*{box-sizing:border-box}body{margin:0;background:#f4f5f7;color:#111;font-family:Arial,sans-serif;font-size:14px}a{color:inherit}header{height:58px;background:#111;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:20}header a{color:#fff;text-decoration:none}main{max-width:1500px;margin:18px auto;padding:0 16px}.card{background:#fff;border:1px solid #cfcfcf;border-radius:10px;padding:16px;margin-bottom:16px}.toolbar{display:flex;justify-content:space-between;gap:16px;align-items:center}.toolbar h1{margin:0 0 5px}.muted{color:#666}.save-state{font-weight:bold;border:1px solid #111;border-radius:20px;padding:7px 12px}.layout{display:grid;grid-template-columns:280px 1fr;gap:16px}.side{align-self:start;position:sticky;top:76px}.section-toggle{display:flex;gap:8px;padding:8px 0;border-bottom:1px solid #ddd}.section-panel.hidden{display:none}.section-head{display:flex;justify-content:space-between;align-items:center}.section-head h2{margin:0}.entry{border:1px solid #aaa;border-radius:8px;padding:12px;margin-top:12px;background:#fff}.entry-grid,.cred-grid,.grid4{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:10px}label{display:flex;flex-direction:column;gap:5px;font-weight:bold}input,select,textarea{width:100%;padding:9px;border:1px solid #999;border-radius:6px;background:#fff;color:#111}button{background:#111;color:#fff;border:1px solid #111;border-radius:6px;padding:9px 13px;cursor:pointer}button.secondary{background:#fff;color:#111}.danger{background:#fff;color:#111}.entry-actions{text-align:right;margin-top:8px}.cred{margin-top:12px;border-top:1px dashed #777;padding-top:10px}.cred summary{font-weight:bold;cursor:pointer;margin-bottom:10px}.pw{display:flex}.pw input{border-radius:6px 0 0 6px}.pw button{border-radius:0 6px 6px 0;padding:7px}.project-list{display:grid;gap:8px}.project-item{display:flex;justify-content:space-between;padding:12px;border:1px solid #bbb;border-radius:7px;text-decoration:none}.login-body{min-height:100vh;display:grid;place-items:center;background:#eee}.login-card{width:min(420px,92vw);background:#fff;border:1px solid #aaa;padding:24px;border-radius:10px}.login-card form{display:grid;gap:14px}.alert{border:1px solid #111;padding:10px;margin-bottom:12px}@media(max-width:1000px){.layout{grid-template-columns:1fr}.side{position:static}.entry-grid,.cred-grid,.grid4{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.entry-grid,.cred-grid,.grid4{grid-template-columns:1fr}.project-item{flex-direction:column;gap:5px}}
table.plain{width:100%;border-collapse:collapse}table.plain th,table.plain td{border:1px solid #aaa;padding:8px;text-align:left}table.plain th{font-weight:bold}

/* Professional section navigation */
.side-title{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-bottom:10px}.side-title h3{margin:0}.side-title .muted{font-size:12px}.section-nav-row{display:flex;align-items:center;gap:10px;border-top:1px solid #ddd;padding:5px 0}.section-nav-row:first-of-type{border-top:0}.section-switch{flex:0 0 auto;display:block;position:relative;width:38px;height:22px;cursor:pointer}.section-switch input{position:absolute;opacity:0;pointer-events:none}.switch-ui{display:block;width:38px;height:22px;border:1px solid #777;border-radius:99px;position:relative;background:#fff}.switch-ui:after{content:"";position:absolute;width:16px;height:16px;border:1px solid #111;border-radius:50%;left:2px;top:2px;background:#fff;transition:.18s}.section-switch input:checked + .switch-ui{background:#111;border-color:#111}.section-switch input:checked + .switch-ui:after{transform:translateX(16px);border-color:#fff}.section-open{flex:1;background:transparent;color:#111;border:0;padding:10px 4px;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:8px;font-weight:700}.section-open b{font-size:23px;line-height:1}.section-nav-row:not(.is-enabled) .section-open{color:#777}.mobile-panel-bar,.mobile-bottom-bar{display:none}.section-hint{font-size:12px;margin-top:3px}

@media(max-width:760px){
 body{background:#f1f1f1;font-size:14px}header{height:54px;padding:0 14px}header span{font-size:12px}main{margin:10px auto;padding:0 10px}.card{border-radius:12px;padding:14px;margin-bottom:10px}.toolbar{align-items:flex-start}.toolbar h1{font-size:20px}.save-state{font-size:12px;padding:6px 9px;white-space:nowrap}.layout{display:block}.side{position:static;padding:8px 12px}.side-title{padding:6px 2px 10px}.section-nav-row{padding:3px 0}.section-open{min-height:48px;font-size:14px}
 .content{display:block}.section-panel{display:none!important}.section-panel.mobile-open{display:block!important;position:fixed;inset:54px 0 0 0;z-index:60;margin:0;border:0;border-radius:0;padding:0 12px 88px;background:#f4f5f7;overflow-y:auto;-webkit-overflow-scrolling:touch}.section-panel.mobile-open.hidden{display:none!important}
 .mobile-panel-bar{display:flex;position:sticky;top:0;z-index:5;margin:0 -12px 12px;padding:10px 12px;background:#fff;border-bottom:1px solid #bbb;align-items:center;justify-content:space-between;gap:8px}.mobile-panel-bar span{font-weight:800;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-back{background:#fff;color:#111;padding:8px 9px}.mobile-save-indicator{font-size:11px!important}.section-head{position:sticky;top:49px;z-index:4;background:#f4f5f7;padding:9px 0 10px;align-items:center}.section-head h2{font-size:19px}.section-head>.secondary.add-row{display:none}.entry{background:#fff;border:1px solid #aaa;border-radius:12px;padding:13px;margin-top:10px;box-shadow:0 1px 0 rgba(0,0,0,.06)}.entry-grid,.cred-grid,.grid4{grid-template-columns:1fr}.entry label{font-size:12px}.entry input,.entry select,.entry textarea{font-size:16px;min-height:43px}.cred{margin-top:14px;padding-top:12px}.cred summary{padding:4px 0 9px}.entry-actions button{width:100%;margin-top:6px}.mobile-bottom-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;border-top:1px solid #aaa;padding:10px 12px calc(10px + env(safe-area-inset-bottom));gap:10px}.mobile-bottom-bar button{flex:1;min-height:44px}.mobile-bottom-bar .secondary{background:#fff;color:#111}.pw button{min-width:82px}.section-panel.mobile-open + .section-panel{display:none!important}body.mobile-editor-open{overflow:hidden}
}

/* Accordion: only the selected enabled section is shown */
.section-panel.section-collapsed{display:none}
.section-nav-row.is-active{background:#f2f2f2;border-radius:8px;padding-left:6px;padding-right:6px}
.section-nav-row.is-active .section-open{font-weight:800}
.section-nav-row.is-active .section-open b{transform:rotate(90deg)}

/* Professional modal / confirm */
.ui-dialog-backdrop{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.48);display:none;align-items:center;justify-content:center;padding:18px;backdrop-filter:blur(2px)}
.ui-dialog-backdrop.show{display:flex;animation:dialogFade .16s ease-out}
.ui-dialog{width:min(440px,100%);background:#fff;border:1px solid #111;border-radius:16px;padding:22px;box-shadow:0 24px 70px rgba(0,0,0,.28);position:relative;animation:dialogPop .18s ease-out}
.ui-dialog-x{position:absolute;right:12px;top:10px;width:34px;height:34px;padding:0;border:0;background:transparent;color:#111;font-size:26px;line-height:1}
.ui-dialog-icon{width:44px;height:44px;border:2px solid #111;border-radius:50%;display:grid;place-items:center;font-size:22px;font-weight:900;margin-bottom:14px}
.ui-dialog h3{font-size:20px;margin:0 36px 8px 0}.ui-dialog-message{color:#444;line-height:1.5;margin:0 0 20px}
.ui-dialog-actions{display:flex;justify-content:flex-end;gap:9px}.ui-dialog-actions button{min-width:110px}
.ui-dialog-confirm.dialog-danger{background:#111;color:#fff;border-color:#111}.dialog-open{overflow:hidden}
.ui-toast{position:fixed;left:50%;bottom:24px;z-index:10000;transform:translate(-50%,20px);opacity:0;background:#111;color:#fff;border-radius:999px;padding:10px 16px;font-weight:700;pointer-events:none;transition:.2s}
.ui-toast.show{opacity:1;transform:translate(-50%,0)}
@keyframes dialogFade{from{opacity:0}to{opacity:1}}@keyframes dialogPop{from{transform:scale(.96) translateY(8px);opacity:.7}to{transform:scale(1) translateY(0);opacity:1}}
@media(max-width:760px){
 .section-panel.section-collapsed{display:none!important}
 .section-nav-row.is-active{background:#eee}
 .ui-dialog-backdrop{align-items:flex-end;padding:10px}.ui-dialog{width:100%;border-radius:18px 18px 12px 12px;padding:22px 18px calc(18px + env(safe-area-inset-bottom))}.ui-dialog-actions{display:grid;grid-template-columns:1fr 1fr}.ui-dialog-actions button{min-height:46px;width:100%}.ui-toast{bottom:84px;max-width:calc(100vw - 24px);text-align:center}
}