:root{--bg: #f6f7fb;--card: #ffffff;--muted: #6b7280;--primary: #2563eb;--accent: #7c3aed;--danger: #e11d48;--glass: rgba(255,255,255,.6);--shadow-1: 0 6px 18px rgba(18, 22, 39, .06);--radius-lg: 14px;--radius-md: 10px;--radius-sm: 8px;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}*{box-sizing:border-box}html,body{height:100%;margin:0;background:var(--bg);color:#0f172a;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:15px}a{color:inherit;text-decoration:none}.ds-header{height:72px;padding:10px 20px;background:linear-gradient(180deg,#fffc,#fafafce6);border-bottom:1px solid rgba(16,24,40,.04);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);align-items:center;display:flex;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:60}.app-title{display:flex;align-items:center;gap:12px}.logo{width:42px;height:42px;object-fit:cover;border-radius:10px;box-shadow:var(--shadow-1)}.app-name{font-weight:700;font-size:1rem}.app-sub{font-size:12px;color:var(--muted);margin-top:-2px}.sidebar-toggle{display:inline-flex;flex-direction:column;gap:4px;padding:8px;border-radius:8px;background:transparent;border:0;cursor:pointer}.sidebar-toggle span{display:block;width:20px;height:2px;background:var(--muted);border-radius:2px}.ds-right{gap:12px}.dashboard-layout{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start;padding:24px;max-width:1280px;margin:0 auto}.sidebar{background:linear-gradient(180deg,#fff,#fbfbff);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow-1);height:calc(100vh - 128px);overflow:auto;position:sticky;top:88px;border:1px solid rgba(16,24,40,.04)}.sidebar .nav{padding:8px 4px}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:#0f172a;font-weight:600;margin-bottom:6px;transition:background .18s,transform .08s}.nav-item .icon{width:18px;height:18px;opacity:.9}.nav-item:hover{background:#2563eb0f;transform:translateY(-1px)}.nav-item.active{background:linear-gradient(90deg,var(--primary),var(--accent));color:#fff}.nav-item.active .icon{filter:brightness(0) invert(1)}.sidebar-footer{margin-top:18px;color:var(--muted);text-align:center}.content{min-height:calc(100vh - 160px);padding-bottom:100px}.page-title{margin:0;font-size:1.25rem;font-weight:700}.card-sub{color:var(--muted);font-size:.92rem}.card{background:var(--card);border-radius:var(--radius-md);box-shadow:var(--shadow-1);border:1px solid rgba(16,24,40,.04);padding:20px}.card-body{padding:0}.card+.card{margin-top:12px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.api-key-box{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Roboto Mono,monospace;background:linear-gradient(90deg,#0f172a0a,#0f172a05);border-radius:10px;padding:14px;border:1px dashed rgba(15,23,42,.06);display:flex;align-items:center;justify-content:space-between;gap:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.actions{display:flex;gap:8px;align-items:center}.btn-ghost{background:transparent;border:1px solid transparent}.btn-lg{padding:.65rem 1.1rem;border-radius:10px}.btn-sm{padding:.38rem .6rem;border-radius:8px;font-size:.875rem}.plan-badge{display:inline-block;background:linear-gradient(90deg,#7c3aed1f,#2563eb1a);padding:10px 14px;border-radius:12px;color:#0f172a;font-weight:700;margin:0}.status-pill{display:inline-block;padding:6px 10px;border-radius:999px;font-weight:700;background:#10b9811f;color:#059669}.text-muted{color:var(--muted)}.avatar-sm{width:36px;height:36px;border-radius:8px;object-fit:cover}@media (max-width: 980px){.dashboard-layout{grid-template-columns:1fr;padding:16px}.sidebar{position:relative;top:0;height:auto;margin-bottom:16px}.ds-header{padding:10px 14px}.sidebar-toggle{display:inline-flex}}.modal-content{border-radius:12px;overflow:hidden}.modal-header{border-bottom:1px solid rgba(15,23,42,.04)}.modal-footer{border-top:1px solid rgba(15,23,42,.04)}.btn:focus,.sidebar-toggle:focus,.nav-item:focus{outline:3px solid rgba(37,99,235,.12);outline-offset:2px}.kv{font-weight:600;color:#111827}.btn-white{color:#fff!important;font-weight:700}.form-switch-custom .toggle-switch{display:none}.form-switch-custom{position:relative;display:inline-flex;align-items:center;cursor:pointer}.toggle-slider{width:46px;height:24px;background-color:#ccc;border-radius:34px;position:relative;transition:background-color .3s}a{text-decoration:underline;color:#4848b6;font-weight:500;cursor:pointer}.toggle-slider:before{content:"";position:absolute;left:2px;top:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .3s;box-shadow:0 2px 4px #0003}.toggle-switch:checked+.toggle-slider{background-color:#28a745}.toggle-switch:checked+.toggle-slider:before{transform:translate(22px)}.google-btn{display:flex;align-items:center;background:#fff;border:1px solid #ddd;border-radius:5px;padding:5px 12px;font-size:14px;font-weight:500;color:#444!important;cursor:pointer;transition:all .2s ease;margin:auto}.google-btn:hover{background:#f1f1f1;border-color:#ddd}.dropdown-menu{padding:0}.dropdown-menu a{padding:8px 12px;text-decoration:none;font-weight:500;color:#000;width:100%;display:block}