/* ============================
   CSS VARIABLES
============================ */
:root {
  --primary:       #4B6EF5;
  --primary-hover: #3D5FE0;
  --primary-light: #EEF2FF;
  --rise:          #10B981;
  --rise-bg:       #D1FAE5;
  --rise-text:     #065F46;
  --fall:          #EF4444;
  --fall-bg:       #FEE2E2;
  --fall-text:     #991B1B;
  --warning:       #F59E0B;
  --warning-bg:    #FEF3C7;
  --warning-text:  #92400E;
  --info:          #3B82F6;
  --info-bg:       #DBEAFE;
  --bg:            #F3F4F6;
  --card:          #FFFFFF;
  --border:        #E5E7EB;
  --border-light:  #F3F4F6;
  --text:          #111827;
  --text-sub:      #4B5563;
  --text-muted:    #9CA3AF;
  --sidebar-w:     240px;
  --header-h:      56px;
  --radius:        8px;
  --radius-sm:     6px;
  --radius-lg:     12px;
  --shadow:        0 1px 2px rgba(0,0,0,0.05), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md:     0 4px 6px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:     0 10px 15px rgba(0,0,0,0.08), 0 4px 6px rgba(0,0,0,0.04);
  --transition:    0.15s ease;
}

/* ============================
   RESET & BASE
============================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }
a { cursor: pointer; text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

/* onts.google.com/icons 설정값 */
.material-symbols-outlined {
  font-variation-settings:
  'FILL' 0,
  'wght' 500,
  'GRAD' 0,
  'opsz' 48
}
/* 여백 설정 관리 */
.mr5 { margin-right: 5px;}
.mr10 { margin-right: 10px;}


/* ============================
   APP LAYOUT
============================ */
#app {
  display: flex;
  min-height: 100vh;
}
#app.hidden { display: none; }

/* Sidebar */
#sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0; top: 0;
  z-index: 100;
  overflow-y: auto;
}
.sidebar-logo {
  height: var(--header-h);
  display: flex;
  align-items: center;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  gap: 10px;
  cursor: pointer;
  flex-shrink: 0;
}
.sidebar-logo-icon {
  width: 28px; height: 28px;
  background: var(--primary);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}
.sidebar-logo-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.sidebar-logo-badge {
  font-size: 10px;
  font-weight: 600;
  background: #FEE2E2;
  color: #991B1B;
  padding: 1px 6px;
  border-radius: 20px;
  margin-left: auto;
}
.sidebar-nav {
  flex: 1;
  padding: 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sidebar-section-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 8px 4px;
  margin-top: 8px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-sub);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  user-select: none;
}
.nav-item:hover { background: var(--bg); color: var(--text); }
.nav-item.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.nav-item .nav-icon {
  width: 18px; height: 18px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.nav-item .nav-badge {
  margin-left: auto;
  background: var(--fall);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  min-width: 18px; height: 18px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
}
.sidebar-bottom {
  padding: 12px;
  border-top: 1px solid var(--border);
}
.sidebar-user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.sidebar-avatar {
  width: 32px; height: 32px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.sidebar-user-name { font-size: 13px; font-weight: 600; color: var(--text); }
.sidebar-user-role { font-size: 11px; color: var(--text-muted); }

/* Header */
#app-header {
  position: fixed;
  top: 0;
  left: var(--sidebar-w);
  right: 0;
  height: var(--header-h);
  background: var(--card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  z-index: 50;
}
.header-breadcrumb {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
}
.header-breadcrumb .back-btn {
  display: flex; align-items: center; gap: 4px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}
.header-breadcrumb .back-btn:hover { color: var(--primary); background: var(--primary-light); }
.header-breadcrumb .breadcrumb-sep { color: var(--border); font-size: 16px; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.header-icon-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-sub);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.header-icon-btn:hover { background: var(--bg); color: var(--text); }
.header-icon-btn .badge {
  position: absolute;
  top: 4px; right: 4px;
  width: 8px; height: 8px;
  background: var(--fall);
  border-radius: 50%;
  border: 2px solid var(--card);
}
.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  min-width: 200px;
  cursor: text;
}
.header-search input {
  border: none;
  background: none;
  outline: none;
  font-size: 13px;
  color: var(--text);
  flex: 1;
}
.header-search input::placeholder { color: var(--text-muted); }

/* Main Content */
#app-main {
  margin-left: var(--sidebar-w);
  margin-top: var(--header-h);
  flex: 1;
  min-height: calc(100vh - var(--header-h));
  padding: 24px;
}

/* ============================
   AUTH OVERLAYS
============================ */
.auth-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg);
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}
.auth-overlay.active { display: flex; }

.auth-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.auth-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}
.auth-logo-icon {
  width: 36px; height: 36px;
  background: var(--primary);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}
.auth-logo-name { font-size: 20px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.auth-logo-sub  { font-size: 12px; color: var(--text-muted); margin-top: 1px; }
.auth-title   { font-size: 20px; font-weight: 700; color: var(--text); }
.auth-desc    { font-size: 13px; color: var(--text-sub); line-height: 1.6; margin-top: -8px; }
.auth-disclaimer {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.6;
  padding: 10px 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--border);
}
.auth-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding-top: 4px;
}
.auth-security-warning {
  display: flex;
  gap: 8px;
  padding: 12px;
  background: var(--warning-bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--warning);
  font-size: 12px;
  color: var(--warning-text);
  line-height: 1.5;
}
.auth-security-warning svg { flex-shrink: 0; margin-top: 1px; }

/* Setup Wizard */
#overlay-setup .auth-card {
  max-width: 480px;
  padding: 36px;
}
.setup-progress {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 4px;
}
.setup-steps-bar {
  display: flex;
  gap: 4px;
}
.step-bar-item {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  transition: background 0.3s;
}
.step-bar-item.active { background: var(--primary); }
.step-bar-item.done  { background: #A5B4FC; }
.setup-step-label { font-size: 12px; color: var(--text-muted); }
.setup-step { display: none; flex-direction: column; gap: 16px; }
.setup-step.active { display: flex; }
.setup-header h2 { font-size: 18px; font-weight: 700; color: var(--text); }
.setup-header p  { font-size: 13px; color: var(--text-sub); margin-top: 4px; }
.setup-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 4px;
}
.pw-rules { display: flex; flex-direction: column; gap: 4px; margin-top: -4px; }
.pw-rule {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}
.pw-rule.ok { color: var(--rise); }
.rule-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
}
.pw-rule.ok .rule-dot { background: var(--rise); }
.code-inputs { display: flex; gap: 8px; }
.code-input {
  width: 44px; height: 52px;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  color: var(--text);
}
.code-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
.api-group {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.api-group-title { font-size: 13px; font-weight: 600; color: var(--text); }
.input-label-row { display: flex; align-items: center; gap: 12px; }
.input-label-row label { font-size: 12px; color: var(--text-sub); white-space: nowrap; min-width: 70px; }
.kakao-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.kakao-icon { font-size: 36px; }
.kakao-status { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-muted); }
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
}
.status-dot.connected { background: var(--rise); }
.complete-card { text-align: center; padding: 16px; }
.complete-icon  { font-size: 48px; margin-bottom: 12px; }
.complete-title { font-size: 20px; font-weight: 700; color: var(--text); }
.complete-sub   { font-size: 13px; color: var(--text-sub); margin-top: 6px; line-height: 1.6; }
.api-scroll-area {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 280px;
  overflow-y: auto;
  padding-right: 4px;
}
.setup-complete-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.setup-complete-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-sub);
  margin-bottom: 4px;
}
.setup-complete-item {
  font-size: 13px;
  color: var(--text);
  display: flex;
  gap: 8px;
  align-items: center;
}
.setup-complete-item .check   { color: var(--rise); }
.setup-complete-item .pending { color: var(--text-muted); }
.kakao-title { font-size: 14px; font-weight: 600; color: var(--text); }
.kakao-desc  { font-size: 13px; color: var(--text-sub); line-height: 1.6; }
.kakao-login-btn { max-width: 260px; }

/* Recovery & Admin screens */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  align-self: flex-start;
  transition: color 0.15s;
}
.back-btn:hover { color: var(--primary); }
.recovery-header h2, .admin-header h2 { font-size: 18px; font-weight: 700; color: var(--text); }
.recovery-header p,  .admin-header p  { font-size: 13px; color: var(--text-sub); margin-top: 4px; }
.timer-text { color: var(--fall); font-weight: 700; }
.admin-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: 99px;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

/* Recovery Steps */
.recovery-step { display: none; flex-direction: column; gap: 16px; }
.recovery-step.active { display: flex; }

/* ============================
   COMPONENTS
============================ */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 16px;
  height: 40px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), opacity var(--transition);
  border: none;
  white-space: nowrap;
  user-select: none;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); }
.btn-outline  { background: transparent; border: 1.5px solid var(--border); color: var(--text-sub); }
.btn-outline:hover:not(:disabled)  { background: var(--bg); border-color: var(--text-sub); color: var(--text); }
.btn-ghost    { background: transparent; color: var(--text-sub); }
.btn-ghost:hover:not(:disabled)    { background: var(--bg); color: var(--text); }
.btn-danger   { background: var(--fall); color: #fff; }
.btn-danger:hover:not(:disabled)   { opacity: 0.85; }
.btn-success  { background: var(--rise); color: #fff; }
.btn-success:hover:not(:disabled)  { opacity: 0.85; }
.btn-kakao    { background: #FEE500; color: #000; }
.btn-kakao:hover:not(:disabled)    { opacity: 0.9; }
.btn-sm   { height: 32px; padding: 0 12px; font-size: 12px; }
.btn-lg   { height: 48px; padding: 0 24px; font-size: 15px; }
.btn-full { width: 100%; }
.btn-icon { width: 36px; height: 36px; padding: 0; }

/* Form elements */
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group > label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-sub);
}
.input-wrap { position: relative; }
.input {
  width: 100%;
  height: 40px;
  padding: 0 40px 0 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text);
  background: var(--card);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
.input.error  { border-color: var(--fall); }
.input-sm     { height: 34px; font-size: 13px; padding: 0 10px; }
.input:not(.input-sm) { padding: 0 40px 0 12px; }
.input-sm     { padding: 0 10px; }
.toggle-pw {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  padding: 4px;
}
.toggle-pw:hover { color: var(--text-sub); }
.input-prefix {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: var(--text-muted);
}
.input.has-prefix { padding-left: 28px; }

/* Toggle */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
}
.toggle-row:last-child { border-bottom: none; }
.toggle-label { font-size: 14px; font-weight: 500; color: var(--text); }
.toggle-sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.toggle {
  width: 44px; height: 24px;
  border-radius: 12px;
  background: var(--border);
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
  border: none;
}
.toggle::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
input[type=checkbox].toggle { appearance: none; -webkit-appearance: none; }
input[type=checkbox].toggle:checked { background: var(--primary); }
input[type=checkbox].toggle:checked::after { transform: translateX(20px); }

/* Select */
select.select {
  height: 36px;
  padding: 0 32px 0 10px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text);
  background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%239CA3AF' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 10px center;
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  cursor: pointer;
}
select.select:focus { border-color: var(--primary); }

/* Error / Info messages */
.error-msg {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--fall);
  padding: 2px 0;
}
.info-msg  { font-size: 12px; color: var(--text-muted); padding: 2px 0; }
.success-msg { font-size: 12px; color: var(--rise); padding: 2px 0; }
.lockout-banner {
  padding: 10px 14px;
  background: var(--fall-bg);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--fall);
  font-weight: 500;
}
.link-btn {
  font-size: 13px;
  color: var(--primary);
  cursor: pointer;
  text-align: center;
}
.link-btn:hover { text-decoration: underline; }

/* Cards */
.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  gap: 12px;
}
.card-header-left { display: flex; align-items: center; gap: 10px; }
.card-title { font-size: 15px; font-weight: 600; color: var(--text); }
.card-sub   { font-size: 12px; color: var(--text-muted); }
.card-body  { padding: 20px; }
.card-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

/* Stat Cards */
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-label { font-size: 12px; color: var(--text-muted); font-weight: 500; }
.stat-value { font-size: 22px; font-weight: 700; color: var(--text); letter-spacing: -0.03em; }
.stat-change { font-size: 13px; font-weight: 600; }
.stat-change.up   { color: var(--rise); }
.stat-change.down { color: var(--fall); }

/* Index card */
.index-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.index-name  { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.03em; }
.index-value { font-size: 20px; font-weight: 700; color: var(--text); margin: 4px 0; letter-spacing: -0.03em; }
.index-change { font-size: 13px; font-weight: 600; }
.index-change.up   { color: var(--rise); }
.index-change.down { color: var(--fall); }
.index-at { font-size: 10px; color: var(--text-muted); margin-top: 4px; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-rise    { background: var(--rise-bg);    color: var(--rise-text); }
.badge-fall    { background: var(--fall-bg);    color: var(--fall-text); }
.badge-warning { background: var(--warning-bg); color: var(--warning-text); }
.badge-info    { background: var(--info-bg);    color: var(--info); }
.badge-neutral { background: var(--border);     color: var(--text-sub); }
.badge-kr { background: #EEF2FF; color: #4B6EF5; font-size: 10px; }
.badge-us { background: #F0FDF4; color: #16A34A; font-size: 10px; }
.badge-s  { background: #FEE2E2; color: #991B1B; }
.badge-a  { background: #FEF3C7; color: #92400E; }
.badge-b  { background: #DBEAFE; color: #1E40AF; }
.badge-c  { background: var(--border); color: var(--text-sub); }

/* Chips / Filters */
.chip-group { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  display: inline-flex;
  align-items: center;
  height: 30px;
  padding: 0 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  border: 1.5px solid var(--border);
  background: var(--card);
  color: var(--text-sub);
  cursor: pointer;
  transition: all var(--transition);
}
.chip:hover  { border-color: var(--primary); color: var(--primary); }
.chip.active { background: var(--primary-light); border-color: var(--primary); color: var(--primary); font-weight: 600; }

/* Tabs */
.tab-bar {
  display: flex;
  border-bottom: 2px solid var(--border-light);
  gap: 0;
}
.tab-item {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition), border-color var(--transition);
}
.tab-item:hover { color: var(--text-sub); }
.tab-item.active { color: var(--primary); border-color: var(--primary); font-weight: 600; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Tables */
.table-wrap { overflow-x: auto; }
table.data-table {
  width: 100%;
  border-collapse: collapse;
}
.data-table th {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-align: left;
  padding: 10px 16px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table td {
  font-size: 13px;
  color: var(--text);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg); }
.data-table td.up   { color: var(--rise); font-weight: 600; }
.data-table td.down { color: var(--fall); font-weight: 600; }

/* Stock list items */
.stock-row {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-light);
  gap: 12px;
  cursor: pointer;
  transition: background var(--transition);
}
.stock-row:last-child { border-bottom: none; }
.stock-row:hover { background: var(--bg); }
.stock-logo {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-sub);
  flex-shrink: 0;
}
.stock-info { flex: 1; min-width: 0; }
.stock-name { font-size: 14px; font-weight: 600; color: var(--text); }
.stock-code { font-size: 12px; color: var(--text-muted); margin-top: 1px; }
.stock-price-col { text-align: right; }
.stock-price     { font-size: 14px; font-weight: 600; color: var(--text); }
.stock-change.up   { font-size: 12px; color: var(--rise); font-weight: 600; }
.stock-change.down { font-size: 12px; color: var(--fall); font-weight: 600; }
.stock-del {
  color: var(--text-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center;
}
.stock-del:hover { color: var(--fall); background: var(--fall-bg); }

/* Alert items */
.alert-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
}
.alert-row:last-child { border-bottom: none; }
.alert-row.unread { background: #FAFBFF; }
.alert-icon-wrap {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  background: var(--primary-light);
}
.alert-content { flex: 1; min-width: 0; }
.alert-title { font-size: 14px; font-weight: 600; color: var(--text); }
.alert-msg   { font-size: 13px; color: var(--text-sub); margin-top: 2px; line-height: 1.5; }
.alert-time  { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.alert-row-actions { display: flex; align-items: flex-start; gap: 8px; }

/* Detail sections */
.detail-section { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.detail-section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  gap: 12px;
}
.detail-row:last-child { border-bottom: none; }
.detail-key { font-size: 13px; color: var(--text-sub); }
.detail-val { font-size: 13px; font-weight: 600; color: var(--text); text-align: right; }
.detail-val.up   { color: var(--rise); }
.detail-val.down { color: var(--fall); }

/* Progress bars */
.progress-bar {
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 4px;
  background: var(--primary);
  transition: width 0.5s ease;
}
.progress-fill.warning { background: var(--warning); }
.progress-fill.danger  { background: var(--fall); }
.progress-fill.success { background: var(--rise); }

/* Log items */
.log-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-light);
  font-size: 12px;
  font-family: 'SF Mono', 'Fira Code', Consolas, monospace;
}
.log-row:last-child { border-bottom: none; }
.log-time  { color: var(--text-muted); white-space: nowrap; flex-shrink: 0; }
.log-level {
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  flex-shrink: 0;
}
.log-level.info  { background: var(--info-bg);    color: var(--info); }
.log-level.warn  { background: var(--warning-bg); color: var(--warning-text); }
.log-level.error { background: var(--fall-bg);    color: var(--fall-text); }
.log-level.debug { background: var(--border);     color: var(--text-muted); }
.log-msg { color: var(--text); flex: 1; white-space: pre-wrap; word-break: break-all; }

/* Page headers */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.page-subtitle { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.page-actions  { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* Content pages */
.page { display: none; }
.page.active { display: block; animation: fadeIn 0.2s ease; }

/* Grid helpers */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }

/* Toast */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9999;
}
.toast {
  min-width: 260px;
  max-width: 360px;
  background: var(--text);
  color: #fff;
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast.success { background: var(--rise); }
.toast.error   { background: var(--fall); }
.toast-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  flex-shrink: 0;
}

/* Spinner */
.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
.spinner-primary {
  border-color: var(--primary-light);
  border-top-color: var(--primary);
}

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 300;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}
.modal-overlay.active { display: flex; }
.modal-box {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.modal-title { font-size: 16px; font-weight: 700; color: var(--text); }
.modal-close {
  color: var(--text-muted);
  padding: 4px;
  border-radius: var(--radius-sm);
  display: flex;
}
.modal-close:hover { color: var(--text); background: var(--bg); }
.modal-body   { padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

/* Status indicators */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
}
.status-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-badge.active  { color: var(--rise); }
.status-badge.active::before  { background: var(--rise); }
.status-badge.expired { color: var(--fall); }
.status-badge.expired::before { background: var(--fall); }
.status-badge.warning { color: var(--warning); }
.status-badge.warning::before { background: var(--warning); }
.api-status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  background: var(--border);
  color: var(--text-muted);
}
.api-status-badge.registered { background: var(--rise-bg); color: var(--rise-text); }

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
  gap: 8px;
}
.empty-icon { font-size: 40px; opacity: 0.6; }
.empty-text { font-size: 15px; font-weight: 600; color: var(--text-sub); }
.empty-sub  { font-size: 13px; color: var(--text-muted); }

/* Section dividers */
.section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.section-title .see-all {
  font-size: 12px;
  font-weight: 500;
  color: var(--primary);
  cursor: pointer;
}
.section-title .see-all:hover { text-decoration: underline; }

/* Divider */
.divider { height: 1px; background: var(--border-light); margin: 0 -20px; }

/* ============================
   ANIMATIONS
============================ */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%,60% { transform: translateX(-5px); }
  40%,80% { transform: translateX(5px); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.6; }
}

/* ============================
   RESPONSIVE
============================ */
@media (max-width: 1024px) {
  :root { --sidebar-w: 200px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  #sidebar { transform: translateX(-100%); transition: transform 0.25s ease; }
  #sidebar.open { transform: translateX(0); }
  #app-header { left: 0; }
  #app-main  { margin-left: 0; padding: 16px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .auth-card { margin: 16px; padding: 28px 24px; }
  #overlay-setup .auth-card { max-width: 100%; }
}
@media (max-width: 480px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  #app-main { padding: 12px; }
}

/* ============================
   MOBILE APP SCREENS
============================ */
.screen {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10;
  background: var(--bg);
  flex-direction: column;
  overflow-y: auto;
}
.screen.active { display: flex; }

/* Lock / Setup / Recovery / Admin-login screens */
#screen-lock,
#screen-setup,
#screen-recovery,
#screen-admin-login {
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.lock-card, .setup-card, .recovery-card, .admin-login-card {
  width: 100%;
  max-width: 400px;
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.logo-img {
  width: 64px; height: 64px;
  border-radius: 14px;
  object-fit: contain;
}
.logo-fallback {
  width: 64px; height: 64px;
  background: var(--primary);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 26px;
}
.logo-text { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.logo-name { font-size: 22px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.logo-sub  { font-size: 12px; color: var(--text-muted); }

.lock-divider { height: 1px; background: var(--border); }
.lock-form { display: flex; flex-direction: column; gap: 14px; }
.lock-links { display: flex; justify-content: center; }

.remember-row {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}
.remember-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-radius: 4px;
  background: var(--card);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}
.remember-checkbox:checked {
  background: var(--primary);
  border-color: var(--primary);
}
.remember-checkbox:checked::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 0px;
  width: 6px;
  height: 10px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}
.remember-label {
  font-size: 13px;
  color: var(--text-sub);
}
.lock-admin-area { text-align: center; }

.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border);
  background: transparent;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.btn-dark:hover {
  color: var(--text);
  border-color: var(--text-muted);
  background: var(--bg);
}

.link-sm {
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
}
.link-sm:hover { color: var(--text); }

/* Dashboard screen */
#screen-dashboard { overflow: hidden; }

/* Top bar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  padding: 0 16px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-logo { display: flex; align-items: center; gap: 8px; cursor: pointer; transition: opacity 0.15s; }
.topbar-logo:hover { opacity: 0.75; }
.topbar-logo img { width: 28px; height: 28px; border-radius: 6px; object-fit: cover; }
.topbar-logo-fallback {
  width: 28px; height: 28px;
  background: var(--primary);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 13px;
}
.topbar-logo-text { font-size: 16px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.topbar-actions { display: flex; align-items: center; gap: 4px; }
.topbar-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-sub);
  transition: background var(--transition), color var(--transition);
}
.topbar-btn:hover { background: var(--bg); color: var(--text); }

/* Tab panels */
.tab-panels { flex: 1; overflow-y: auto; padding-bottom: 64px; }

/* Bottom tab bar */
.bottom-tabbar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 60px;
  background: var(--card);
  border-top: 1px solid var(--border);
  display: flex;
  z-index: 20;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.05);
}
.bottom-tabbar .tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 5px 2px;
  border-bottom: none;
  border-radius: 0;
  margin-bottom: 0;
  transition: color var(--transition);
  min-width: 0;
}
.bottom-tabbar .tab-item:hover { color: var(--text-sub); background: var(--bg); }
.bottom-tabbar .tab-item.active { color: var(--primary); }
.tab-icon  { font-size: 18px; line-height: 1; }
.tab-label { font-size: 9px; }

/* Tab panel layout */
.tab-panel { display: none; padding: 16px; }
.tab-panel.active { display: block; }
#panel-recommend { padding: 0; }

/* Panel header */
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.panel-title { font-size: 18px; font-weight: 700; color: var(--text); }

/* Stock list */
.stock-list { display: flex; flex-direction: column; gap: 8px; }
.stock-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: box-shadow var(--transition);
  box-shadow: var(--shadow);
}
.stock-item:hover { box-shadow: var(--shadow-md); }
.stock-left  { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.stock-right { text-align: right; flex-shrink: 0; }
.stock-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}
.stock-badge.kr { background: var(--primary-light); color: var(--primary); }
.stock-badge.us { background: #F0FDF4; color: #16A34A; }
.stock-target { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.wl-target-badge { color: var(--rise); }
.wl-stop-badge   { color: var(--fall); }
.wl-buy-badge    { color: var(--text-sub); }
.stock-del {
  color: var(--text-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center;
  flex-shrink: 0;
}
.stock-del:hover { color: var(--fall); background: var(--fall-bg); }

/* Add sheet */
.add-sheet {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 16px;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-md);
}
.add-sheet-title { font-size: 15px; font-weight: 700; color: var(--text); }

/* Alert filter */
.alert-filter-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  overflow-x: auto;
  padding-bottom: 2px;
}
.filter-chip {
  flex-shrink: 0;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  border: 1.5px solid var(--border);
  background: var(--card);
  color: var(--text-sub);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-chip.active { background: var(--primary-light); border-color: var(--primary); color: var(--primary); font-weight: 600; }

/* Alert list */
.alert-list { display: flex; flex-direction: column; gap: 8px; }
.alert-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  box-shadow: var(--shadow);
}
.alert-icon    { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.alert-content { flex: 1; min-width: 0; }
.alert-msg     { font-size: 13px; color: var(--text); line-height: 1.4; }
.alert-time    { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

/* Toggle switch (settings) */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px; height: 24px;
  flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-track {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: var(--border);
  cursor: pointer;
  transition: background 0.2s;
}
.toggle-track::before {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 20px; height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle-switch input:checked + .toggle-track { background: var(--primary); }
.toggle-switch input:checked + .toggle-track::before { transform: translateX(20px); }

/* Settings */
.settings-group {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}
.settings-group-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 16px 6px;
}
.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  border-top: 1px solid var(--border-light);
  cursor: pointer;
  transition: background var(--transition);
}
.settings-item:hover { background: var(--bg); }
.settings-item-label { font-size: 14px; color: var(--text); }
.settings-item-value { font-size: 13px; color: var(--text-muted); }
.settings-version { font-size: 11px; color: var(--text-muted); text-align: center; padding: 16px 0 8px; }

/* Portfolio summary */
.portfolio-summary-card {
  background: linear-gradient(135deg, var(--primary) 0%, #3D5FE0 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 4px;
}
.portfolio-label { font-size: 12px; opacity: 0.8; margin-bottom: 4px; }
.portfolio-value { font-size: 24px; font-weight: 700; letter-spacing: -0.03em; }
.portfolio-pnl   { font-size: 14px; font-weight: 600; margin-top: 6px; }
.portfolio-pnl.up   { color: #6EE7B7; }
.portfolio-pnl.down { color: #FCA5A5; }

/* Home tab */
.dash-greeting   { margin-bottom: 16px; }
.dash-greeting h1 { font-size: 20px; font-weight: 700; color: var(--text); }
.dash-greeting p  { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

.index-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 16px; }
.index-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; box-shadow: var(--shadow); }
.index-name { font-size: 11px; font-weight: 600; color: var(--text-muted); }
.index-value { font-size: 16px; font-weight: 700; color: var(--text); margin: 2px 0; }

.dash-grid { display: flex; flex-direction: column; gap: 12px; }
.dash-section { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; box-shadow: var(--shadow); }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.section-more { font-size: 12px; color: var(--primary); cursor: pointer; }
.section-more:hover { text-decoration: underline; }
.section-badge { font-size: 11px; padding: 2px 8px; border-radius: 20px; background: var(--border); color: var(--text-muted); }

.placeholder-body { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 20px 0; text-align: center; }
.placeholder-icon { font-size: 28px; opacity: 0.5; }
.placeholder-text { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

.home-holding-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 0; border-bottom: 1px solid var(--border-light);
}
.home-holding-row:last-child { border-bottom: none; }
.home-holding-name { font-size: 13px; font-weight: 500; color: var(--text); }

/* ============================
   STOCK DETAIL OVERLAY
============================ */
.stock-detail-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 400;
  background: var(--bg);
  flex-direction: column;
}
.stock-detail-overlay.active {
  display: flex;
  animation: slideUpFull 0.25s ease;
}
@keyframes slideUpFull {
  from { transform: translateY(40px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* Detail topbar */
.detail-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  padding: 0 16px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.detail-back-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  min-width: 70px;
}
.detail-back-btn:hover { background: var(--primary-light); }
.detail-topbar-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.detail-topbar-logo img { width: 24px; height: 24px; border-radius: 5px; object-fit: cover; }
.detail-topbar-logo-fallback {
  width: 24px; height: 24px;
  background: var(--primary);
  border-radius: 5px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 11px; font-weight: 700;
}
.detail-topbar-logo span { font-size: 15px; font-weight: 700; color: var(--text); }
.detail-topbar-spacer { min-width: 70px; }

/* Detail scroll area */
.detail-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  padding-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Hero card */
.detail-hero {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  box-shadow: var(--shadow);
}
.detail-hero-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.detail-stock-name { font-size: 20px; font-weight: 700; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.detail-stock-code { font-size: 13px; color: var(--text-muted); margin-top: 1px; }
.detail-hero-top > div:last-child { min-width: 0; overflow: hidden; }
.detail-price-row  { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.detail-price      { font-size: 30px; font-weight: 700; color: var(--text); letter-spacing: -0.03em; }
.detail-change     { font-size: 15px; font-weight: 600; }
.detail-change.up  { color: var(--rise); }
.detail-change.down{ color: var(--fall); }

@media (max-width: 380px) {
  .detail-stock-name { font-size: 17px; }
  .detail-price      { font-size: 24px; }
  .detail-hero       { padding: 14px 12px; }
  .detail-scroll     { padding: 12px; }
  .detail-row-input  { width: 100px; font-size: 13px; }
}

/* Detail section card */
.detail-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  flex-shrink: 0;
}
.detail-card-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 16px 8px;
  border-bottom: 1px solid var(--border-light);
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
}
.detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border-light);
  gap: 12px;
  min-height: 0;
}
.detail-row:last-child { border-bottom: none; }
.detail-row.align-top { align-items: flex-start; }
.detail-row-label { font-size: 14px; color: var(--text); }
.detail-row-sub   { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.detail-row-input {
  width: 120px;
  height: 34px;
  padding: 0 10px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  text-align: right;
  color: var(--text);
  background: var(--bg);
  outline: none;
  transition: border-color 0.2s;
}
.detail-row-input:focus { border-color: var(--primary); background: var(--card); }

/* Toggle button (detail) */
.detail-toggle {
  width: 44px; height: 24px;
  border-radius: 12px;
  background: var(--border);
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}
.detail-toggle::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 20px; height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.detail-toggle.on { background: var(--primary); }
.detail-toggle.on::after { transform: translateX(20px); }

/* Convert form */
.detail-convert-form {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--border-light);
  background: var(--primary-light);
}
.detail-convert-title { font-size: 14px; font-weight: 700; color: var(--primary); }

/* ============================
   ADMIN DASHBOARD
============================ */
#screen-admin-dashboard {
  flex-direction: column;
  overflow: hidden;
}
.admin-mode-badge {
  font-size: 10px; font-weight: 700;
  color: var(--primary); background: var(--primary-light);
  padding: 2px 7px; border-radius: 99px; letter-spacing: 0.05em;
}
.admin-tabs {
  display: flex; overflow-x: auto; flex-shrink: 0;
  background: var(--card); border-bottom: 1px solid var(--border);
  scrollbar-width: none;
}
.admin-tabs::-webkit-scrollbar { display: none; }
.admin-tab-item {
  flex-shrink: 0; padding: 12px 16px;
  font-size: 13px; font-weight: 500; color: var(--text-muted);
  border: none; background: none; cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s; white-space: nowrap;
}
.admin-tab-item.active { color: var(--primary); border-bottom-color: var(--primary); }
.admin-content {
  flex: 1; overflow-y: auto; padding: 16px;
  display: flex; flex-direction: column;
}
.admin-panel { display: none; flex-direction: column; gap: 12px; }
.admin-panel.active { display: flex; }
.panel-sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* API Key cards */
.api-key-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px;
  display: flex; flex-direction: column; gap: 10px; box-shadow: var(--shadow);
}
.api-key-top { display: flex; align-items: center; justify-content: space-between; }
.api-key-name { font-size: 14px; font-weight: 600; color: var(--text); }
.api-key-status { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 99px; }
.api-key-status.registered     { background: var(--rise-bg); color: var(--rise-text); }
.api-key-status.not-registered { background: var(--fall-bg); color: var(--fall-text); }
.api-key-rows { display: flex; flex-direction: column; gap: 6px; }
.api-key-row  { display: flex; align-items: center; gap: 8px; }
.api-key-label { font-size: 12px; color: var(--text-muted); min-width: 80px; }
.api-key-val   { font-size: 13px; color: var(--text-sub); letter-spacing: 0.1em; }
.api-key-edit  { display: flex; flex-direction: column; gap: 8px; }
.api-key-edit-btns { display: flex; gap: 8px; justify-content: flex-end; }

/* Token cards */
.token-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px;
  display: flex; flex-direction: column; gap: 8px; box-shadow: var(--shadow);
}
.token-top   { display: flex; align-items: center; justify-content: space-between; }
.token-name  { font-size: 14px; font-weight: 600; color: var(--text); }
.token-badge { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 99px; }
.token-badge.active  { background: var(--rise-bg); color: var(--rise-text); }
.token-badge.pending { background: var(--border-light); color: var(--text-muted); }
.token-badge.expired { background: var(--fall-bg); color: var(--fall-text); }
.token-info   { font-size: 12px; color: var(--text-sub); }
.token-notice {
  display: flex; align-items: flex-start; gap: 6px;
  font-size: 12px; color: var(--text-muted);
  background: var(--bg); border-radius: var(--radius-sm); padding: 8px 10px;
}

/* Password change */
.pw-change-section {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px;
  display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow);
}
.pw-change-title { font-size: 15px; font-weight: 700; color: var(--text); }

/* System log */
.log-list  { display: flex; flex-direction: column; gap: 8px; }
.log-item  {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 12px;
  display: flex; flex-direction: column; gap: 4px;
}
.log-meta  { display: flex; align-items: center; gap: 8px; }
.log-level { font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 99px; text-transform: uppercase; }
.log-level.info  { background: #DBEAFE; color: #1E40AF; }
.log-level.warn  { background: #FEF3C7; color: #92400E; }
.log-level.error { background: var(--fall-bg); color: var(--fall-text); }
.log-time  { font-size: 11px; color: var(--text-muted); }
.log-msg   { font-size: 13px; color: var(--text); }
.log-empty { text-align: center; padding: 32px; color: var(--text-muted); font-size: 13px; }

/* KV monitoring */
.kv-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px;
  display: flex; flex-direction: column; gap: 10px; box-shadow: var(--shadow);
}
.kv-card-top   { display: flex; align-items: center; justify-content: space-between; }
.kv-card-title { font-size: 14px; font-weight: 600; color: var(--text); }
.kv-stat-row   { display: flex; align-items: center; justify-content: space-between; font-size: 13px; }
.kv-stat-label { color: var(--text-sub); }
.kv-stat-val   { font-weight: 600; color: var(--text); }
.kv-bar-wrap   { background: var(--border-light); border-radius: 99px; height: 6px; overflow: hidden; }
.kv-bar        { height: 100%; border-radius: 99px; background: var(--primary); transition: width 0.3s; }
.kv-bar.warn   { background: #F59E0B; }
.kv-bar.danger { background: var(--fall); }
.kv-status-badge { font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 99px; }
.kv-status-badge.normal  { background: var(--rise-bg); color: var(--rise-text); }
.kv-status-badge.caution { background: #FEF3C7; color: #92400E; }
.kv-status-badge.warning { background: #FFEDD5; color: #C2410C; }
.kv-status-badge.danger  { background: var(--fall-bg); color: var(--fall-text); }
.kv-policy-row   { display: flex; align-items: center; gap: 10px; padding: 8px 16px; border-top: 1px solid var(--border-light); }
.kv-policy-stage { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 99px; flex-shrink: 0; min-width: 36px; text-align: center; }
.kv-policy-stage.normal-dot  { background: var(--rise-bg); color: var(--rise-text); }
.kv-policy-stage.caution-dot { background: #FEF3C7; color: #92400E; }
.kv-policy-stage.warning-dot { background: #FFEDD5; color: #C2410C; }
.kv-policy-stage.danger-dot  { background: var(--fall-bg); color: var(--fall-text); }
.kv-policy-stage.blocked-dot { background: #1F2937; color: #fff; }
.kv-policy-desc  { font-size: 12px; color: var(--text-sub); }

/* ── Portfolio Calculator ── */
.calc-budget-section { margin-bottom: 16px; }
.calc-section-label  { font-size: 12px; font-weight: 600; color: var(--text-sub); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; }
.calc-budget-row     { display: flex; align-items: center; gap: 8px; }
.calc-budget-row .input { flex: 1; }
.calc-unit           { font-size: 13px; color: var(--text-sub); white-space: nowrap; }

.calc-import-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }

.calc-rows      { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; min-height: 40px; }
.calc-empty-hint { text-align: center; padding: 20px; color: var(--text-muted); font-size: 13px; }

.calc-row { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; display: flex; flex-direction: column; gap: 6px; }
.calc-row-header { display: flex; align-items: center; justify-content: space-between; }
.calc-row-name   { font-size: 13px; font-weight: 600; color: var(--text); flex: 1; }
.calc-row-del    { background: none; border: none; cursor: pointer; color: var(--text-muted); font-size: 16px; padding: 0 2px; line-height: 1; }
.calc-row-del:hover { color: var(--fall); }
.calc-row-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.calc-row-field  { display: flex; flex-direction: column; gap: 3px; }
.calc-row-field label { font-size: 11px; color: var(--text-sub); }
.calc-row-field .input { font-size: 13px; padding: 6px 8px; }
.calc-input-weight-wrap { position: relative; }
.calc-input-weight-wrap .input { padding-right: 22px; }
.calc-pct { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); font-size: 12px; color: var(--text-sub); pointer-events: none; }

.calc-weight-total   { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; gap: 12px; }
.calc-weight-right   { display: flex; align-items: center; gap: 10px; flex: 1; }
.calc-weight-bar-wrap { flex: 1; background: var(--border-light); border-radius: 99px; height: 7px; overflow: hidden; }
.calc-weight-bar     { height: 100%; border-radius: 99px; background: var(--primary); transition: width 0.25s; }
.calc-weight-bar.over  { background: var(--fall); }
.calc-weight-bar.exact { background: var(--rise); }
.calc-weight-val     { font-size: 13px; font-weight: 700; color: var(--text); min-width: 42px; text-align: right; }
.calc-weight-val.over  { color: var(--fall); }
.calc-weight-val.exact { color: var(--rise); }

.calc-result { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.calc-weight-warn { background: #FFEDD5; border: 1px solid #FDBA74; border-radius: var(--radius); padding: 10px 14px; font-size: 13px; color: #C2410C; text-align: center; }

.calc-summary-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; box-shadow: var(--shadow); }
.calc-summary-row  { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; }
.calc-summary-row + .calc-summary-row { border-top: 1px solid var(--border-light); }
.calc-summary-label { font-size: 13px; color: var(--text-sub); }
.calc-summary-val   { font-size: 13px; font-weight: 700; color: var(--text); }
.calc-summary-val.highlight { color: var(--primary); font-size: 15px; }

.calc-stock-result  { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; box-shadow: var(--shadow); }
.calc-stock-header  { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.calc-stock-name    { font-size: 14px; font-weight: 700; color: var(--text); }
.calc-ticker        { font-size: 11px; color: var(--text-muted); background: var(--bg); border: 1px solid var(--border); border-radius: 4px; padding: 1px 6px; }
.calc-detail-row    { display: flex; justify-content: space-between; align-items: center; padding: 3px 0; }
.calc-detail-label  { font-size: 12px; color: var(--text-sub); }
.calc-detail-val    { font-size: 12px; font-weight: 600; color: var(--text); }
.calc-detail-val.qty-val { font-size: 14px; color: var(--primary); }

/* ─────────────────────────────────────────────
   RECOMMEND TAB
───────────────────────────────────────────── */
:root {
  --grade-s: #F59E0B;
  --grade-a: #10B981;
  --grade-b: #6366F1;
}

.recommend-header    { background: var(--card); border-bottom: 1px solid var(--border); padding: 14px 16px 0; }
.recommend-header-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 12px; }
.recommend-title-row  { display: flex; align-items: flex-start; gap: 10px; }
.recommend-icon       { font-size: 22px; color: var(--grade-s); margin-top: 2px; }
.recommend-title      { font-size: 17px; font-weight: 700; color: var(--text); }
.recommend-subtitle   { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.recommend-subtabs   { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin: 0 -16px; padding: 0 16px; }
.recommend-subtab    { background: none; border: none; padding: 8px 18px; font-size: 14px; font-weight: 600; color: var(--text-muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: color 0.15s, border-color 0.15s; }
.recommend-subtab.active { color: var(--primary); border-bottom-color: var(--primary); }

.recommend-legend    { display: flex; align-items: center; gap: 5px; padding: 8px 0 10px; font-size: 12px; }
.legend-text         { color: var(--text-sub); font-size: 12px; }
.legend-sep          { color: var(--text-muted); margin: 0 4px; }

.grade-badge         { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 6px; font-size: 12px; font-weight: 800; }
.grade-badge.grade-s { background: #FEF3C7; color: var(--grade-s); }
.grade-badge.grade-a { background: #D1FAE5; color: var(--grade-a); }
.grade-badge.grade-b { background: #EEF2FF; color: var(--grade-b); }

.recommend-list      { padding: 12px 16px; display: flex; flex-direction: column; gap: 12px; }

.recommend-empty     { padding: 40px 0; display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; }
.recommend-empty-icon { font-size: 40px; color: var(--text-muted); }
.recommend-empty-icon .material-symbols-outlined { font-size: 40px; }
.recommend-empty-title { font-size: 15px; font-weight: 700; color: var(--text-sub); }
.recommend-empty-desc  { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

.recommend-card          { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; box-shadow: var(--shadow); border-left: 4px solid var(--border); }
.recommend-card.grade-border-s { border-left-color: var(--grade-s); }
.recommend-card.grade-border-a { border-left-color: var(--grade-a); }
.recommend-card.grade-border-b { border-left-color: var(--grade-b); }

.recommend-card-top  { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 8px; }
.recommend-card-left { display: flex; align-items: center; gap: 6px; }
.recommend-stock-name{ font-size: 14px; font-weight: 700; color: var(--text); }
.recommend-stock-code{ font-size: 11px; color: var(--text-muted); }
.recommend-card-right{ text-align: right; }
.recommend-price     { font-size: 14px; font-weight: 700; color: var(--text); }
.recommend-change    { font-size: 12px; font-weight: 600; }
.recommend-change.rise { color: var(--rise); }
.recommend-change.fall { color: var(--fall); }

.recommend-card-summary { font-size: 13px; color: var(--text-sub); line-height: 1.6; margin-bottom: 10px; }

.recommend-reasons   { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 10px; }
.reason-tag          { background: var(--bg); border: 1px solid var(--border); border-radius: 99px; padding: 2px 8px; font-size: 11px; color: var(--text-sub); }
.reason-tag.reason-more { background: var(--primary-light); color: var(--primary); border-color: var(--primary-light); }

.recommend-score-row { display: flex; align-items: center; gap: 8px; }
.recommend-score-label { font-size: 11px; color: var(--text-muted); min-width: 54px; }
.recommend-score-val { font-size: 11px; font-weight: 700; color: var(--text-sub); min-width: 30px; }
.recommend-score-bar-wrap { flex: 1; background: var(--border-light); border-radius: 99px; height: 5px; overflow: hidden; }
.recommend-score-bar { height: 100%; border-radius: 99px; transition: width 0.4s; }

/* 매수가·목표가·손절가 가이드 */
.recommend-price-guide { display: flex; gap: 6px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border-light); }
.price-guide-item { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.price-guide-label { font-size: 10px; color: var(--text-muted); }
.price-guide-val { font-size: 12px; font-weight: 700; }
.price-guide-val.rise    { color: var(--rise); }
.price-guide-val.fall    { color: var(--fall); }
.price-guide-val.neutral { color: var(--text); }

/* AI 스캔 */
.scan-at-label { font-size: 11px; color: var(--text-muted); padding: 8px 0 4px; text-align: right; }

/* 추천→관심 추가 버튼 */
.watchlist-add-btn {
  background: none; border: none; cursor: pointer; padding: 2px;
  color: var(--text-muted); display: flex; align-items: center;
  margin-top: 4px; margin-left: auto;
  transition: color 0.15s;
}
.watchlist-add-btn:hover { color: var(--accent); }
.watchlist-add-btn .material-symbols-outlined { font-size: 20px; }

/* 홈 추천 인라인 아이템 */
.home-rec-item  { display: flex; align-items: center; gap: 6px; padding: 8px 0; border-bottom: 1px solid var(--border-light); }
.home-rec-item:last-child { border-bottom: none; }
.home-rec-name  { flex: 1; font-size: 13px; font-weight: 600; color: var(--text); }
.home-rec-price { font-size: 12px; color: var(--text-sub); }
.home-rec-chg   { font-size: 12px; font-weight: 700; min-width: 55px; text-align: right; }
.home-rec-chg.rise { color: var(--rise); }
.home-rec-chg.fall { color: var(--fall); }

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── USD 환율 환산 손익 ─── */
.holding-krw        { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.holding-rate-hint  { font-size: 10px; color: var(--text-muted); opacity: 0.7; }
.portfolio-rate-note { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

/* ─── 보유 종목 상세 추가 스타일 ─── */
.detail-row-val               { font-size: 14px; font-weight: 700; color: var(--text); text-align: right; }
.detail-row-val.up            { color: var(--rise); }
.detail-row-val.down          { color: var(--fall); }
.detail-row-input-date        { width: 130px; padding: 4px 8px; }