/* ========================================
   Advanced AI Input Component
   Converted from SCSS to regular CSS
   ======================================== */

.AI-Input {
  --primary-color: #2e2e2e;
  --neutral-color: #d3d3d3;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: relative;
  width: 100%;
  margin: 0 auto;
  user-select: none;
  z-index: -3;
}

#voice {
  display: none;
}

#voice + label {
  margin-right: 5rem;
  transition: all 0.2s ease-in-out;
  position: absolute;
  bottom: 0;
  padding: 1rem;
  background-color: var(--primary-color);
  border-radius: 50%;
  opacity: 0;
  cursor: pointer;
  pointer-events: none;
  transform: translateY(100%);
  display: flex;
  justify-content: center;
  align-items: center;
}

#voice:checked + label {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
  transition: all 0.2s 0.2s ease-in-out;
}

#voice:checked ~ .chat-marquee {
  opacity: 0;
  transform: translateY(-300%) scale(0.9);
}

#voice:checked ~ .chat-container {
  width: 10rem;
  height: 10rem;
  top: -6em;
  border-radius: 30% 45% 30% 40%;
  animation: rotate 10s 0.2s linear infinite;
}

#voice:checked ~ .chat-container > .chat-wrapper {
  opacity: 0;
  pointer-events: none;
}

#voice:checked ~ .chat-container:active {
  scale: 0.9;
}

#mic {
  display: none;
}

#mic + label {
  margin-left: 5rem;
  width: 62px;
  aspect-ratio: 1 / 1;
  transition: all 0.2s ease-in-out;
  position: absolute;
  bottom: 0;
  padding: 1rem;
  background-color: var(--primary-color);
  border-radius: 50%;
  opacity: 0;
  cursor: pointer;
  pointer-events: none;
  transform: translateY(100%);
  display: flex;
  justify-content: center;
  align-items: center;
}

#mic + label svg {
  position: absolute;
  transition: all 0.2s ease-in-out;
}

#mic + label svg:first-of-type {
  opacity: 1;
}

#mic + label svg:last-of-type {
  opacity: 0;
  fill: rgba(255, 0, 0, 0.5);
}

#mic:checked + label {
  background-color: rgba(255, 0, 0, 0.1);
}

#mic:checked + label svg:first-of-type {
  opacity: 0;
}

#mic:checked + label svg:last-of-type {
  opacity: 1;
}

.chat-marquee {
  --gap: 10px;
  --chip-w: 140px;
  --chip-h: 34px;
  --chip-count: 7;

  /* Exactly 4 chips visible */
  width: min(calc((var(--chip-w) * 4) + (var(--gap) * 3)), 100%);
  max-width: 600px;
  margin: 0 auto 10px;
  overflow: hidden;
  mask-image: linear-gradient(
    to right,
    rgba(0, 0, 0, 0),
    rgba(0, 0, 0, 1) 12%,
    rgba(0, 0, 0, 1) 88%,
    rgba(0, 0, 0, 0)
  );
}

.chat-marquee-track {
  display: flex;
  gap: var(--gap);
  width: max-content;
  animation: dm-chat-marquee 22s linear infinite;
}

.chat-marquee:hover .chat-marquee-track {
  animation-play-state: paused;
}

.chat-chip {
  width: var(--chip-w);
  height: var(--chip-h);
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 17, 25, 0.55);
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.2s ease, border-color 0.2s ease;
}

.chat-chip:hover {
  background: rgba(15, 17, 25, 0.75);
  border-color: rgba(255, 255, 255, 0.18);
}

.chat-chip:active {
  transform: scale(0.98);
}
.chat-container {
  position: relative;
  top: 0;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  background: var(--primary-color);
  border: 0.2rem solid rgba(255, 255, 255, 0.3);
  border-radius: 1rem;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.3, 1.5, 0.6, 1);
  z-index: -2;
}

.chat-container::before {
  content: "";
  position: absolute;
  top: -9rem;
  left: -6rem;
  width: 15rem;
  height: 15rem;
  background: radial-gradient(
    circle,
    #fff 10%,
    rgba(255, 255, 255, 0.1) 20%,
    var(--primary-color) 100%
  );
  filter: blur(10px);
  border-radius: 50%;
  z-index: -1;
  transition: all 1s cubic-bezier(0.3, 1.5, 0.6, 1);
}

.chat-container:focus-within::before {
  top: -6rem;
  left: 50%;
  filter: blur(50px);
}

.chat-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 1rem;
  z-index: 200;
  transition: all 0.2s ease-in-out;
}

#chat-input {
  padding: 0.6rem;
  width: 100%;
  min-height: 3rem;
  max-height: 10rem;
  background: none;
  border: none;
  color: white;
  font-size: 16px;
  line-height: 1.5;
  outline: none;
  resize: none;
  animation: typing-effect 3s steps(30, end) infinite alternate;
}

#chat-input::placeholder {
  color: var(--neutral-color);
}

#chat-input::-webkit-scrollbar {
  width: 0.7rem;
  border-radius: 9999px;
}

#chat-input::-webkit-scrollbar-thumb {
  background-color: var(--primary-color);
  border: 0.2rem solid var(--neutral-color);
  border-radius: 9999px;
}

#chat-input::-webkit-scrollbar-track {
  background-color: var(--neutral-color);
  border-radius: 9999px;
}

.button-bar {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  width: 100%;
}

.left-buttons {
  display: flex;
  gap: 0.5rem;
}

.left-buttons > label {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 0.2rem solid rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s ease-in-out, transform 0.1s ease-in-out;
}

.left-buttons > label:hover {
  box-shadow: 0.2rem 0.2rem 0.5rem 0.2rem rgba(0, 0, 0, 0.2);
}

.left-buttons > label:active {
  transform: scale(0.9);
}

#appendix,
#camera,
#photos,
#files {
  display: none;
}

#appendix:checked ~ #appendix-bar {
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  pointer-events: all;
  transition: all 0.2s ease-in-out;
}

#appendix:checked ~ #appendix-bar > label,
#appendix:checked ~ #appendix-bar > button {
  opacity: 1;
  transform: translate(0);
}

#appendix-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 1rem;
  overflow: hidden;
  pointer-events: none;
  z-index: 100;
  transition: all 0.2s 0.4s ease-in-out;
}

#appendix-bar > label {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  background-color: var(--neutral-color);
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  transition: all 0.2s ease-in-out;
  transform: translate(-50%, 200%);
}

#appendix-bar > :nth-child(1) {
  transition-delay: 0.1s;
}

#appendix-bar > :nth-child(2) {
  transition-delay: 0.2s;
}

#appendix-bar > :nth-child(3) {
  transition-delay: 0.3s;
}

#appendix-bar > :nth-child(4) {
  transition-delay: 0.4s;
}

#search {
  display: none;
}

#search:checked + label {
  border: 2px solid lightskyblue;
}

#search:checked + label > svg {
  fill: lightskyblue;
}

.right-buttons {
  display: flex;
  gap: 1rem;
}

.right-buttons > label,
.right-buttons > button {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.right-buttons > label:hover,
.right-buttons > button:hover {
  transform: translateY(-10%) scale(1.1);
}

.right-buttons > label {
  top: 0.5rem;
}

@keyframes rotate {
  0% {
    transform: rotate(0);
    border-radius: 30% 45% 30% 40%;
  }
  25% {
    transform: rotate(90deg);
    border-radius: 40% 30% 45% 30%;
  }
  50% {
    transform: rotate(180deg);
    border-radius: 45% 30% 40% 30%;
  }
  75% {
    transform: rotate(270deg);
    border-radius: 30% 40% 30% 45%;
  }
  100% {
    transform: rotate(360deg);
    border-radius: 30% 45% 30% 40%;
  }
}

@keyframes dm-chat-marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-1 * (var(--chip-count) * var(--chip-w) + ((var(--chip-count) - 1) * var(--gap)))));
  }
}

@keyframes typing-effect {
  from {
    opacity: 0.7;
  }
  to {
    opacity: 1;
  }
}

/* Integration with existing app styles */
.AI-Input {
  position: relative;
  z-index: 10;
}

.chat-container {
  z-index: 10;
}

.chat-wrapper {
  z-index: 11;
}

/* Voice/Mic button animations */
#voice:checked ~ label:first-of-type,
#mic:checked + label {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

#voice:checked ~ label:last-of-type {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
  transition: all 0.2s 0.1s ease-in-out;
}