/* space system: a calm, readable workspace over the existing AdminLTE components. */
:root, html[data-theme="silver"], html[data-theme="warm"] {
  --sm-ink: #183447;
  --sm-accent: #16766f;
  --sm-accent-soft: #e6f3f0;
  --sm-border: #dce5e9;
  --pc-text: #304b5b;
  --pc-text-strong: #183447;
  --pc-muted-text: #667f8d;
  --pc-body-bg: #f1f5f7;
  --pc-login-bg: #eef4f6;
  --pc-content-header-bg: transparent;
  --pc-content-header-border: transparent;
  --pc-main-header-bg: #fff;
  --pc-main-header-border: #dce5e9;
  --pc-main-header-shadow: none;
  --pc-content-bg: #f1f5f7;
  --pc-sidebar-bg: #f9fbfc;
  --pc-sidebar-bg-lg: #f9fbfc;
  --pc-sidebar-border: #dce5e9;
  --pc-sidebar-shadow: none;
  --pc-sidebar-status-bg: #eaf1f4;
  --pc-sidebar-status-border: transparent;
  --pc-sidebar-status-text: #4b6574;
  --pc-sidebar-link-text: #47616f;
  --pc-sidebar-link-hover-bg: #eaf1f4;
  --pc-sidebar-link-hover-shadow: none;
  --pc-sidebar-link-active-bg: #183447;
  --pc-sidebar-link-active-text: #fff;
  --pc-sidebar-link-active-shadow: none;
  --pc-sidebar-tree-bg: transparent;
  --pc-sidebar-tree-border: transparent;
  --pc-brand-text: #183447;
  --pc-brand-subtext: #6d8593;
  --pc-brand-mark-bg: #183447;
  --pc-brand-mark-text: #fff;
  --pc-brand-mark-shadow: none;
  --pc-logout-border: #dce5e9;
  --pc-theme-control-bg: #f2f6f8;
  --pc-theme-control-border: #dce5e9;
  --pc-theme-control-text: #47616f;
  --pc-table-header-bg: #183447;
  --pc-table-header-text: #fff;
  --pc-accent-bg: #16766f;
  --pc-accent-text: #fff;
  --pc-accent-shadow: none;
  --pc-brand-submit-bg: #16766f;
  --pc-brand-submit-bg-hover: #105e58;
  --pc-brand-submit-text: #fff;
  --pc-brand-submit-text-hover: #fff;
  --pc-brand-submit-border: #16766f;
  --pc-brand-submit-border-hover: #105e58;
  --pc-brand-submit-shadow: none;
  --pc-brand-submit-shadow-hover: none;
  --pc-section-bg: #183447;
  --pc-section-text: #fff;
  --pc-card-bg: #fff;
  --pc-card-text: #304b5b;
  --pc-card-border: #dce5e9;
  --pc-card-shadow: 0 4px 16px rgba(24,52,71,.035);
  --pc-subtle-bg: #edf4f5;
  --pc-subtle-border: #dce5e9;
  --pc-summary-block-bg: #f4f8f9;
  --pc-summary-block-border: #e4ecef;
  --pc-summary-label: #617c8a;
  --pc-summary-value: #183447;
  --pc-summary-subtext: #617c8a;
  --pc-chip-bg: #e6f3f0;
  --pc-chip-text: #16766f;
  --pc-chip-border: transparent;
  --pc-rank-bg: #426778;
  --pc-badge-bg: #16766f;
  --pc-badge-text: #fff;
}
html[data-theme="warm"] {
  --sm-ink: #3b433e; --sm-accent: #526d5b; --sm-accent-soft: #edf0e8;
  --pc-body-bg: #f4f3ee; --pc-content-bg: #f4f3ee; --pc-sidebar-bg: #faf9f5;
  --pc-sidebar-bg-lg: #faf9f5; --pc-sidebar-link-active-bg: #3b5348;
  --pc-table-header-bg: #3b5348; --pc-section-bg: #3b5348;
  --pc-accent-bg: #526d5b; --pc-brand-submit-bg: #526d5b;
  --pc-brand-submit-bg-hover: #3b5348; --pc-chip-bg: #edf0e8; --pc-chip-text: #526d5b;
}
body { font-family: 'Zen Kaku Gothic New', 'Yu Gothic', Meiryo, sans-serif; font-variant-numeric: tabular-nums; }
h1,h2,h3,h4,h5,h6,.brand-copy strong,.login-logo,.section_header span:first-child,
.brand-mark,.summary-value { font-family: 'Zen Kaku Gothic New', 'Yu Gothic', Meiryo, sans-serif !important; }
.main-header { min-height: 76px; border-bottom: 1px solid var(--sm-border); }
body:not(.layout-fixed) .main-sidebar { top: 76px; height: calc(100dvh - 76px); }
.brand-copy strong { font-weight: 700; letter-spacing: -.04em !important; }
.main-header .brand-mark { width: 40px; height: 40px; border-radius: 10px; font-size: 15px; letter-spacing: -.03em; }
.brand-copy small { font-size: 9px !important; letter-spacing: .14em !important; margin-top: 6px; }
.main-sidebar .nav-sidebar .nav-link { border-radius: 7px; padding: .75rem .9rem; font-size: .88rem; }
.main-sidebar .nav-sidebar > .nav-item { margin-bottom: .2rem; }
.main-sidebar .nav-link.active img { filter: brightness(0) invert(1); }
.main-sidebar .sidebar-status { border-radius: 7px; padding: .8rem .5rem; font-size: .8rem; box-shadow: none; }
.main-header .theme-switcher-wrap { border-radius: 6px; }
.main-header .logout-link { font-size: 12px; letter-spacing: .03em; }
.content-header { margin-bottom: 16px; padding: 28px 28px 8px; backdrop-filter: none; }
.content-header h5 { font-size: 1.45rem; letter-spacing: -.03em; }
.content-wrapper>.content { padding: 0 28px 40px !important; }
.content-wrapper { min-height: calc(100dvh - 76px) !important; }
.card,.bg-black { border-radius: 12px; }
.section_header { border-radius: 10px 10px 0 0; }
.form-control { border-radius: 6px; min-height: 40px; }
input:focus,select:focus,textarea:focus { border-color: var(--sm-accent) !important; box-shadow: 0 0 0 3px rgba(22,118,111,.12) !important; }
a:focus-visible,button:focus-visible { outline: 3px solid #54a99e; outline-offset: 3px; }
.btn { border-radius: 6px; transition: background-color .18s,transform .18s; }
.btn:active { transform: translateY(1px); }
.login-page { min-height: 100dvh; background: #eef4f6; padding: 40px 20px; }
.login-box { width: min(100%, 440px); }
.login-logo { margin-bottom: 28px; }
.login-logo .brand-mark { border-radius: 12px; font-size: 20px; background: #183447; }
.login-logo .brand-copy strong { font-size: 2rem; color: #183447; }
.login-box .card { border: 1px solid #dce5e9; box-shadow: 0 16px 48px rgba(24,52,71,.06); border-radius: 16px; background: #fff; }
.login-card-body { border-radius: 16px; padding: 28px 20px 12px; background: #fff; }
.login-card-body label { font-size: .8rem; color: #47616f; }
.login-card-body .form-control { height: 46px; }
.login-card-body .btn { min-height: 46px; }
.login-box .card>.row a { font-size: .8rem; color: #617c8a; }
.sm-dashboard { max-width: 1320px; margin: 0 auto; }
.sm-heading { max-width: 1320px; margin: 0 auto 6px; }
.sm-eyebrow { color: var(--sm-accent); letter-spacing: .18em; font-size: 10px; font-weight: 700; margin-bottom: 8px; }
.sm-heading h1 { font-size: clamp(24px,2.5vw,34px); line-height: 1.4; font-weight: 700; letter-spacing: -.04em; margin: 0 0 7px; color: var(--sm-ink); }
.sm-heading p { color: #6d8290; font-size: 13px; margin-bottom: 20px; }
.sm-dashboard-grid { display: grid; grid-template-columns: minmax(0,1.85fr) minmax(270px,1fr); gap: 22px; align-items: start; }
.sm-main-column,.sm-side-column { display: grid; gap: 22px; min-width: 0; }
.sm-panel { background: #fff; border: 1px solid var(--sm-border); border-radius: 12px; overflow: hidden; }
.sm-panel-head { display: flex; align-items: center; justify-content: space-between; padding: 19px 22px; border-bottom: 1px solid #e9eef0; gap: 16px; }
.sm-panel-head h2 { font-size: 15px; font-weight: 700; margin: 0; color: var(--sm-ink); letter-spacing: -.02em; }
.sm-panel-head a { color: var(--sm-accent); font-size: 11px; white-space: nowrap; }
.sm-panel-head a:hover { text-decoration: underline; }
.sm-panel-body { padding: 20px 22px; }
.sm-shortcuts { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.sm-shortcut { display: inline-flex; gap: 10px; align-items: center; padding: 12px 19px; border: 1px solid var(--sm-border); border-radius: 7px; background: #fff; color: var(--sm-ink); font-weight: 700; font-size: 12px; transition: border-color .18s,background-color .18s; }
.sm-shortcut:hover { background: var(--sm-accent-soft); border-color: var(--sm-accent); color: var(--sm-accent); }
.sm-shortcut:first-child { background: var(--sm-ink); color: #fff; border-color: var(--sm-ink); }
.sm-empty { padding: 33px 16px; text-align: center; color: #6d8290; font-size: 12px; }
.sm-empty i { display: block; margin-bottom: 13px; font-size: 21px; color: #94aab4; }
.sm-empty p { margin: 0; }
.sm-rate { background: #eaf4f2; border-color: #d6e9e3; }
.sm-rate .sm-panel-head { border-bottom-color: #d6e9e3; }
.sm-rate-value { font-size: 42px; font-weight: 700; letter-spacing: -.05em; color: #183447; line-height: 1.3; margin: 5px 0 6px; }
.sm-rate-value small { font-size: 14px; letter-spacing: 0; margin-left: 6px; font-weight: 500; }
.sm-rate-caption { color: #536f70; font-size: 11px; line-height: 1.8; margin: 0; }
.sm-rate-date { font-size: 10px; color: #708b8c; padding-top: 16px; }
.sm-ranking { list-style: none; padding: 0 22px; margin: 0; }
.sm-ranking li { display: flex; align-items: center; gap: 13px; padding: 13px 0; border-bottom: 1px solid #edf1f3; font-size: 12px; color: #47616f; }
.sm-ranking li:last-child { border-bottom: 0; }
.sm-rank-number { font-size: 10px; font-weight: 700; color: #7e97a4; min-width: 22px; }
.sm-ranking li:first-child .sm-rank-number { color: var(--sm-accent); }
.sm-update { padding: 15px 0; cursor: pointer; border-bottom: 1px solid #edf1f3; }
.sm-update:last-child { border-bottom: 0; }
.sm-update:hover { color: var(--sm-accent); }
.sm-update time { color: #7e939f; font-size: 10px; display: block; margin-bottom: 6px; }
.sm-update p { font-size: 13px; margin: 0; }
.sm-dashboard-footer { font-size: 10px; color: #8399a4; padding: 24px 0 0; letter-spacing: .08em; }
body:has(.container>.card) { background: #eef4f6; color: #304b5b; }
body:has(.container>.card) .card { background: #fff; border-radius: 14px; border-color: #dce5e9; box-shadow: 0 16px 48px rgba(24,52,71,.05); }
body:has(.container>.card) .card-header { background: #183447; }
body:has(.container>.card) .brand-mark { background: #16766f; border-radius: 9px; }
body:has(.container>.card) button[type="submit"] { background: #16766f; color: #fff; }
.content-wrapper { padding-top: 88px; }
@media(max-width:1199px) { .sm-dashboard-grid { grid-template-columns: minmax(0,1.4fr) minmax(250px,1fr); gap: 16px; } }
@media(max-width:767px) {
  .main-header { min-height: 66px; padding-left: 10px; padding-right: 10px; }
  body:not(.layout-fixed) .main-sidebar { top: 66px; height: calc(100dvh - 66px); }
  .content-header { padding: 24px 16px 2px; }
  .content-wrapper>.content { padding: 0 16px 30px !important; }
  .content-wrapper { padding-top: 76px; }
  .sm-dashboard-grid { grid-template-columns: 1fr; }
  .sm-side-column { grid-template-columns: 1fr; }
  .sm-shortcuts { gap: 8px; }
  .sm-shortcut { padding: 11px 14px; font-size: 11px; }
  .main-header .brand-copy strong { font-size: 20px; }
  .main-header .brand-copy small { display: none; }
  .main-header .brand-mark { width: 32px; height: 32px; font-size: 12px; }
  .main-header .brand-logo { gap: 9px; }
  .sm-heading p { font-size: 12px; }
  .sm-panel-head { padding: 17px 18px; }
  .sm-panel-body { padding: 17px 18px; }
}
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { transition: none !important; animation: none !important; } }