:root{--bg-window: #eef3fa;--bg-window-grad: radial-gradient(1200px 600px at 80% -10%, #ffffff 0%, rgba(255, 255, 255, 0) 60%), radial-gradient(900px 500px at -10% 110%, #e3ecf8 0%, rgba(227, 236, 248, 0) 55%), #eef3fa;--bg-sidebar: rgba(243, 247, 252, .82);--bg-card: #ffffff;--text-primary: #162033;--text-muted: #64748b;--text-inverted: #ffffff;--accent: #0f6cbd;--accent-soft: rgba(15, 108, 189, .12);--accent-strong: #0a4f96;--accent-warm: #ff7a00;--danger: #d32f2f;--success: #1b873f;--border-subtle: rgba(24, 39, 75, .11);--border-card: color-mix(in srgb, rgba(24, 39, 75, .18) 72%, #fff 28%);--radius-card: 16px;--radius-button: 10px;--radius-pill: 999px;--shadow-card: 0 16px 38px rgba(16, 24, 40, .1), 0 2px 10px rgba(16, 24, 40, .05);--shadow-card-hover: 0 22px 46px rgba(15, 23, 42, .16);--ease: cubic-bezier(.16, 1, .3, 1);--dur: .18s;--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);color:var(--text-primary);background:var(--bg-window-grad);background-attachment:fixed;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:420px;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:36px 32px;display:grid;gap:14px}.login-card h1{margin:0;font-size:1.6rem;letter-spacing:-.02em;line-height:1.2}.login-card>p{margin:0;color:var(--text-muted);font-size:.95rem;line-height:1.55}.eyebrow{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.login-form{display:grid;gap:14px;margin-top:6px}.login-form label{display:grid;gap:6px;font-size:.82rem;font-weight:600;color:var(--text-muted)}.login-form input,.search,.business-switcher{width:100%;padding:11px 13px;border-radius:var(--radius-button);border:1px solid var(--border-subtle);background:#fff;color:var(--text-primary);font-size:.95rem;font-family:inherit;transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}.login-form input:focus,.search:focus,.business-switcher:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.login-form button[type=submit]{margin-top:4px;padding:12px 16px;border:none;border-radius:var(--radius-button);background:var(--accent);color:var(--text-inverted);font-size:.95rem;font-weight:700;cursor:pointer;transition:background var(--dur) var(--ease),transform var(--dur) var(--ease)}.login-form button[type=submit]:hover:not(:disabled){background:var(--accent-strong)}.login-form button[type=submit]:active:not(:disabled){transform:translateY(1px)}.login-form button:disabled{opacity:.6;cursor:default}.oauth-section{display:grid;gap:10px;padding-top:14px;border-top:1px solid var(--border-subtle);font-size:.85rem;color:var(--text-muted)}.ghost-button,.oauth-button{padding:11px 14px;border-radius:var(--radius-button);border:1px solid var(--border-subtle);background:#fff;color:var(--text-primary);font-weight:600;cursor:pointer;transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease)}.ghost-button:hover{border-color:var(--accent);background:var(--accent-soft)}.auth-links{display:flex;flex-direction:column;gap:6px;font-size:.85rem}.auth-links a{color:var(--accent);text-decoration:none;font-weight:600}.auth-links a:hover{text-decoration:underline}.success-card{background:#1b873f1a;color:var(--success);border-radius:10px;padding:10px 12px;font-size:.88rem}.portal-shell{display:grid;grid-template-columns:256px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:18px;padding:22px 16px;background:var(--bg-sidebar);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border-right:1px solid var(--border-subtle)}.brand{display:grid;gap:2px;padding:4px 8px 8px}.brand strong{font-size:1.15rem;letter-spacing:-.01em}.brand span{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.sidebar nav{display:grid;gap:2px}.sidebar nav a{display:flex;align-items:center;padding:10px 12px;border-radius:10px;color:var(--text-primary);text-decoration:none;font-size:.92rem;font-weight:600;opacity:.78;transition:background var(--dur) var(--ease),opacity var(--dur) var(--ease)}.sidebar nav a:hover{background:#0f6cbd14;opacity:1}.sidebar nav a.active{background:#fff;opacity:1;box-shadow:0 1px 3px #10182814;position:relative}.sidebar nav a.active:before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--accent)}.session-box{display:grid;gap:8px;margin-top:auto;padding:12px;border-radius:12px;background:#ffffff8c;border:1px solid var(--border-subtle);font-size:.85rem}.session-box>span:first-child{font-weight:600;word-break:break-all}.session-box button{padding:8px 10px;border:1px solid var(--border-subtle);border-radius:8px;background:#fff;cursor:pointer;font-weight:600;font-size:.82rem}.session-box button:hover{border-color:var(--danger);color:var(--danger)}.session-chip{width:fit-content;padding:4px 9px;border-radius:var(--radius-pill);background:var(--accent-soft);color:var(--accent-strong);font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.business-switcher{margin-bottom:2px;font-weight:700}.business-name{padding:0 8px;font-size:.9rem;font-weight:700;opacity:.85}.content{padding:28px 32px 48px;min-width:0}.page-header{margin-bottom:22px;display:grid;gap:4px}.page-header h1{margin:2px 0 0;font-size:1.7rem;letter-spacing:-.02em}.page-header p{margin:0;color:var(--text-muted);font-size:.95rem}.period-caption{margin:-6px 0 16px;font-size:.82rem;font-weight:600;color:var(--text-muted)}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:22px}.kpi-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:18px 18px 16px;display:grid;gap:6px;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}.kpi-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card-hover)}.kpi-card>span{font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted)}.kpi-card>strong{font-size:1.75rem;letter-spacing:-.02em;line-height:1.1}.kpi-card>p{margin:0;font-size:.8rem;color:var(--text-muted)}.panel{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);margin-bottom:18px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border-subtle)}.panel-head h2{margin:0;font-size:1.05rem;letter-spacing:-.01em}.panel-head span{font-size:.74rem;font-weight:700;color:var(--accent-strong);background:var(--accent-soft);padding:3px 10px;border-radius:var(--radius-pill)}.stack{display:grid}.stack .list-row,.order-row{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid var(--border-subtle)}.stack .list-row:last-child,.order-row:last-child{border-bottom:none}.table-wrap{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.9rem}thead th{position:sticky;top:0;text-align:left;padding:11px 18px;font-size:.74rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);background:#f7faff;border-bottom:1px solid var(--border-subtle)}tbody td{padding:12px 18px;border-bottom:1px solid var(--border-subtle)}tbody tr:last-child td{border-bottom:none}tbody tr{transition:background var(--dur) var(--ease)}tbody tr:hover{background:#0f6cbd0b}.status-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1px;background:var(--border-subtle)}.status-grid div{display:grid;gap:4px;padding:14px 18px;background:var(--bg-card)}.status-grid span{font-size:.76rem;color:var(--text-muted);text-transform:capitalize}.status-grid strong{font-size:1.1rem}.pill{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--radius-pill);background:#64748b24;color:var(--text-muted);font-size:.76rem;font-weight:700;text-transform:capitalize}.pill.success{background:#1b873f24;color:var(--success)}.pill.warning{background:#ff7a0029;color:#b45309}.pill.danger{background:#d32f2f24;color:var(--danger)}.search{max-width:360px;margin-bottom:16px}.state-card{background:var(--bg-card);border:1px dashed var(--border-card);border-radius:var(--radius-card);padding:40px 24px;text-align:center;color:var(--text-muted);font-size:.95rem}.alert{background:#d32f2f14;color:var(--danger);border:1px solid rgba(211,47,47,.2);border-radius:10px;padding:11px 14px;font-size:.9rem}.banner-alert{margin-bottom:18px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.article-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:16px;display:grid;gap:6px}@media(max-width:820px){.portal-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px}.sidebar nav{grid-auto-flow:column;grid-auto-columns:max-content;overflow-x:auto}.session-box{margin:0 0 0 auto}.content{padding:20px 18px 40px}}