/* ============================================================
   하루안부 · 공용 홈 컴포넌트 (Mobile Home Skeleton)
   ------------------------------------------------------------
   v0.1 · 2026.05.11 · audit doc CODEX_HOME_UNIFICATION_AUDIT_20260511 §6
   세 모바일 홈(보호자·요양보호사·의료진)이 같은 위치에 같은 의미의
   요소를 두고 역할별 내용만 바꾸도록 하는 공통 클래스.

   사용:
     1) tokens.css → system/app.css → system/components.css → home.css 순서
     2) 기존 화면의 .bottom-bar / .tabbar / .ai-fab 등과 충돌하지 않도록
        모든 클래스에 .home- prefix를 둠. 점진적 마이그레이션 기반.
   ============================================================ */


/* ------------------------------------------------------------
   1. 공용 레이아웃 토큰 (홈 전용)
   세 화면이 각각 정의하던 --tab-h/--tab-bot/--pad/--page-pad를
   하나의 source로 묶음. 화면에서는 var(--home-*)만 참조.
   ------------------------------------------------------------ */

:root {
  --home-max-width: 430px;
  --home-page-x: 20px;
  --home-header-hit: 48px;
  --home-bottom-height: 64px;
  --home-bottom-gap: 10px;
  --home-bottom-inset-x: 16px;
  --home-bottom-inset-bottom: 12px;
  --home-card-radius: 20px;
  --home-card-padding: 18px;
  --home-section-gap: 24px;
}


/* ------------------------------------------------------------
   2. 헤더 (.home-header)
   ------------------------------------------------------------ */

.home-icon-button {
  width: var(--home-header-hit);
  height: var(--home-header-hit);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.55);
  border: 0.5px solid rgba(255, 255, 255, 0.55);
  box-shadow:
    0 1px 1px rgba(255, 255, 255, 0.6) inset,
    0 4px 16px rgba(0, 0, 0, 0.06);
  color: var(--color-accent, currentColor);
  position: relative;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.1s;
  -webkit-tap-highlight-color: transparent;
}
.home-icon-button:active { transform: scale(0.93); }
.home-icon-button iconify-icon { font-size: 20px; }

.home-icon-button__dot {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-danger, #FF3B30);
  border: 1.5px solid rgba(255, 255, 255, 0.7);
}


/* ------------------------------------------------------------
   3. Priority Card (.home-priority)
   세 홈의 "첫 카드" 자리. variant로 의미 분기.
   ------------------------------------------------------------ */

.home-priority {
  display: block;
  margin-top: var(--home-section-gap);
  padding: var(--space-6, 24px);
  border-radius: var(--space-7, 24px);
  background: #fff;
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.06),
    0 1px 3px rgba(0, 0, 0, 0.03);
  text-decoration: none;
  color: inherit;
  position: relative;
  z-index: 1;
  transition: transform 0.12s;
}
.home-priority:active { transform: scale(0.99); }

/* --safe: 보호자 — 오늘 안심 상태 */
.home-priority--safe {
  background: var(--color-info-soft, #EFF6FF);
  border: 1.5px solid rgba(var(--color-accent-rgb, 44, 122, 252), 0.15);
}

/* --task: 요양보호사 — 지금 할 일 */
.home-priority--task {
  background: var(--color-success-soft, #F0FDF4);
  border: 1.5px solid rgba(var(--brand-green-500-rgb), 0.18);
}

/* --alert: 의료진 — 즉시 보고 환자 */
.home-priority--alert {
  background: #FFF5F5;
  border: 1.5px solid rgba(227, 43, 37, 0.15);
  box-shadow:
    0 12px 32px rgba(227, 43, 37, 0.10),
    0 1px 3px rgba(0, 0, 0, 0.03);
}


/* ------------------------------------------------------------
   4. Primary Action 버튼 (.home-primary-action)
   Priority Card 안 또는 바로 아래에 두는 명시적 CTA.
   ------------------------------------------------------------ */

.home-primary-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  height: 48px;
  border: 0;
  border-radius: 14px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: #fff;
  background: var(--color-accent, #2C7AFC);
  box-shadow: 0 6px 16px rgba(var(--color-accent-rgb, 44, 122, 252), 0.28);
  cursor: pointer;
  transition: transform 0.12s;
  text-decoration: none;
}
.home-primary-action:active { transform: scale(0.98); }
.home-primary-action iconify-icon { font-size: 18px; }

.home-primary-action--danger {
  background: var(--color-danger);
  box-shadow: 0 6px 16px rgba(227, 43, 37, 0.28);
}

.home-primary-action--success {
  background: var(--color-accent);
  box-shadow: 0 6px 16px rgba(var(--brand-green-500-rgb), 0.28);
}


/* ------------------------------------------------------------
   5. 하단 영역 (.home-bottom)
   세 앱이 같은 위치·같은 규격을 공유.
   ------------------------------------------------------------ */

.home-bottom {
  position: fixed;
  bottom: calc(env(safe-area-inset-bottom, 0px) + var(--home-bottom-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - calc(var(--home-bottom-inset-x) * 2));
  max-width: 398px;
  display: flex;
  align-items: center;
  gap: var(--home-bottom-gap);
  z-index: 40;
}

.home-tabbar {
  flex: 1;
  min-width: 0;
  height: var(--home-bottom-height);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: stretch;
  justify-content: space-around;
  padding: 0 10px;
}

.home-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 8px 4px;
  border-radius: 999px;
  color: rgba(28, 28, 30, 0.45);
  text-decoration: none;
  transition: all 0.18s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.home-tab.is-active,
.home-tab[aria-current="page"] { color: var(--color-accent, #2C7AFC); }
.home-tab iconify-icon { font-size: 22px; }
.home-tab__label { font-size: 10px; font-weight: 600; letter-spacing: -0.1px; }

.home-fab {
  flex-shrink: 0;
  width: var(--home-bottom-height);
  height: var(--home-bottom-height);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.12s;
  padding: 0;
  font: inherit;
}
.home-fab:active { transform: scale(0.92); }
.home-fab iconify-icon { font-size: 28px; }

/* AI FAB (보호자) */
.home-fab--ai {
  background: rgba(210, 225, 250, 0.55);
}
.home-fab--ai iconify-icon { color: var(--color-accent, #2C7AFC); }

/* SOS FAB (요양보호사·의료진) */
.home-fab--sos {
  background: var(--color-danger);
  color: #fff;
  border-color: rgba(227, 43, 37, 0.35);
  box-shadow:
    0 6px 20px rgba(227, 43, 37, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.home-fab--sos iconify-icon { color: #fff; }


/* ------------------------------------------------------------
   6. 접근성·동작 감소
   ------------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  .home-icon-button,
  .home-priority,
  .home-primary-action,
  .home-fab,
  .home-tab { transition: none; }
}