/*!
 * Seturack AI — sohbet penceresi stilleri. Birim C03 (tasarım §4.1, §9.2; TEMA "Kullanıcı deneyimi ilkeleri").
 *
 * Marka: ana kırmızı #d82a47, koyu lacivert #131f29. Tek vurgu rengi (kırmızı); gradyan, bulanıklık, uçan kart, emoji
 * ikon yok. Beyaz metin #d82a47 üstünde 4,8:1 (WCAG AA). Tüm seçiciler .sai-w altında; sayfa stillerine sızmaz.
 * Hareket anlam taşır (yazıyor göstergesi, iskelet) ve prefers-reduced-motion ya da .sai-rm ile tamamen kapanır.
 * Dış kaynak (font, resim, @import) yüklenmez.
 */

.sai-w {
  --sai-red: #d82a47;
  --sai-red-ink: #b81f3a;
  --sai-navy: #131f29;
  --sai-bg: #ffffff;
  --sai-fg: #131f29;
  --sai-muted: #56626d;
  --sai-line: #e2e6ea;
  --sai-soft: #f3f5f7;
  --sai-user: #131f29;
  --sai-user-fg: #ffffff;
  --sai-ok: #1d7a46;
  --sai-err: #b81f3a;
  --sai-shadow: 0 12px 32px rgba(19, 31, 41, 0.18), 0 2px 6px rgba(19, 31, 41, 0.08);
  --sai-radius: 14px;
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1080;
  font-family: inherit;
  font-size: 15px;
  line-height: 1.5;
  color: var(--sai-fg);
  text-align: left;
}

@media (prefers-color-scheme: dark) {
  .sai-w {
    --sai-bg: #131f29;
    --sai-fg: #eef1f4;
    --sai-muted: #a7b2bc;
    --sai-line: #2a3a47;
    --sai-soft: #1b2a36;
    --sai-user: #d82a47;
    --sai-user-fg: #ffffff;
    --sai-ok: #5cc98b;
    --sai-err: #ff8a9e;
    --sai-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  }
}

.sai-w *,
.sai-w *::before,
.sai-w *::after {
  box-sizing: border-box;
}

.sai-w [hidden] {
  display: none !important;
}

.sai-w :focus-visible {
  outline: 3px solid var(--sai-red);
  outline-offset: 2px;
}

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

.sai-ico {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ------------------------------------------------------------------ balon */

.sai-launch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px 0 14px;
  border: 0;
  border-radius: 999px;
  background: var(--sai-red);
  color: #ffffff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--sai-shadow);
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.sai-launch:hover {
  background: var(--sai-red-ink);
}

.sai-launch:active {
  transform: scale(0.97);
}

.sai-open .sai-launch {
  display: none;
}

.sai-badge {
  position: absolute;
  top: 4px;
  right: 6px;
  width: 10px;
  height: 10px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background: var(--sai-navy);
}

.sai-compact .sai-launch {
  min-height: 40px;
  padding: 0 10px;
}

.sai-compact .sai-launch-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ------------------------------------------------------------------ pencere */

.sai-panel {
  display: flex;
  flex-direction: column;
  width: 380px;
  max-width: calc(100vw - 32px);
  height: min(640px, calc(100vh - 40px));
  border: 1px solid var(--sai-line);
  border-radius: var(--sai-radius);
  background: var(--sai-bg);
  box-shadow: var(--sai-shadow);
  overflow: hidden;
}

.sai-head {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 10px 12px 16px;
  background: var(--sai-navy);
  color: #ffffff;
}

.sai-head-text {
  flex: 1;
  min-width: 0;
}

.sai-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  color: inherit;
}

.sai-sub {
  margin: 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
}

.sai-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.sai-icon-btn:hover {
  background: rgba(255, 255, 255, 0.12);
}

.sai-icon-btn:disabled {
  opacity: 0.45;
  cursor: default;
}

.sai-imp {
  margin: 0;
  padding: 8px 16px;
  font-size: 13px;
  background: var(--sai-soft);
  border-bottom: 1px solid var(--sai-line);
  border-left: 4px solid var(--sai-red);
}

.sai-log {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overscroll-behavior: contain;
}

.sai-msg {
  display: flex;
  flex-direction: column;
  max-width: 88%;
}

.sai-u {
  align-self: flex-end;
  align-items: flex-end;
}

.sai-a {
  align-self: flex-start;
}

.sai-bubble {
  padding: 10px 14px;
  border-radius: 16px;
  overflow-wrap: anywhere;
}

.sai-u .sai-bubble {
  background: var(--sai-user);
  color: var(--sai-user-fg);
  border-bottom-right-radius: 4px;
  white-space: pre-wrap;
}

.sai-a .sai-bubble {
  background: var(--sai-soft);
  border-bottom-left-radius: 4px;
}

.sai-u[data-state="failed"] .sai-bubble {
  opacity: 0.6;
}

.sai-meta {
  margin: 4px 2px 0;
  font-size: 12px;
  color: var(--sai-muted);
}

.sai-md p {
  margin: 0 0 8px;
}

.sai-md p:last-child,
.sai-md ul:last-child,
.sai-md ol:last-child,
.sai-md pre:last-child {
  margin-bottom: 0;
}

.sai-md ul,
.sai-md ol {
  margin: 0 0 8px;
  padding-left: 20px;
}

.sai-md code {
  padding: 1px 5px;
  border-radius: 5px;
  background: var(--sai-bg);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.sai-md pre {
  margin: 0 0 8px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--sai-bg);
  overflow-x: auto;
}

.sai-md pre code {
  padding: 0;
  background: transparent;
  white-space: pre;
}

.sai-w a {
  color: var(--sai-red-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (prefers-color-scheme: dark) {
  .sai-w a {
    color: #ff8a9e;
  }
}

.sai-cite {
  margin-left: 1px;
  font-size: 11px;
  color: var(--sai-muted);
}

.sai-src {
  margin-top: 6px;
  font-size: 13px;
  color: var(--sai-muted);
}

.sai-src-title {
  margin: 0 0 2px;
  font-weight: 600;
}

.sai-src-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.sai-fb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font-size: 13px;
  color: var(--sai-muted);
}

.sai-fb-btn,
.sai-link-btn {
  padding: 2px 10px;
  border: 1px solid var(--sai-line);
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.sai-fb-btn[aria-pressed="true"] {
  border-color: var(--sai-red);
  color: var(--sai-fg);
}

.sai-link-btn {
  border: 0;
  padding: 0;
  color: var(--sai-red-ink);
  text-decoration: underline;
}

.sai-note {
  margin: 0;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 14px;
  background: var(--sai-soft);
}

.sai-note-intro {
  background: transparent;
  padding: 0 2px;
  color: var(--sai-muted);
}

.sai-note-error {
  color: var(--sai-err);
  border-left: 3px solid var(--sai-err);
}

.sai-muted {
  margin: 0;
  font-size: 13px;
  color: var(--sai-muted);
}

.sai-status {
  margin: 0;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--sai-muted);
  border-top: 1px solid var(--sai-line);
}

/* yazıyor göstergesi ve tutma iskeleti */

.sai-typing {
  display: inline-flex;
  gap: 4px;
  padding: 4px 0;
}

.sai-typing i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sai-muted);
  animation: sai-dot 1.2s infinite ease-in-out;
}

.sai-typing i:nth-child(2) {
  animation-delay: 0.15s;
}

.sai-typing i:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes sai-dot {
  0%, 80%, 100% { opacity: 0.25; }
  40% { opacity: 1; }
}

.sai-hold-text {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--sai-muted);
}

.sai-skel {
  display: block;
  height: 10px;
  margin-top: 6px;
  border-radius: 5px;
  background: var(--sai-line);
  animation: sai-pulse 1.4s infinite ease-in-out;
}

.sai-skel-short {
  width: 60%;
}

@keyframes sai-pulse {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

/* ------------------------------------------------------------------ yedek bağlantılar, doğrulama */

.sai-alt {
  padding: 12px 16px;
  border-top: 1px solid var(--sai-line);
  font-size: 14px;
}

.sai-alt-text {
  margin: 0 0 8px;
}

.sai-alt-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 0 0 8px;
  padding: 0;
  list-style: none;
}

.sai-captcha {
  padding: 12px;
  border: 1px solid var(--sai-line);
  border-radius: 12px;
}

.sai-captcha-text {
  margin: 0 0 8px;
  font-size: 14px;
}

.sai-captcha-slot {
  min-height: 65px;
}

/* ------------------------------------------------------------------ mesaj kutusu */

.sai-form {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--sai-line);
  background: var(--sai-bg);
}

.sai-input {
  flex: 1;
  min-height: 44px;
  max-height: 140px;
  padding: 11px 12px;
  border: 1px solid var(--sai-line);
  border-radius: 12px;
  background: var(--sai-bg);
  color: var(--sai-fg);
  font: inherit;
  resize: none;
}

.sai-input:focus {
  border-color: var(--sai-red);
}

.sai-input:disabled {
  background: var(--sai-soft);
}

.sai-send {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: var(--sai-red);
  color: #ffffff;
  cursor: pointer;
}

.sai-send:hover {
  background: var(--sai-red-ink);
}

.sai-send:disabled {
  background: var(--sai-line);
  color: var(--sai-muted);
  cursor: default;
}

/* ------------------------------------------------------------------ onay kartı */

.sai-card {
  align-self: stretch;
  padding: 14px;
  border: 1px solid var(--sai-line);
  border-radius: 12px;
  background: var(--sai-bg);
}

.sai-card-cx {
  border-color: var(--sai-red);
}

.sai-card-title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--sai-fg);
}

.sai-card-source {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--sai-muted);
}

.sai-card-warn {
  margin: 0 0 8px;
  padding-left: 18px;
  font-size: 14px;
}

.sai-card-warn.sai-strong {
  color: var(--sai-err);
  font-weight: 600;
}

.sai-card-params {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 12px;
  margin: 0 0 10px;
  font-size: 14px;
}

.sai-card-params dt {
  color: var(--sai-muted);
}

.sai-card-params dd {
  margin: 0;
  overflow-wrap: anywhere;
}

/* Kol B: uzun değer (talebe devir özeti) tam genişlikte, satır sonları korunur, uzunsa kendi içinde kayar. */
.sai-card-params .sai-card-long {
  grid-column: 1 / -1;
}

.sai-card-params dd.sai-card-long {
  max-height: 12em;
  overflow-y: auto;
  padding: 8px 10px;
  border: 1px solid var(--sai-line);
  border-radius: 8px;
  white-space: pre-wrap;
}

.sai-card-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 4px;
  font-weight: 600;
}

.sai-card-prompt {
  display: block;
  margin: 8px 0 4px;
  font-size: 14px;
  font-weight: 600;
}

.sai-card-input {
  width: 100%;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--sai-line);
  border-radius: 10px;
  background: var(--sai-bg);
  color: var(--sai-fg);
  font: inherit;
}

.sai-card-msg {
  margin: 8px 0 0;
  font-size: 14px;
}

.sai-tone-ok {
  color: var(--sai-ok);
}

.sai-tone-error {
  color: var(--sai-err);
}

.sai-card-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.sai-btn {
  min-height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: 10px;
  background: var(--sai-navy);
  color: #ffffff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.sai-btn-danger {
  background: var(--sai-red);
}

.sai-btn-quiet {
  background: transparent;
  color: var(--sai-fg);
  border: 1px solid var(--sai-line);
}

.sai-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

/* ------------------------------------------------------------------ ilk kullanımda açık onay */

/* Kart .sai-card görünümündedir; günlükte kayar (kısa ekranda düğme erişilebilir kalır). Programatik odak alır:
   halka yalnız klavye odağında görünür (:focus-visible). */
.sai-consent-text {
  margin: 0 0 8px;
}

.sai-consent-policy {
  margin: 0 0 12px;
  font-size: 14px;
}

/* Tek birincil eylem: balon ve gönder düğmesiyle aynı kırmızı (beyaz metin 4,8:1). */
.sai-btn-primary {
  background: var(--sai-red);
}

.sai-btn-primary:hover:not(:disabled) {
  background: var(--sai-red-ink);
}

.sai-consent-accept {
  width: 100%;
}

/* ------------------------------------------------------------------ telefon: tam ekran */

@media (max-width: 480px) {
  .sai-w {
    right: 12px;
    bottom: 12px;
  }

  .sai-open.sai-w {
    inset: 0;
  }

  .sai-open .sai-panel {
    width: 100vw;
    max-width: 100vw;
    height: 100%;
    border: 0;
    border-radius: 0;
  }
}

/* ------------------------------------------------------------------ hareket azaltma */

@media (prefers-reduced-motion: reduce) {
  .sai-w *,
  .sai-w *::before,
  .sai-w *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

.sai-rm *,
.sai-rm *::before,
.sai-rm *::after {
  animation: none !important;
  transition: none !important;
  scroll-behavior: auto !important;
}