*{box-sizing:border-box}html{min-height:100%;background:var(--color-bg)}body{margin:0;min-height:100vh;font-family:var(--font-family);color:var(--color-text);background:var(--color-bg);line-height:1.55}a{color:inherit}button,input,select,textarea{font:inherit}
.app-layout{min-height:100vh;display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:#0d2f58;color:#fff;padding:22px 16px;overflow:auto}.main-column{min-width:0;display:flex;flex-direction:column;min-height:100vh}.topbar{background:#fff;border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:20}.topbar__inner{min-height:68px;display:flex;align-items:center;justify-content:flex-end;padding:0 24px}.content{width:min(calc(100% - 48px),var(--content-width));margin:0 auto;padding:28px 0 44px;flex:1}.footer{display:flex;justify-content:space-between;padding:20px 24px;background:#fff;border-top:1px solid var(--color-border);color:var(--color-muted);font-size:var(--font-size-sm)}
.nav{display:grid;gap:4px;margin-top:22px}.nav a{padding:10px 12px;border-radius:10px;text-decoration:none;color:rgba(255,255,255,.86)}.nav a:hover{background:rgba(255,255,255,.1);color:#fff}.nav__section{margin:18px 12px 5px;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.45)}
.brand--sidebar{color:#fff}.page-heading{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:22px}.page-heading h1{margin:4px 0;font-size:clamp(2rem,4vw,3rem);line-height:1.05}.stats-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.public-main{min-height:100vh}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,rgba(47,111,190,.12),transparent 35%),var(--color-bg)}.auth-card{width:min(460px,100%);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-panel);padding:32px}
.installer-page{background:radial-gradient(circle at top left,rgba(47,111,190,.10),transparent 30%),var(--color-bg)}.installer-shell{min-height:100vh;display:grid;place-items:center;padding:clamp(18px,4vw,48px)}.installer-wrap{width:min(1120px,100%);display:grid;grid-template-columns:340px minmax(0,1fr);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-panel);overflow:hidden}.installer-side{padding:40px;background:linear-gradient(180deg,#123b6d,#0c2d55);color:#fff}.installer-panel{min-width:0;padding:clamp(28px,5vw,56px)}.installer-panel h2{font-size:clamp(1.8rem,3vw,2.5rem);margin:6px 0 10px}.installer-brand{display:flex;gap:14px;align-items:center}.installer-brand h1{margin:0}.installer-intro{color:rgba(255,255,255,.74);margin:28px 0}.steps{list-style:none;padding:0;margin:0;display:grid;gap:16px}.steps li{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:center;opacity:.58}.steps li>span{width:36px;height:36px;border-radius:99px;border:1px solid rgba(255,255,255,.35);display:grid;place-items:center;font-weight:800}.steps li div{display:grid}.steps small{color:rgba(255,255,255,.6)}.steps li.is-active,.steps li.is-done{opacity:1}.steps li.is-active>span,.steps li.is-done>span{background:#fff;color:var(--color-primary)}
.mobile-brand{display:none}.mail-test-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:end}

.sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.sidebar-close{display:none;font-size:2rem;line-height:1;cursor:pointer;color:#fff}.menu-toggle{display:none}.sidebar-backdrop{display:none}.menu-button{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--color-border);border-radius:12px;background:#fff;cursor:pointer}.menu-button svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}.mobile-logo{max-width:38px;max-height:38px;object-fit:contain}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(320px,.85fr);gap:20px}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));}.calendar-grid--labels{margin-top:16px;color:var(--color-muted);font-size:.78rem;font-weight:800;text-align:center}.calendar-grid--labels span{padding:7px}.calendar-day{min-height:112px;border-top:1px solid var(--color-border);border-left:1px solid var(--color-border);padding:7px;display:flex;flex-direction:column;gap:5px;min-width:0}.calendar-day:nth-child(7n){border-right:1px solid var(--color-border)}.calendar-day.is-today{background:var(--color-primary-soft)}.calendar-day--empty{background:var(--color-surface-muted)}.calendar-event{font-size:.73rem;background:#eef4fb;color:var(--color-primary);border-radius:6px;padding:3px 5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.calendar-nav{display:flex;gap:6px}.announcement-mini-list{display:grid;gap:0}.announcement-mini-list article{padding:14px 0;border-bottom:1px solid var(--color-border)}.announcement-mini-list article:last-child{border-bottom:0}.announcement-mini-list p{margin:5px 0;color:var(--color-muted)}.announcement-mini-list small{color:var(--color-muted)}
.announcement-layout{display:grid;grid-template-columns:minmax(300px,.75fr) minmax(0,1.25fr);gap:20px;align-items:start}.announcement-list{display:grid;gap:14px}.announcement-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:20px}.announcement-card h3{margin:10px 0 6px}.announcement-card p{white-space:normal;overflow-wrap:anywhere}.announcement-card small,.announcement-meta{color:var(--color-muted)}.announcement-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.82rem}

.mobile-cards{display:grid;gap:10px}.mobile-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px;border:1px solid var(--color-border);border-radius:14px;background:#fff}.mobile-row__body{display:grid;gap:3px;min-width:0}.mobile-row__body small{color:var(--color-muted)}.profile-hero{display:flex;align-items:center;gap:24px}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.detail-list{display:grid;grid-template-columns:120px 1fr;gap:8px;margin:0 0 18px}.detail-list dt{color:var(--color-muted)}.detail-list dd{margin:0}.map-card iframe{width:100%;height:320px;border:0;border-radius:12px}.page-actions{display:flex;gap:8px;flex-wrap:wrap}.comment-list{display:grid}.announcement-body{font-size:1.02rem}