, 94, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

.mn-assistant-panel {
  width: min(380px, calc(100vw - 28px));
  max-height: min(560px, calc(100vh - 110px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--border, #c4ceda);
  background: var(--surface, #fff);
  color: var(--text, #0b1220);
  box-shadow: var(--shadow-lg, 0 24px 60px rgba(11, 18, 32, 0.14));
}

.mn-assistant-panel[hidden] {
  display: none !important;
}

.mn-assistant-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border, #c4ceda);
  background: color-mix(in srgb, var(--accent-soft, #d4e0f0) 55%, var(--surface, #fff));
}

.mn-assistant-header-info {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.mn-assistant-avatar {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font: 700 12px/1 var(--font-display, var(--font));
  color: #fff;
  background: linear-gradient(135deg, var(--accent, #2f5fae), #0c1424);
}

.mn-assistant-avatar--photo {
  padding: 0;
  overflow: hidden;
  background: #0c1424;
  box-shadow: 0 0 0 2px #38bdf8;
}

.mn-assistant-avatar--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 999px;
}

.mn-assistant-title {
  font: 700 14px/1.2 var(--font-display, var(--font));
}

.mn-assistant-subtitle {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
  font-size: 12px;
  color: var(--muted, #4b5565);
}

.mn-assistant-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22c55e;
}

.mn-assistant-close {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--muted, #4b5565);
  cursor: pointer;
  display: grid;
  place-items: center;
}

.mn-assistant-close:hover {
  background: color-mix(in srgb, var(--accent-soft, #d4e0f0) 70%, transparent);
  color: var(--text, #0b1220);
}

.mn-assistant-close svg {
  width: 14px;
  height: 14px;
}

.mn-assistant-messages {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg, #f4f7fb);
}

.mn-assistant-msg {
  display: flex;
}

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

.mn-assistant-bubble {
  max-width: 92%;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.45;
}

.mn-assistant-msg--assistant .mn-assistant-bubble {
  background: var(--surface, #fff);
  border: 1px solid var(--border, #c4ceda);
}

.mn-assistant-msg--user .mn-assistant-bubble {
  background: var(--accent, #2f5fae);
  color: #fff;
}

.mn-assistant-bubble p {
  margin: 0 0 0.55em;
}

.mn-assistant-bubble p:last-child {
  margin-bottom: 0;
}

.mn-assistant-list {
  margin: 0.2em 0 0.55em;
  padding-left: 1.1em;
}

.mn-assistant-list:last-child {
  margin-bottom: 0;
}

.mn-assistant-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mn-assistant-suggestions-prompt {
  flex: 1 0 100%;
  margin: 4px 0 0;
  font-size: 12px;
  line-height: 1.35;
  color: var(--muted, #5b6b7c);
}

.mn-assistant-chip {
  border: 1px solid var(--border, #c4ceda);
  background: var(--surface, #fff);
  color: var(--text, #0b1220);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
}

.mn-assistant-chip:disabled {
  opacity: 0.55;
  cursor: wait;
}

.mn-assistant-chip:hover:not(:disabled) {
  border-color: var(--accent, #0b5fff);
  color: var(--accent, #0b5fff);
}

.mn-assistant-typing {
  display: flex;
  gap: 5px;
  padding: 0 16px 8px;
  background: var(--bg, #f4f7fb);
}

.mn-assistant-typing[hidden] {
  display: none !important;
}

.mn-assistant-typing span {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--muted, #4b5565);
  animation: mn-assistant-dot 1s ease-in-out infinite;
}

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

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

@keyframes mn-assistant-dot {
  0%,
  80%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-3px);
  }
}

.mn-assistant-form {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--border, #c4ceda);
  background: var(--surface, #fff);
}

.mn-assistant-input {
  flex: 1 1 auto;
  min-width: 0;
  border: 1px solid var(--border, #c4ceda);
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
  font-size: 14px;
  background: var(--bg, #f4f7fb);
  color: var(--text, #0b1220);
}

.mn-assistant-input:focus {
  outline: none;
  border-color: var(--accent, #2f5fae);
  box-shadow: 0 0 0 3px var(--accent-soft, #d4e0f0);
}

.mn-assistant-send {
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  color: #fff;
  background: var(--accent, #2f5fae);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.mn-assistant-send:hover {
  background: var(--accent-hover, #264f92);
}

.mn-assistant-send:disabled,
.mn-assistant-input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.mn-assistant-send svg {
  width: 18px;
  height: 18px;
}

.mn-assistant-hp {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

@media (max-width: 480px) {
  .mn-assistant {
    right: 14px;
    bottom: 14px;
  }

  .mn-assistant-panel {
    width: min(100vw - 20px, 380px);
  }
}

.mn-assistant-form {
  align-items: center;
}

.mn-assistant-mic,
.mn-assistant-speak-toggle {
  width: 42px;
  height: 42px;
  border: 1px solid var(--border, #c4ceda);
  border-radius: 999px;
  cursor: pointer;
  color: var(--muted, #4b5565);
  background: var(--bg, #f3f5f8);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.mn-assistant-mic svg,
.mn-assistant-speak-toggle svg {
  width: 18px;
  height: 18px;
}

.mn-assistant-mic:hover,
.mn-assistant-speak-toggle:hover {
  color: var(--accent, #2f5fae);
  border-color: var(--accent, #2f5fae);
}

.mn-assistant-mic.is-recording {
  color: #fff;
  border-color: #ef4444;
  background: #ef4444;
  animation: mn-mic-pulse 1.1s ease-in-out infinite;
}

.mn-assistant-speak-toggle.is-on {
  color: var(--accent, #2f5fae);
  border-color: color-mix(in srgb, var(--accent, #2f5fae) 55%, var(--border, #c4ceda));
  background: color-mix(in srgb, var(--accent, #2f5fae) 12%, var(--bg, #f3f5f8));
}

.mn-assistant-mic:disabled,
.mn-assistant-speak-toggle:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

@keyframes mn-mic-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.45); }
  50% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}

.mn-assistant.is-speaking .mn-assistant-avatar--photo,
.mn-assistant.is-speaking .mn-assistant-fab--photo,
.mn-assistant-fab.is-speaking {
  animation: mn-speak-glow 1.2s ease-in-out infinite;
}

@keyframes mn-speak-glow {
  0%, 100% { box-shadow: 0 0 0 2px #38bdf8, 0 0 0 0 rgba(56, 189, 248, 0.35); }
  50% { box-shadow: 0 0 0 2px #38bdf8, 0 0 0 8px rgba(56, 189, 248, 0); }
}