.ikigai-ai-portal-root {
  position: fixed;
  inset: 0;
  z-index: 2147483645;
  pointer-events: none;
}

.ikigai-ai-launcher {
  position: fixed;
  right: clamp(12px, 2vw, 20px);
  bottom: max(24px, env(safe-area-inset-bottom, 0px) + 16px);
  z-index: 2147483646;
  display: inline-flex;
  align-items: center;
  gap: clamp(8px, 0.9vw, 10px);
  padding: clamp(11px, 1.1vw, 14px) clamp(14px, 1.4vw, 18px);
  max-width: min(calc(100vw - 24px), 280px);
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #0e4fb3 0%, #11a8ff 100%);
  color: #fff;
  box-shadow: 0 16px 40px rgba(17, 91, 190, 0.35);
  font-weight: 700;
  letter-spacing: 0.01em;
  font-size: clamp(13px, 0.95vw, 16px);
  line-height: 1.2;
  pointer-events: auto;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transform: translateZ(0);
  will-change: transform;
  isolation: isolate;
}

.ikigai-ai-launcher.is-hidden {
  display: none;
}

.ikigai-ai-launcher:hover {
  color: #fff;
  transform: translateY(-2px);
}

.ikigai-ai-launcher span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ikigai-ai-panel {
  position: fixed;
  right: clamp(12px, 2vw, 20px);
  bottom: clamp(74px, 9vh, 92px);
  width: 380px;
  height: 540px;
  z-index: 2147483647;
  display: none;
  flex-direction: column;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(19, 106, 213, 0.16);
  background:
    radial-gradient(circle at top right, rgba(17, 168, 255, 0.14), transparent 36%),
    linear-gradient(180deg, #ffffff 0%, #f6fbff 100%);
  box-shadow: 0 30px 80px rgba(10, 39, 88, 0.22);
  pointer-events: auto;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transform: translateZ(0);
  isolation: isolate;
}

@media (max-width: 1280px) {
  .ikigai-ai-launcher {
    max-width: min(calc(100vw - 24px), 240px);
    font-size: 14px;
  }

  .ikigai-ai-panel {
    width: min(360px, calc(100vw - 24px));
    height: min(540px, calc(100dvh - 108px));
  }
}

@media (max-width: 1024px) {
  .ikigai-ai-launcher {
    bottom: max(28px, env(safe-area-inset-bottom, 0px) + 18px);
    right: 12px;
    padding: 11px 14px;
    max-width: min(calc(100vw - 24px), 220px);
    font-size: 13px;
  }

  .ikigai-ai-panel {
    right: 12px;
    bottom: max(92px, env(safe-area-inset-bottom, 0px) + 82px);
    width: min(340px, calc(100vw - 24px));
    height: min(520px, calc(100dvh - 96px));
  }
}

@media (max-width: 767.98px) {
  .ikigai-ai-launcher {
    left: auto;
    right: 5px;
    bottom: max(5px, env(safe-area-inset-bottom, 0px));
    width: auto;
    max-width: min(calc(100vw - 10px), 220px);
    justify-content: flex-start;
    padding: 11px 14px;
    border-radius: 999px;
  }

  .ikigai-ai-launcher span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: left;
    line-height: 1.2;
  }

  .ikigai-ai-panel {
    right: 12px;
    left: 12px;
    bottom: max(68px, env(safe-area-inset-bottom, 0px) + 60px);
    width: auto;
    height: min(520px, calc(100dvh - 92px));
  }
}

.ikigai-ai-panel.is-open {
  display: flex;
}

.ikigai-ai-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  background: linear-gradient(135deg, #0e4fb3 0%, #11a8ff 100%);
  color: #fff;
}

.ikigai-ai-panel__title {
  margin: 0;
  font-size: 18px;
  color: #fff;
}

.ikigai-ai-panel__subtitle {
  margin: 4px 0 0;
  font-size: 13px;
  opacity: 0.92;
}

.ikigai-ai-panel__close {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 18px;
}

.ikigai-ai-panel__body {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
}

.ikigai-ai-card {
  padding: 18px 20px;
}

.ikigai-ai-card p {
  margin-bottom: 12px;
}

.ikigai-ai-form-row {
  margin-bottom: 12px;
}

.ikigai-ai-form-row label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #1e3a66;
}

.ikigai-ai-form-row input,
.ikigai-ai-chat-form textarea {
  width: 100%;
  border: 1px solid rgba(19, 106, 213, 0.18);
  border-radius: 14px;
  padding: 12px 14px;
  background: #fff;
  color: #16345f;
}

.ikigai-ai-form-row input:focus,
.ikigai-ai-chat-form textarea:focus {
  outline: none;
  border-color: #136ad5;
  box-shadow: 0 0 0 4px rgba(19, 106, 213, 0.12);
}

.ikigai-ai-error {
  min-height: 18px;
  color: #c2410c;
  font-size: 13px;
}

.ikigai-ai-hint {
  margin: 0 0 14px;
  color: #516b92;
  font-size: 13px;
}

.ikigai-ai-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border: 0;
  border-radius: 14px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #136ad5 0%, #00aeff 100%);
  color: #fff;
  font-weight: 700;
}

.ikigai-ai-chat {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
}

.ikigai-ai-chat__meta {
  padding: 14px 20px 10px;
  border-bottom: 1px solid rgba(19, 106, 213, 0.08);
  color: #4d658b;
  font-size: 13px;
}

.ikigai-ai-chat__messages {
  flex: 1 1 auto;
  min-height: 120px;
  overflow-y: auto;
  padding: 18px 20px;
  background:
    linear-gradient(180deg, rgba(227, 240, 255, 0.4), rgba(255, 255, 255, 0.65));
}

.ikigai-ai-message {
  max-width: 88%;
  margin-bottom: 12px;
  padding: 12px 14px;
  border-radius: 18px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.ikigai-ai-message--assistant {
  border-top-left-radius: 8px;
  background: #fff;
  color: #173761;
  border: 1px solid rgba(19, 106, 213, 0.12);
}

.ikigai-ai-message--user {
  margin-left: auto;
  border-top-right-radius: 8px;
  background: linear-gradient(135deg, #136ad5 0%, #00aeff 100%);
  color: #fff;
}

.ikigai-ai-chat-form {
  flex: 0 0 auto;
  padding: 14px 20px 18px;
  border-top: 1px solid rgba(19, 106, 213, 0.08);
  background: #fff;
}

.ikigai-ai-chat-form textarea {
  min-height: 72px;
  max-height: 120px;
  resize: none;
  margin-bottom: 10px;
}

.ikigai-ai-chat-form__row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ikigai-ai-chat-form .ikigai-ai-button {
  flex: 0 0 160px;
  width: 160px;
}

.ikigai-ai-chat-form__status {
  flex: 1;
  min-height: 18px;
  color: #4d658b;
  font-size: 12px;
}

.ikigai-ai-hidden {
  display: none !important;
}

@media (max-width: 768px) {
  .ikigai-ai-launcher {
    position: fixed !important;
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: none !important;
    right: 5px;
    bottom: 5px;
    padding: 12px 15px;
    font-size: 13px;
    max-width: calc(100vw - 10px);
  }

  .ikigai-ai-launcher span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .ikigai-ai-panel {
    top: auto;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 108px);
    right: 2.5vw;
    left: 2.5vw;
    width: 95vw;
    height: min(560px, calc(100dvh - 96px));
    max-width: none;
    max-height: none;
  }

  .ikigai-ai-chat__messages {
    min-height: 96px;
  }

  .ikigai-ai-chat-form {
    padding: 12px 16px 16px;
  }

  .ikigai-ai-chat-form textarea {
    min-height: 64px;
    max-height: 96px;
  }
}

@media (max-width: 480px) {
  .ikigai-ai-launcher {
    position: fixed !important;
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: none !important;
    gap: 0;
    padding: 12px;
    min-width: 48px;
    min-height: 48px;
    justify-content: center;
    border-radius: 18px;
    right: 5px;
    bottom: 5px;
  }

  .ikigai-ai-launcher span {
    display: none;
  }

  .ikigai-ai-panel {
    top: auto;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 116px);
    right: 2.5vw;
    left: 2.5vw;
    width: 95vw;
    height: min(520px, calc(100dvh - 88px));
    border-radius: 16px;
  }

  .ikigai-ai-chat-form__row {
    flex-direction: column;
    align-items: stretch;
  }

  .ikigai-ai-chat-form .ikigai-ai-button {
    width: 100%;
    flex-basis: auto;
  }
}

@media (max-height: 900px) {
  .ikigai-ai-panel__header {
    padding: 14px 16px 12px;
  }

  .ikigai-ai-card,
  .ikigai-ai-chat__messages,
  .ikigai-ai-chat-form {
    padding-left: 16px;
    padding-right: 16px;
  }

  .ikigai-ai-chat__messages {
    min-height: 140px;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .ikigai-ai-chat-form textarea {
    min-height: 68px;
  }
}

@media (max-height: 760px) {
  .ikigai-ai-launcher {
    bottom: 5px;
  }

  .ikigai-ai-panel__title {
    font-size: 16px;
  }

  .ikigai-ai-panel__subtitle,
  .ikigai-ai-chat__meta,
  .ikigai-ai-hint {
    font-size: 12px;
  }
}