/* Tehisabiline veebiassistent — /assistant.css
   Kasutab saidi disainitókeneid (:root muutujad site.css-ist).
   Klassieesliide: .ta- (tehisabiline assistant) */

.ta-launcher {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  width: 58px;
  height: 58px;
  border: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, var(--blue, #0857f8), var(--blue-deep, #0645d6));
  box-shadow: var(--shadow-cta, 0 10px 24px -10px rgba(8, 87, 248, 0.62));
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.ta-launcher:hover {
  transform: translateY(-1px) scale(1.02);
}
.ta-launcher:focus-visible {
  outline: 2px solid var(--blue, #0857f8);
  outline-offset: 3px;
}
.ta-launcher svg {
  width: 26px;
  height: 26px;
  display: block;
}

.ta-panel {
  position: fixed;
  right: 20px;
  bottom: 92px;
  z-index: 91;
  width: min(408px, calc(100vw - 32px));
  max-height: min(680px, calc(100dvh - 132px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--paper, #fff);
  border: 1px solid var(--line, #e1e8f4);
  border-radius: var(--radius-xl, 22px);
  box-shadow: var(--shadow-sheet, 0 26px 52px -24px rgba(8, 52, 170, 0.26));
  color: var(--text, #2c3552);
  font-family: var(--font-text, "Hanken Grotesk", system-ui, sans-serif);
}
.ta-panel[hidden],
.ta-panel [hidden] {
  display: none !important;
}
.ta-panel.ta-enter {
  animation: ta-in 0.22s ease;
}
@keyframes ta-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.ta-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  background: var(--blue-wash, #eef4ff);
  border-bottom: 1px solid var(--line, #e1e8f4);
}
.ta-mark {
  width: 34px;
  height: 34px;
  flex: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-family: var(--font-display, "Host Grotesk", sans-serif);
  font-weight: 700;
  font-size: 1rem;
  background: linear-gradient(135deg, var(--blue, #0857f8), var(--navy, #0b1538));
}
.ta-title {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  flex: 1;
}
.ta-title strong {
  font-family: var(--font-display, "Host Grotesk", sans-serif);
  font-size: 0.95rem;
  color: var(--ink, #090c24);
  line-height: 1.2;
}
.ta-title span {
  font-size: 0.78rem;
  color: var(--muted, #56617f);
}
.ta-close {
  flex: none;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 10px;
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--muted, #56617f);
  background: transparent;
}
.ta-close:hover {
  background: var(--mist-2, #e9f0fe);
  color: var(--ink, #090c24);
}
.ta-close:focus-visible {
  outline: 2px solid var(--blue, #0857f8);
  outline-offset: 2px;
}
.ta-close svg {
  width: 18px;
  height: 18px;
}

.ta-log {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 14px;
  background: var(--mist, #f5f8ff);
}

.ta-msg {
  max-width: 86%;
  padding: 10px 13px;
  border-radius: 14px;
  font-size: 0.95rem;
  line-height: 1.55;
  word-break: break-word;
}
.ta-msg--bot {
  align-self: flex-start;
  background: #fff;
  border: 1px solid var(--line, #e1e8f4);
  border-bottom-left-radius: 6px;
}
.ta-msg--user {
  align-self: flex-end;
  background: var(--blue, #0857f8);
  color: #fff;
  border-bottom-right-radius: 6px;
}
.ta-msg a {
  color: var(--blue-deep, #0645d6);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.ta-msg--user a {
  color: var(--blue-soft, #dce7ff);
}
.ta-msg strong {
  font-weight: 650;
}

.ta-src {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.ta-src a {
  font-size: 0.76rem;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--line-strong, #c7d3e8);
  background: var(--blue-wash, #eef4ff);
  color: var(--blue-ink, #0a2f8f);
  text-decoration: none;
}
.ta-src a:hover {
  border-color: var(--blue, #0857f8);
}

.ta-typing {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  min-height: 1.2em;
}
.ta-typing i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted, #56617f);
  opacity: 0.35;
  animation: ta-blink 1.2s infinite;
}
.ta-typing i:nth-child(2) {
  animation-delay: 0.18s;
}
.ta-typing i:nth-child(3) {
  animation-delay: 0.36s;
}
@keyframes ta-blink {
  0%,
  60%,
  100% {
    opacity: 0.35;
    transform: none;
  }
  30% {
    opacity: 1;
    transform: translateY(-1px);
  }
}

.ta-notice {
  align-self: center;
  max-width: 92%;
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted, #56617f);
}
.ta-notice a {
  color: var(--blue-deep, #0645d6);
}

.ta-compose {
  border-top: 1px solid var(--line, #e1e8f4);
  background: #fff;
  padding: 10px 12px 8px;
}
.ta-inputrow {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.ta-input {
  flex: 1;
  resize: none;
  min-height: 44px;
  max-height: 120px;
  padding: 11px 12px;
  border: 1px solid var(--line-strong, #c7d3e8);
  border-radius: 12px;
  font: 400 0.95rem/1.4 var(--font-text, "Hanken Grotesk", system-ui, sans-serif);
  color: var(--ink, #090c24);
  background: #fff;
}
.ta-input:focus {
  outline: none;
  border-color: var(--blue, #0857f8);
  box-shadow: 0 0 0 4px rgba(8, 87, 248, 0.12);
}
.ta-send {
  flex: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  display: grid;
  place-items: center;
  cursor: pointer;
  color: #fff;
  background: var(--blue, #0857f8);
}
.ta-send:hover {
  background: var(--blue-deep, #0645d6);
}
.ta-send:disabled {
  opacity: 0.45;
  cursor: default;
}
.ta-send:focus-visible {
  outline: 2px solid var(--blue, #0857f8);
  outline-offset: 2px;
}
.ta-send svg {
  width: 20px;
  height: 20px;
}
.ta-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 7px 2px 2px;
  font-size: 0.74rem;
  color: var(--muted, #56617f);
}
.ta-foot a,
.ta-foot button {
  border: 0;
  background: none;
  padding: 0;
  cursor: pointer;
  color: var(--blue-deep, #0645d6);
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.ta-foot a:focus-visible,
.ta-foot button:focus-visible {
  outline: 2px solid var(--blue, #0857f8);
  outline-offset: 2px;
}

.ta-lead {
  flex: 1;
  overflow-y: auto;
  padding: 16px 14px;
  background: var(--mist, #f5f8ff);
  display: grid;
  gap: 11px;
  align-content: start;
}
.ta-lead label {
  display: grid;
  gap: 5px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink, #090c24);
}
.ta-lead input,
.ta-lead textarea {
  padding: 11px 12px;
  border: 1px solid var(--line-strong, #c7d3e8);
  border-radius: 12px;
  font: 400 0.95rem/1.4 var(--font-text, "Hanken Grotesk", system-ui, sans-serif);
  color: var(--ink, #090c24);
  background: #fff;
  min-height: 46px;
}
.ta-lead textarea {
  resize: vertical;
  min-height: 74px;
}
.ta-lead input:focus,
.ta-lead textarea:focus {
  outline: none;
  border-color: var(--blue, #0857f8);
  box-shadow: 0 0 0 4px rgba(8, 87, 248, 0.12);
}
.ta-lead .ta-consent {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--muted, #56617f);
}
.ta-lead .ta-consent input {
  min-height: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--blue, #0857f8);
}
.ta-lead .ta-consent a {
  color: var(--blue-deep, #0645d6);
}
.ta-submit {
  min-height: 48px;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  color: #fff;
  font: 600 1rem var(--font-display, "Host Grotesk", sans-serif);
  background: var(--blue, #0857f8);
  box-shadow: var(--shadow-cta, 0 10px 24px -10px rgba(8, 87, 248, 0.62));
}
.ta-submit:hover {
  background: var(--blue-deep, #0645d6);
}
.ta-submit:disabled {
  opacity: 0.5;
  cursor: default;
  box-shadow: none;
}
.ta-submit:focus-visible,
.ta-back:focus-visible {
  outline: 2px solid var(--blue, #0857f8);
  outline-offset: 2px;
}
.ta-back {
  border: 0;
  background: none;
  padding: 4px 0;
  justify-self: start;
  cursor: pointer;
  color: var(--blue-deep, #0645d6);
  font: 500 0.86rem var(--font-text, sans-serif);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.ta-err {
  font-size: 0.82rem;
  color: var(--red, #c21f31);
}
.ta-hint {
  font-size: 0.78rem;
  color: var(--muted, #56617f);
}
.ta-success {
  flex: 1;
  display: grid;
  gap: 10px;
  place-content: center;
  justify-items: center;
  text-align: center;
  padding: 26px 18px;
  background: var(--mist, #f5f8ff);
}
.ta-success .ta-ok {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--green-bg, #e3f5ec);
  color: var(--green, #0b6a49);
}
.ta-success .ta-ok svg {
  width: 26px;
  height: 26px;
}
.ta-success strong {
  font-family: var(--font-display, "Host Grotesk", sans-serif);
  font-size: 1.05rem;
  color: var(--ink, #090c24);
}
.ta-success p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted, #56617f);
  max-width: 28ch;
}
.ta-success button {
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  color: #fff;
  font: 600 0.95rem var(--font-display, "Host Grotesk", sans-serif);
  background: var(--blue, #0857f8);
}

.ta-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 599px) {
  .ta-launcher {
    right: 14px;
    bottom: 14px;
    width: 52px;
    height: 52px;
  }
  .ta-panel {
    right: 0;
    bottom: 0;
    left: 0;
    width: 100vw;
    max-height: 84dvh;
    border-radius: var(--radius-xl, 22px) var(--radius-xl, 22px) 0 0;
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ta-panel.ta-enter {
    animation: none;
  }
  .ta-launcher {
    transition: none;
  }
  .ta-typing i {
    animation: none;
    opacity: 0.6;
  }
}

@media print {
  .ta-launcher,
  .ta-panel {
    display: none !important;
  }
}