:root{--bg:#161616;--panel:#1d1d1d;--panel-2:#232323;--border:#2c2c2c;--fg:#f2f2f2;--fg-dim:#9a9a9a;--fg-mute:#6a6a6a;--accent:#e8e8e8;--danger:#e55252;--ok:#6cd088;--sans:-apple-system, BlinkMacSystemFont, "Helvetica Neue", Inter, sans-serif}.admin *{box-sizing:border-box}.admin{background:var(--bg);color:var(--fg);font-family:var(--sans);-webkit-font-smoothing:antialiased;min-height:100vh;padding:0;font-size:14px}.admin__topbar{border-bottom:1px solid var(--border);background:var(--panel);z-index:10;justify-content:space-between;align-items:center;padding:16px 32px;display:flex;position:sticky;top:0}.admin__brand{letter-spacing:.04em;font-size:15px;font-weight:600}.admin__brand a{color:var(--fg)}.admin__brand a:hover{color:var(--fg-dim)}.admin__logout{color:var(--fg-mute);cursor:pointer;background:0 0;border:none;font-size:12px}.admin__logout:hover{color:var(--danger)}.admin__body{max-width:1100px;margin:0 auto;padding:32px}.admin__h{letter-spacing:.12em;text-transform:uppercase;color:var(--fg-mute);margin:0 0 16px;font-size:12px}.admin__cols{grid-template-columns:1fr 1fr;gap:32px;display:grid}@media (width<=800px){.admin__cols{grid-template-columns:1fr}}.admin__col{background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:20px}.admin__row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:10px 0;display:flex}.admin__row:last-child{border-bottom:0}.admin__row-main{flex:1;min-width:0}.admin__row-title{color:var(--fg);font-size:14px}.admin__row-meta{color:var(--fg-mute);margin-top:2px;font-size:11px}.admin__thumb{object-fit:cover;background:#2c2c2c;border-radius:3px;width:56px;height:40px}.admin__btn-del{color:var(--fg-mute);cursor:pointer;background:0 0;border:none;border-radius:3px;padding:6px 10px;font-size:12px}.admin__btn-del:hover{color:var(--danger);background:#e5525214}.admin__btn-new{color:var(--fg);background:var(--panel-2);border:1px solid var(--border);cursor:pointer;border-radius:4px;margin-bottom:16px;padding:8px 14px;font-size:13px}.admin__btn-new:hover{background:#2a2a2a}.admin__btn-back{color:var(--fg-dim);cursor:pointer;background:0 0;border:none;margin-bottom:12px;padding:0 0 12px;font-size:13px}.admin__btn-back:hover{color:var(--fg)}.admin__cathead{border-bottom:1px solid var(--border);flex-direction:column;margin-bottom:8px;padding-bottom:16px;display:flex}.admin__row--clickable{cursor:pointer}.admin__row--clickable:hover{background:#ffffff05}.admin__yeargroup{margin-bottom:24px}.admin__year-h{letter-spacing:.1em;color:var(--fg-mute);border-bottom:1px solid var(--border);margin-bottom:8px;padding-bottom:6px;font-size:12px}.admin__tabs{gap:4px;display:flex}.admin__tab{color:var(--fg-mute);cursor:pointer;background:0 0;border:none;border-radius:3px;padding:6px 12px;font-size:12px}.admin__tab:hover{color:var(--fg)}.admin__tab.is-active{color:var(--fg);background:var(--panel-2)}.admin__textarea{background:var(--panel-2);width:100%;min-height:480px;color:var(--fg);border:1px solid var(--border);resize:vertical;border-radius:4px;padding:14px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13px;line-height:1.55}.admin__textarea:focus{border-color:#4a4a4a;outline:none}.admin__login{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.admin__login-box{background:var(--panel);border:1px solid var(--border);border-radius:6px;width:320px;max-width:90vw;padding:32px}.admin__login-box h1{margin-bottom:16px;font-size:18px;font-weight:600}.admin__input{background:var(--panel-2);width:100%;color:var(--fg);border:1px solid var(--border);font-size:14px;font-family:var(--sans);border-radius:4px;margin-bottom:12px;padding:10px 12px}.admin__input:focus{border-color:#4a4a4a;outline:none}.admin__input::placeholder{color:var(--fg-mute)}.admin__select{background:var(--panel-2)}.admin__file{background:var(--panel-2);border-color:var(--border);color:var(--fg-dim);padding:8px}.admin__btn-primary{background:var(--fg);color:#111;cursor:pointer;width:100%;font-size:14px;font-weight:600;font-family:var(--sans);border:none;border-radius:4px;padding:10px 12px}.admin__btn-primary:hover{filter:brightness(.95)}.admin__btn-primary:disabled{opacity:.6;cursor:not-allowed}.admin__modal-overlay{z-index:100;background:#000000b3;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.admin__modal{background:var(--panel);border:1px solid var(--border);border-radius:6px;width:420px;max-width:95vw;padding:24px}.admin__modal h2{margin-bottom:16px;font-size:16px;font-weight:600}.admin__modal-actions{justify-content:flex-end;gap:10px;margin-top:16px;display:flex}.admin__btn-cancel{color:var(--fg-dim);cursor:pointer;background:0 0;border:none;padding:8px 14px;font-size:13px}.admin__btn-cancel:hover{color:var(--fg)}.admin__btn-save{background:var(--ok);color:#111;cursor:pointer;border:none;border-radius:4px;padding:8px 16px;font-size:13px;font-weight:600}.admin__btn-save:hover{filter:brightness(.95)}.admin__btn-save:disabled{opacity:.5;cursor:not-allowed}.admin__msg{color:var(--fg-dim);min-height:16px;margin-top:12px;font-size:12px}.admin__msg.is-error{color:var(--danger)}.admin__msg.is-ok{color:var(--ok)}.admin__status{color:#8aa;background:#2a2c2a;border-radius:3px;padding:4px 10px;font-size:11px}.admin__status.is-bad{color:var(--danger);background:#2c2222}