/* ==========================================================================
   율전중앙교회 학생 달란트 포털 전용 모바일 최적화 & 유초중고 친화형 스타일시트
   ========================================================================== */

:root {
  --kid-primary: #2563eb;
  --kid-primary-hover: #1d4ed8;
  --kid-primary-light: #eff6ff;
  --kid-gold: #f59e0b;
  --kid-gold-light: #fef3c7;
  --kid-gold-dark: #b45309;
  --kid-mint: #10b981;
  --kid-mint-light: #ecfdf5;
  --kid-rose: #f43f5e;
  --kid-rose-light: #fff1f2;
  --kid-purple: #8b5cf6;
  --kid-purple-light: #f5f3ff;
  --kid-sky: #0ea5e9;
  --kid-sky-light: #f0f9ff;
  --kid-radius-sm: 12px;
  --kid-radius-md: 18px;
  --kid-radius-lg: 24px;
  --kid-radius-pill: 9999px;
  --kid-shadow-soft: 0 4px 16px -2px rgba(37, 99, 235, 0.08);
  --kid-shadow-card: 0 8px 24px -4px rgba(15, 23, 42, 0.08);
  --kid-shadow-glow: 0 10px 25px -5px rgba(245, 158, 11, 0.35);
}

/* --------------------------------------------------------------------------
   1. 학생 포털 헤더 (모바일 반응형 컴팩트 앱바)
   -------------------------------------------------------------------------- */
.student-mobile-header {
  background: #ffffff;
  border-bottom: 2px solid #e2e8f0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.student-mobile-header .header-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.student-app-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.student-app-brand .brand-icon {
  font-size: 1.4rem;
  animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

.student-app-brand .brand-title {
  font-size: clamp(1.35rem, 5.2vw, 2.05rem);
  font-weight: 900;
  color: #1e3a8a;
  letter-spacing: -0.5px;
  white-space: nowrap;
}

.student-app-brand .brand-badge {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.18rem 0.5rem;
  border-radius: var(--kid-radius-pill);
}

.student-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* --------------------------------------------------------------------------
   2. 지갑 히어로 카드 (내 달란트 저금통)
   -------------------------------------------------------------------------- */
.talent-hero-card {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 60%, #3b82f6 100%);
  border-radius: var(--kid-radius-lg);
  padding: 1.4rem 1.4rem 1.2rem;
  color: white;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 30px -8px rgba(37, 99, 235, 0.35);
  margin-bottom: 1.2rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.talent-hero-card::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(254, 240, 138, 0.35) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.talent-hero-card::after {
  content: "✨";
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 1.6rem;
  opacity: 0.7;
  animation: pulseSparkle 2s ease-in-out infinite;
}

@keyframes pulseSparkle {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.2); opacity: 1; }
}

/* 프로필 상단 행 */
.hero-profile-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.1rem;
  position: relative;
  z-index: 1;
}

.hero-profile-info {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.hero-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  background: white;
  border: 3px solid #fef08a;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  flex-shrink: 0;
}

.hero-greeting {
  font-size: 0.85rem;
  color: #bfdbfe;
  margin-bottom: 0.15rem;
  font-weight: 500;
}

.hero-name {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.2;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.hero-dept-badge {
  background: rgba(254, 240, 138, 0.25);
  border: 1px solid rgba(254, 240, 138, 0.6);
  color: #fef08a;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: var(--kid-radius-pill);
}

/* 중앙 대형 달란트 잔고 표시 */
.hero-balance-box {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--kid-radius-md);
  padding: 1.1rem 1.2rem;
  text-align: center;
  margin-bottom: 1.1rem;
  position: relative;
  z-index: 1;
}

.hero-balance-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: #fef08a;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 0.25rem;
}

.hero-balance-val {
  font-size: 2.75rem;
  font-weight: 900;
  color: #ffffff;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.25);
  line-height: 1.1;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.35rem;
}

.hero-balance-val .unit {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fef08a;
}

/* 2컬럼 컴팩트 서브 통계 */
.hero-substats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.substat-card {
  background: rgba(15, 23, 42, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--kid-radius-sm);
  padding: 0.65rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.substat-label {
  font-size: 0.75rem;
  color: #cbd5e1;
  font-weight: 600;
}

.substat-val {
  font-size: 1.15rem;
  font-weight: 800;
}

.substat-val.earned {
  color: #6ee7b7;
}

.substat-val.spent {
  color: #fca5a5;
}

/* 바로가기 버튼 퀵 바 */
.hero-quick-actions {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 2px;
  position: relative;
  z-index: 1;
  -webkit-overflow-scrolling: touch;
}

.hero-quick-actions::-webkit-scrollbar {
  display: none;
}

.quick-btn {
  background: rgba(255, 255, 255, 0.95);
  color: #1e3a8a;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.55rem 0.9rem;
  border-radius: var(--kid-radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.quick-btn:hover, .quick-btn:active {
  transform: translateY(-2px) scale(1.02);
  background: #ffffff;
  color: #2563eb;
}

.quick-btn.accent {
  background: #fef08a;
  color: #854d0e;
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   3. 모바일 세그먼트 탭 내비게이터 (세로 길이 압축 핵심)
   -------------------------------------------------------------------------- */
.student-tab-nav {
  display: flex;
  background: #e2e8f0;
  border-radius: var(--kid-radius-pill);
  padding: 0.28rem;
  margin-bottom: 1.2rem;
  position: sticky;
  top: 60px;
  z-index: 90;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.tab-nav-btn {
  flex: 1;
  text-align: center;
  padding: 0.65rem 0.8rem;
  border-radius: var(--kid-radius-pill);
  border: none;
  background: transparent;
  color: #475569;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.tab-nav-btn.active {
  background: #ffffff;
  color: #2563eb;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.15);
}

.tab-badge {
  background: #f1f5f9;
  color: #64748b;
  font-size: 0.72rem;
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
}

.tab-nav-btn.active .tab-badge {
  background: #eff6ff;
  color: #2563eb;
}

/* 탭 패널 */
.tab-content-panel {
  display: none;
  animation: fadeInPanel 0.25s ease-out;
}

.tab-content-panel.active {
  display: block;
}

@keyframes fadeInPanel {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   4. 모바일 피드형 활동 내역 카드 (기존 와이드 표 대체)
   -------------------------------------------------------------------------- */
.activity-filter-bar {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding-bottom: 0.6rem;
  margin-bottom: 0.8rem;
  -webkit-overflow-scrolling: touch;
}

.activity-filter-bar::-webkit-scrollbar {
  display: none;
}

.filter-chip {
  padding: 0.4rem 0.8rem;
  border-radius: var(--kid-radius-pill);
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #475569;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.filter-chip.active {
  background: #2563eb;
  color: #ffffff;
  border-color: #2563eb;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.2);
}

.activity-feed-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.activity-card-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--kid-radius-md);
  padding: 0.95rem 1.1rem;
  box-shadow: var(--kid-shadow-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  transition: all 0.2s ease;
}

.activity-card-item:hover, .activity-card-item:active {
  border-color: #93c5fd;
  transform: translateY(-1px);
}

.activity-card-left {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.activity-icon-bubble {
  width: 44px;
  height: 44px;
  border-radius: var(--kid-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.activity-icon-bubble.earn {
  background: #ecfdf5;
  color: #059669;
  border: 1px solid #a7f3d0;
}

.activity-icon-bubble.spent {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

.activity-icon-bubble.adjust {
  background: #eff6ff;
  color: #2563eb;
  border: 1px solid #bfdbfe;
}

.activity-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 0.15rem;
  line-height: 1.3;
}

.activity-meta {
  font-size: 0.78rem;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.activity-badge-right {
  text-align: right;
  flex-shrink: 0;
}

.activity-points {
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.activity-points.positive {
  color: #059669;
}

.activity-points.negative {
  color: #dc2626;
}

.activity-points.adjust {
  color: #2563eb;
}

/* --------------------------------------------------------------------------
   5. 달란트 톡톡 소통 공간 (모바일 채팅 버블형 디자인)
   -------------------------------------------------------------------------- */
.tok-write-card {
  background: #ffffff;
  border: 2px solid #a7f3d0;
  border-radius: var(--kid-radius-lg);
  padding: 1.1rem;
  box-shadow: 0 6px 20px -4px rgba(16, 185, 129, 0.15);
  margin-bottom: 1.2rem;
}

.tok-write-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

.tok-write-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: #065f46;
}

.tok-input-box {
  width: 100%;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--kid-radius-md);
  padding: 0.75rem 0.9rem;
  font-size: 0.95rem;
  font-family: inherit;
  resize: none;
  outline: none;
  background: #f8fafc;
  transition: all 0.2s ease;
}

.tok-input-box:focus {
  background: #ffffff;
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.tok-emoji-bar {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  margin: 0.5rem 0;
  overflow-x: auto;
  padding-bottom: 2px;
}

.tok-emoji-bar::-webkit-scrollbar {
  display: none;
}

.emoji-btn {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: var(--kid-radius-pill);
  padding: 0.25rem 0.55rem;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.15s ease;
  user-select: none;
}

.emoji-btn:hover, .emoji-btn:active {
  transform: scale(1.2);
  background: #e2e8f0;
}

.tok-write-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.4rem;
}

.tok-char-counter {
  font-size: 0.78rem;
  color: #64748b;
  font-weight: 600;
}

.tok-submit-btn {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  border: none;
  font-weight: 800;
  font-size: 0.88rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--kid-radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
  transition: all 0.15s ease;
}

.tok-submit-btn:hover, .tok-submit-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

/* 톡톡 글 목록 (말풍선 피드) */
.tok-feed-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.tok-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--kid-radius-lg);
  padding: 1rem 1.15rem;
  box-shadow: var(--kid-shadow-soft);
  position: relative;
  transition: all 0.2s ease;
}

.tok-card.my-post {
  border-color: #93c5fd;
  background: #f8faff;
}

.tok-card.deleted-post {
  border-color: #fecaca;
  background: #fffafa;
}

.tok-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.55rem;
}

.tok-user-info {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.tok-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid #cbd5e1;
  background: white;
}

.tok-user-meta {
  display: flex;
  flex-direction: column;
}

.tok-user-name {
  font-size: 0.9rem;
  font-weight: 800;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.tok-my-badge {
  background: #dbeafe;
  color: #1d4ed8;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: var(--kid-radius-pill);
}

.tok-time {
  font-size: 0.72rem;
  color: #94a3b8;
}

.tok-actions {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.tok-action-btn {
  background: transparent;
  border: none;
  font-size: 0.8rem;
  color: #64748b;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.tok-action-btn:hover {
  background: #f1f5f9;
  color: #1e293b;
}

.tok-action-btn.delete:hover {
  background: #fee2e2;
  color: #dc2626;
}

.tok-body {
  font-size: 0.95rem;
  line-height: 1.5;
  color: #1e293b;
  word-break: break-word;
  white-space: pre-wrap;
}

.tok-deleted-banner {
  background: #fee2e2;
  border: 1px solid #fca5a5;
  color: #991b1b;
  padding: 0.6rem 0.9rem;
  border-radius: var(--kid-radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* --------------------------------------------------------------------------
   6. 모바일 플로팅 독 (하단 고정 퀵 내비)
   -------------------------------------------------------------------------- */
.mobile-bottom-dock {
  display: none;
  position: fixed;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 24px);
  max-width: 440px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border: 1.5px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--kid-radius-pill);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.15);
  padding: 0.35rem 0.6rem;
  z-index: 999;
  justify-content: space-around;
  align-items: center;
}

.dock-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  text-decoration: none;
  color: #64748b;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.3rem 0.6rem;
  border-radius: var(--kid-radius-pill);
  transition: all 0.15s ease;
}

.dock-item .dock-icon {
  font-size: 1.25rem;
  line-height: 1;
}

.dock-item.active, .dock-item:hover {
  color: #2563eb;
  background: #eff6ff;
}

@media (max-width: 640px) {
  .mobile-bottom-dock {
    display: flex;
  }
  
  /* 하단 독 공간 확보 */
  body {
    padding-bottom: 75px;
  }
}