@import url("prototype-ui.css");

/* ═══════════════════════════════════════════════════════════════════
   NewSEOSaaS — Corporate UI System
   One restrained palette, symmetrical layouts, flat surfaces,
   subtle borders over heavy shadows. All legacy class names preserved
   so every page inherits this system without markup changes.
   ═══════════════════════════════════════════════════════════════════ */

:root {
    --bg:#F5F7FA;
    --bg-dark:#0B1628;
    --card:#FFFFFF;
    --card-soft:#F9FAFB;
    --text:#101828;
    --text-2:#344054;
    --muted:#667085;
    --border:#E4E7EC;
    --border-soft:#EEF1F4;
    --primary:#0A4495;
    --primary-dark:#083677;
    --primary-soft:#EAF0F9;
    --primary-tint:#F4F7FC;
    --success:#067647;
    --success-soft:#ECFDF3;
    --warning:#B54708;
    --warning-soft:#FFFAEB;
    --danger:#B42318;
    --danger-soft:#FEF3F2;
    --shadow-xs:0 1px 2px rgba(16,24,40,.05);
    --shadow-sm:0 4px 12px rgba(16,24,40,.06);
    --shadow-md:0 8px 24px rgba(16,24,40,.08);
    --radius:8px;
    --radius-sm:6px;
    --radius-lg:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:var(--primary)}
a:hover{color:var(--primary-dark)}
button,input,select,textarea{font:inherit}
h1,h2,h3,h4{color:var(--text);font-weight:700}
.app-shell{display:flex;min-height:100vh}

/* ═══════════════════════════════════════════════════════════
   SIDEBAR — calm corporate navy, single blue accent
   ═══════════════════════════════════════════════════════════ */
.app-sidebar{
    --sb-bg:#0B1628;--sb-surface:#13233C;--sb-hover:#1B2F4C;
    --sb-border:rgba(255,255,255,.08);
    --sb-text:#F8FAFC;--sb-text-2:#C2CEDD;--sb-text-muted:#7E8DA3;
    --sb-accent:#5B9BF5;--sb-accent-hover:#3B82F6;--sb-accent-soft:rgba(91,155,245,.14);
    --sb-active-bg:#0A4495;--sb-active-text:#FFFFFF;
    --sb-create-bg:#0A4495;--sb-create-hover:#083677;
    --sb-shadow:rgba(0,0,0,.28);
}
[data-theme="light"] .app-sidebar{
    --sb-bg:#FFFFFF;--sb-surface:#F7F9FC;--sb-hover:#EEF3FA;
    --sb-border:#E4E7EC;
    --sb-text:#101828;--sb-text-2:#344054;--sb-text-muted:#667085;
    --sb-accent:#0A4495;--sb-accent-hover:#083677;--sb-accent-soft:rgba(10,68,149,.08);
    --sb-active-bg:#EAF0F9;--sb-active-text:#0A4495;
    --sb-create-bg:#0A4495;--sb-create-hover:#083677;
    --sb-shadow:rgba(16,24,40,.10);
}

.app-sidebar{width:264px;height:100vh;background:var(--sb-bg);color:var(--sb-text);border-right:1px solid var(--sb-border);display:flex;flex-direction:column;position:sticky;top:0;overflow:hidden;flex-shrink:0;transition:width 200ms ease;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;z-index:50}
.app-sidebar.collapsed{width:76px}

.sb-header{padding:16px 12px 12px;border-bottom:1px solid var(--sb-border);flex-shrink:0}
.sb-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px;overflow:hidden}
.sb-logo{height:34px;max-width:34px;object-fit:contain;border-radius:8px;flex-shrink:0}
.sb-badge{width:34px;height:34px;min-width:34px;border-radius:8px;background:var(--sb-accent-soft);color:var(--sb-accent);border:1px solid var(--sb-border);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex-shrink:0}
.sb-brand-text{min-width:0;overflow:hidden}
.sb-brand-name{font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--sb-text);line-height:1.2}
.sb-brand-sub{font-size:10.5px;color:var(--sb-text-muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.3}

.sb-ws-wrap{position:relative;margin-bottom:10px}
.sb-workspace{width:100%;display:flex;align-items:center;gap:9px;padding:8px 10px;background:var(--sb-surface);border:1px solid var(--sb-border);border-radius:8px;color:var(--sb-text);cursor:pointer;text-align:left;transition:background 140ms;overflow:hidden}
.sb-workspace:hover{background:var(--sb-hover)}
.sb-workspace:focus-visible{outline:2px solid var(--sb-accent);outline-offset:2px}
.sb-ws-icon{width:30px;height:30px;min-width:30px;border-radius:7px;background:var(--sb-accent-soft);color:var(--sb-accent);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;flex-shrink:0}
.sb-ws-logo{width:30px;height:30px;min-width:30px;border-radius:7px;object-fit:contain;background:#fff;flex-shrink:0;padding:2px}
.sb-ws-text{flex:1;min-width:0;overflow:hidden}
.sb-ws-name{font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--sb-text)}
.sb-ws-type{font-size:11px;color:var(--sb-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.sb-ws-chevron{flex-shrink:0;color:var(--sb-text-muted);display:flex;align-items:center;transition:transform 160ms}
.sb-workspace[aria-expanded="true"] .sb-ws-chevron{transform:rotate(180deg)}
.sb-ws-menu{display:none;position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--sb-surface);border:1px solid var(--sb-border);border-radius:8px;padding:5px;z-index:200;box-shadow:0 8px 24px var(--sb-shadow)}
.sb-ws-menu.open{display:block}
.sb-ws-menu a{display:block;padding:9px 12px;border-radius:6px;font-size:13px;color:var(--sb-text-2);transition:background 120ms,color 120ms}
.sb-ws-menu a:hover{background:var(--sb-hover);color:var(--sb-text)}
.sb-ws-divider{height:1px;background:var(--sb-border);margin:5px 0}

.sb-create-wrap{position:relative}
.sb-create-btn{width:100%;height:40px;border:none;border-radius:8px;background:var(--sb-create-bg);color:#fff;font-size:13.5px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:7px;transition:background 140ms}
.sb-create-btn:hover{background:var(--sb-create-hover)}
.sb-create-btn:focus-visible{outline:2px solid #fff;outline-offset:2px}
.sb-create-menu{display:none;position:absolute;bottom:calc(100% + 6px);left:0;right:0;background:var(--sb-surface);border:1px solid var(--sb-border);border-radius:8px;padding:5px;z-index:200;box-shadow:0 8px 24px var(--sb-shadow)}
.sb-create-menu.open{display:block}
.sb-create-menu a{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:6px;font-size:13px;color:var(--sb-text-2);transition:background 120ms,color 120ms}
.sb-create-menu a:hover{background:var(--sb-hover);color:var(--sb-text)}
.sb-create-menu a svg{flex-shrink:0}

.sb-nav{flex:1;overflow-y:auto;overflow-x:hidden;padding:8px;scrollbar-width:thin;scrollbar-color:var(--sb-border) transparent}
.sb-nav::-webkit-scrollbar{width:3px}
.sb-nav::-webkit-scrollbar-thumb{background:var(--sb-border);border-radius:4px}

.sb-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--sb-text-2);font-size:13.5px;font-weight:500;min-height:40px;transition:background 130ms,color 130ms;text-decoration:none}
.sb-item:hover{background:var(--sb-hover);color:var(--sb-text)}
.sb-item.active{background:var(--sb-active-bg);color:var(--sb-active-text);font-weight:600}
.sb-item:focus-visible{outline:2px solid var(--sb-accent);outline-offset:2px}

.sb-icon{flex-shrink:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center}
.sb-icon svg{display:block}
.sb-label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1}

.sb-parent{width:100%;display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--sb-text-2);background:transparent;border:none;cursor:pointer;font-size:13.5px;font-weight:500;min-height:40px;text-align:left;transition:background 130ms,color 130ms}
.sb-parent:hover{background:var(--sb-hover);color:var(--sb-text)}
.sb-parent.open{color:var(--sb-text)}
.sb-parent:focus-visible{outline:2px solid var(--sb-accent);outline-offset:2px}
.sb-chevron{margin-left:auto;flex-shrink:0;color:var(--sb-text-muted);display:flex;align-items:center;transition:transform 180ms ease}
.sb-parent.open .sb-chevron{transform:rotate(180deg)}

.sb-submenu{max-height:0;overflow:hidden;transition:max-height 200ms ease,opacity 180ms ease;opacity:0}
.sb-submenu.open{max-height:480px;opacity:1}
.sb-subitem{display:block;padding:8px 12px 8px 42px;border-radius:6px;color:var(--sb-text-muted);font-size:13px;min-height:34px;line-height:20px;transition:background 120ms,color 120ms;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-decoration:none}
.sb-subitem:hover{background:var(--sb-hover);color:var(--sb-text)}
.sb-subitem.active{background:var(--sb-accent-soft);color:var(--sb-accent);font-weight:600;border-left:3px solid var(--sb-accent);padding-left:39px}

.sb-footer{padding:10px;border-top:1px solid var(--sb-border);flex-shrink:0;display:flex;flex-direction:column;gap:6px}
.sb-theme-btn{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border:1px solid var(--sb-border);border-radius:6px;background:var(--sb-surface);color:var(--sb-text-2);font-size:12.5px;cursor:pointer;transition:background 130ms,color 130ms;text-align:left}
.sb-theme-btn:hover{background:var(--sb-hover);color:var(--sb-text)}
.sb-theme-label{font-weight:500}
.sb-user{display:flex;align-items:center;gap:9px;padding:6px 10px;border-radius:6px;overflow:hidden}
.sb-user-av{width:30px;height:30px;min-width:30px;border-radius:7px;background:var(--sb-accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:12px;flex-shrink:0}
.sb-user-text{flex:1;min-width:0}
.sb-user-name{font-size:12.5px;font-weight:600;color:var(--sb-text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-user-email{font-size:11px;color:var(--sb-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}

.sb-toggle{position:absolute;bottom:120px;right:-13px;width:26px;height:26px;border-radius:50%;background:var(--sb-bg);border:1px solid var(--sb-border);color:var(--sb-text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background 130ms,color 130ms,transform 200ms;z-index:60;box-shadow:0 2px 8px var(--sb-shadow)}
.sb-toggle:hover{background:var(--sb-hover);color:var(--sb-text)}
.app-sidebar.collapsed .sb-toggle{transform:rotate(180deg)}

.app-sidebar.collapsed .sb-brand-text,
.app-sidebar.collapsed .sb-ws-text,.app-sidebar.collapsed .sb-ws-chevron,
.app-sidebar.collapsed .sb-create-label,
.app-sidebar.collapsed .sb-label,.app-sidebar.collapsed .sb-chevron,
.app-sidebar.collapsed .sb-theme-label,
.app-sidebar.collapsed .sb-user-text{display:none}
.app-sidebar.collapsed .sb-header{padding:12px 8px 10px}
.app-sidebar.collapsed .sb-brand{justify-content:center;margin-bottom:10px}
.app-sidebar.collapsed .sb-workspace{justify-content:center;padding:8px}
.app-sidebar.collapsed .sb-create-btn{justify-content:center;width:42px;height:42px;margin:0 auto;border-radius:8px}
.app-sidebar.collapsed .sb-create-wrap{display:flex;justify-content:center}
.app-sidebar.collapsed .sb-nav{padding:6px 4px}
.app-sidebar.collapsed .sb-item,.app-sidebar.collapsed .sb-parent{justify-content:center;padding:10px;gap:0}
.app-sidebar.collapsed .sb-icon{width:18px;height:18px}
.app-sidebar.collapsed .sb-submenu{display:none}
.app-sidebar.collapsed .sb-footer{align-items:center;padding:10px 6px}
.app-sidebar.collapsed .sb-theme-btn{justify-content:center;padding:8px;width:auto}
.app-sidebar.collapsed .sb-user{justify-content:center;padding:6px}

.sb-hamburger{display:none;position:fixed;top:14px;left:14px;z-index:210;width:40px;height:40px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--text);cursor:pointer;align-items:center;justify-content:center;box-shadow:var(--shadow-sm)}
.sb-overlay{display:none;position:fixed;inset:0;background:rgba(16,24,40,.42);z-index:150}
.sb-overlay.active{display:block}

/* ═══════════════════════════════════════════════════════════
   MAIN CONTENT + PAGE HEADER
   ═══════════════════════════════════════════════════════════ */
.main-content{flex:1;padding:28px 32px;min-width:0;max-width:1600px;margin:0 auto;width:100%}
.glass-card{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow-sm)}

/* Page header (topbar) — clean, compact, no rounded slab or gradient */
.topbar{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:24px;padding:0 0 18px;border-bottom:1px solid var(--border)}
.page-header{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:24px;padding:0 0 18px;border-bottom:1px solid var(--border)}
.page-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--primary);font-weight:700;margin-bottom:6px}
.topbar h1,.page-header h1{margin:0 0 4px;font-size:24px;line-height:1.25;font-weight:700;letter-spacing:-.01em}
.topbar p,.page-header p{margin:0;color:var(--muted);max-width:760px;font-size:14px}
.topbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.mini-stat{min-width:84px;padding:10px 14px;border-radius:var(--radius);background:var(--card);border:1px solid var(--border);text-align:center}
.mini-stat span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:4px}
.mini-stat strong{font-size:20px;color:var(--text)}
.user-chip{display:flex;align-items:center;gap:10px;padding:7px 10px;border:1px solid var(--border);border-radius:var(--radius);background:#fff}
.avatar{width:38px;height:38px;border-radius:8px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}

/* ═══════════════════════════════════════════════════════════
   ALERTS
   ═══════════════════════════════════════════════════════════ */
.alert{padding:13px 16px;border-radius:var(--radius);margin-bottom:20px;font-weight:600;font-size:13.5px;border:1px solid transparent}
.alert.success{background:var(--success-soft);color:var(--success);border-color:#ABEFC6}
.alert.warning{background:var(--warning-soft);color:var(--warning);border-color:#FEDF89}
.alert.danger{background:var(--danger-soft);color:var(--danger);border-color:#FECDCA}
.alert.info{background:var(--primary-soft);color:var(--primary);border-color:#C7D9F0}

/* ═══════════════════════════════════════════════════════════
   CARDS, PANELS, SECTIONS
   ═══════════════════════════════════════════════════════════ */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-xs);padding:22px;margin-bottom:18px}
.panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-xs);margin-bottom:18px;overflow:hidden}
.panel-head{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--card-soft)}
.panel-title{font-size:14px;font-weight:700;color:var(--text);margin:0}
.panel-body{padding:20px}
.section{margin-bottom:24px}
.card h2,.card h3,.card h4{margin-top:0}
.card h2{font-size:18px}.card h3{font-size:15px}

/* Hero card — solid corporate panel, no gradient */
.hero-card{background:var(--primary);color:#fff;border:none;box-shadow:none;border-radius:var(--radius)}
.hero-card h1,.hero-card h2{color:#fff}
.hero-card h2{font-size:24px;margin-bottom:8px}
.hero-card p,.hero-card .muted,.hero-card .small{color:rgba(255,255,255,.88)}
.hero-card .btn.secondary{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.28)}
.hero-card .btn.secondary:hover{background:rgba(255,255,255,.24)}

/* ═══════════════════════════════════════════════════════════
   GRIDS
   ═══════════════════════════════════════════════════════════ */
.grid-2,.grid-3,.grid-4{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* KPI / stat cards — flat, bordered, no blob or gradient */
.stat-card{position:relative;overflow:hidden;background:var(--card);border:1px solid var(--border)}
.stat-card .label{font-size:13px;color:var(--muted);margin-bottom:8px;font-weight:500}
.stat-card .value{font-size:30px;font-weight:700;color:var(--text);line-height:1.1}
.value{font-size:30px;font-weight:700;color:var(--text)}

.muted{color:var(--muted)}
.small{font-size:13px}

/* ═══════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════ */
.actions{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:var(--radius);padding:10px 16px;font-size:13.5px;font-weight:600;background:var(--primary);color:#fff;cursor:pointer;transition:background 140ms,border-color 140ms;line-height:1.2}
.btn:hover{background:var(--primary-dark);color:#fff}
.btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.btn.secondary{background:var(--primary-soft);color:var(--primary);border-color:transparent}
.btn.secondary:hover{background:#DCE7F6;color:var(--primary)}
.btn.ghost{background:#fff;color:var(--text-2);border:1px solid var(--border)}
.btn.ghost:hover{background:var(--card-soft);color:var(--text)}
.btn.danger{background:var(--danger);color:#fff}
.btn.danger:hover{background:#912018}
.btn.sm{padding:7px 12px;font-size:12.5px}
.btn:disabled{opacity:.55;cursor:not-allowed}

/* ═══════════════════════════════════════════════════════════
   BADGES — status pills only
   ═══════════════════════════════════════════════════════════ */
.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;font-size:11.5px;font-weight:600;background:var(--primary-soft);color:var(--primary);line-height:1.4}
.badge.success{background:var(--success-soft);color:var(--success)}
.badge.warning{background:var(--warning-soft);color:var(--warning)}
.badge.danger{background:var(--danger-soft);color:var(--danger)}
.badge.muted{background:#F2F4F7;color:#475467}

/* ═══════════════════════════════════════════════════════════
   FORMS
   ═══════════════════════════════════════════════════════════ */
.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:end}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12.5px;font-weight:600;color:var(--text-2)}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid #D0D5DD;border-radius:var(--radius);background:#fff;color:var(--text);transition:border-color 140ms,box-shadow 140ms}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(10,68,149,.12)}
.field textarea{min-height:140px;resize:vertical;line-height:1.6}
.field .hint{font-size:12px;color:var(--muted)}
.full{grid-column:1/-1}

/* ═══════════════════════════════════════════════════════════
   TABLES
   ═══════════════════════════════════════════════════════════ */
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;background:var(--card-soft)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--primary-tint)}
.table-wrap table{border-collapse:collapse}

/* ═══════════════════════════════════════════════════════════
   MISC SHARED COMPONENTS
   ═══════════════════════════════════════════════════════════ */
.progress{height:8px;background:#EAECF0;border-radius:999px;overflow:hidden;margin:14px 0}
.progress>span{display:block;height:100%;background:var(--primary)}
.empty{padding:42px;text-align:center;color:var(--muted)}
.content-preview{border:1px solid var(--border);border-radius:var(--radius);padding:22px;background:#fff;max-height:800px;overflow:auto;line-height:1.7}
.content-preview table{border-collapse:collapse}.content-preview table td,.content-preview table th{border:1px solid var(--border);padding:8px}
.kpi-list{display:grid;gap:12px}.kpi-item{padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card-soft)}
.module-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.module-link{display:block;padding:18px;border:1px solid var(--border);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-xs);transition:border-color 140ms,box-shadow 140ms}
.module-link:hover{border-color:#C7D2DE;box-shadow:var(--shadow-sm)}
.module-link strong{display:block;margin-bottom:6px;color:var(--text)}
.list-clean{margin:0;padding-left:18px;line-height:1.8}
.split-note{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}
.inline-form{display:inline-flex;gap:10px;align-items:center;flex-wrap:wrap}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--card-soft);border:1px solid var(--border);padding:3px 7px;border-radius:6px;font-size:12.5px}
.highlight{background:var(--primary-tint);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.stack{display:grid;gap:12px}

/* Status strip + toolbar (new shared helpers) */
.status-strip{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:12px 16px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:18px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:16px}

/* Two-column tool layout (new shared helper) */
.tool-layout{display:grid;grid-template-columns:340px 1fr;gap:18px;align-items:start}
.tool-sidebar{position:sticky;top:18px}
.tool-main{min-width:0}

/* ═══════════════════════════════════════════════════════════
   LOGIN — flat corporate split, no heavy gradients
   ═══════════════════════════════════════════════════════════ */
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--bg)}
.login-grid{width:min(1080px,100%);display:grid;grid-template-columns:1.1fr .9fr;gap:0;align-items:stretch;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}
.login-hero{padding:40px;background:var(--primary);color:#fff}
.login-hero h1,.login-hero h2{color:#fff}
.login-card{padding:36px;background:#fff}
.metric-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}
.metric{padding:16px;border-radius:var(--radius);background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18)}

/* ═══════════════════════════════════════════════════════════
   SETTINGS / NOTICES
   ═══════════════════════════════════════════════════════════ */
.section-title{margin:0 0 8px}
.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.settings-card{padding:22px;border-radius:var(--radius);border:1px solid var(--border);background:#fff;box-shadow:var(--shadow-xs)}
pre.config-preview{white-space:pre-wrap;word-break:break-word;background:#0F172A;color:#E2E8F0;padding:18px;border-radius:var(--radius);overflow:auto;font-size:12.5px}
.notice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width:1200px){
    .grid-4,.module-links,.filters,.form-grid,.settings-grid,.notice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .login-grid{grid-template-columns:1fr}
    .tool-layout{grid-template-columns:300px 1fr}
}
@media (max-width:860px){
    .sb-hamburger{display:flex}
    .app-sidebar{position:fixed;top:0;left:0;z-index:160;height:100%;transform:translateX(-100%);transition:transform 220ms ease,width 200ms ease}
    .app-sidebar.mobile-open{transform:translateX(0);box-shadow:4px 0 28px rgba(16,24,40,.22)}
    .app-sidebar.collapsed{width:264px;transform:translateX(-100%)}
    .app-sidebar.collapsed .sb-brand-text,.app-sidebar.collapsed .sb-ws-text,.app-sidebar.collapsed .sb-ws-chevron,.app-sidebar.collapsed .sb-create-label,.app-sidebar.collapsed .sb-label,.app-sidebar.collapsed .sb-chevron,.app-sidebar.collapsed .sb-theme-label,.app-sidebar.collapsed .sb-user-text{display:block}
    .app-sidebar.collapsed .sb-submenu{display:block}
    .main-content{padding:18px 16px}
    .grid-2,.grid-3,.grid-4,.filters,.form-grid,.module-links,.settings-grid,.notice-grid,.metric-row,.tool-layout{grid-template-columns:1fr}
    .tool-sidebar{position:relative;top:auto}
    .topbar,.page-header{display:block;padding-left:56px}
    .topbar h1,.page-header h1{font-size:21px}
    .topbar-actions,.page-actions{margin-top:14px;justify-content:flex-start}
}

/* ═══════════════════════════════════════════════════════════
   CONTENT WORKFLOW PAGES (generate / brief / preview)
   ═══════════════════════════════════════════════════════════ */
.generate-layout{align-items:start}
.quality-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.quality-card{padding:16px;border-radius:var(--radius);border:1px solid var(--border);background:var(--card-soft)}
.compact-list{padding-left:18px;margin-top:10px}.compact-list li{margin-bottom:8px}
.brief-micro-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.sticky-card{position:sticky;top:18px}
.premium-preview{max-height:none;min-height:620px;background:#fff}
.premium-preview h1,.premium-preview h2,.premium-preview h3{color:var(--text)}
.premium-preview .benefit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.premium-preview .benefit-item{padding:14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card-soft)}
.empty-state-card{min-height:280px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:var(--muted)}
.nested-card{margin-bottom:0;padding:18px;background:var(--card-soft)}
@media (max-width:860px){.quality-grid,.brief-micro-grid,.premium-preview .benefit-grid{grid-template-columns:1fr}.sticky-card{position:relative;top:auto}}

/* ═══════════════════════════════════════════════════════════
   DASHBOARD WIDGETS
   ═══════════════════════════════════════════════════════════ */
.dashboard-hero .split-note{align-items:center}
.dashboard-band{align-items:start}
.checkpoint{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card-soft);color:var(--text)}
.checkpoint.done{background:var(--success-soft);border-color:#B7EBC6}
.checkpoint-icon{width:28px;height:28px;border-radius:8px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;flex:0 0 28px}
.checkpoint.done .checkpoint-icon{background:#DCFAE6;color:var(--success)}
.integration-row{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--border)}
.integration-row:last-child{border-bottom:none;padding-bottom:0}
.action-tile{display:block;padding:16px 18px;border:1px solid var(--border);border-radius:var(--radius);background:#fff;color:var(--text);transition:border-color 140ms,box-shadow 140ms}
.action-tile:hover{border-color:#C7D2DE;box-shadow:var(--shadow-sm)}
.action-tile strong{display:block;margin-bottom:6px}
.timeline-item{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;padding:14px 0;border-bottom:1px solid var(--border);color:var(--text)}
.timeline-item:last-child{border-bottom:none;padding-bottom:0}
.timeline-item a{color:var(--primary);font-weight:600}
.timeline-dot{width:10px;height:10px;border-radius:999px;background:#94A3B8;margin-top:5px}
.timeline-dot.blog{background:var(--primary)}
.timeline-dot.idea{background:var(--success)}
.pipeline-row{display:flex;justify-content:space-between;gap:18px;padding:13px 16px;border-radius:var(--radius);background:var(--card-soft);border:1px solid var(--border);font-weight:600}
.pipeline-row strong{max-width:70%;text-align:right}
.tip-box{padding:14px 16px;border-radius:var(--radius);border:1px solid var(--border);background:var(--card-soft)}
@media (max-width:860px){.timeline-item{grid-template-columns:auto 1fr}}

/* ═══════════════════════════════════════════════════════════
   PUBLISH / HEALTH / EDITOR
   ═══════════════════════════════════════════════════════════ */
.publish-health{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.editor-shell textarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
@media (max-width:860px){.publish-health{grid-template-columns:1fr}.pipeline-row{display:block}.pipeline-row strong{display:block;max-width:none;text-align:left;margin-top:6px}}

.meter{height:8px;border-radius:999px;background:#E9EEF7;overflow:hidden;margin-top:10px}
.meter span{display:block;height:100%;background:var(--primary);border-radius:999px}
.check-item{padding:14px;border:1px solid var(--border);border-radius:var(--radius);background:#fff}
.check-item.ok{border-color:#CFEAD6;background:var(--success-soft)}
.check-item.bad{border-color:#F5D1D1;background:var(--danger-soft)}