*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--orange: #F4622A;--orange-dark: #C94E1E;--orange-light:#FEF0EA;--dark: #111111;--dark-2: #1A1A1A;--dark-3: #242424;--dark-4: #2E2E2E;--mid: #666666;--light: #AAAAAA;--lighter: #E8E8E8;--white: #FFFFFF;--bg: #F7F6F4;--bg-2: #F0EEE9;--border: #E2E0DC;--border-dark: #333333;--green-bg: #E6F4EC;--green-fg: #0D6B3A;--amber-bg: #FEF3E2;--amber-fg: #92400E;--red-bg: #FEE2E2;--red-fg: #991B1B;--purple-bg: #F0EFFE;--purple-fg:#5B21B6;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 20px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 16px rgba(0,0,0,.1);font-family:DM Sans,system-ui,sans-serif;color:var(--dark);background:var(--bg);-webkit-font-smoothing:antialiased}body,#root{min-height:100vh}a{color:inherit;text-decoration:none}input,select,textarea,button{font-family:inherit;font-size:inherit}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.anim-in{animation:fadeUp .3s ease both}.spin{animation:spin 1.5s linear infinite}.pulse{animation:pulse 1.5s ease infinite}.skeleton{background:linear-gradient(90deg,var(--bg-2) 25%,var(--border) 50%,var(--bg-2) 75%);background-size:400px 100%;animation:shimmer 1.4s infinite;border-radius:var(--r-sm)}.layout{display:grid;grid-template-rows:56px 1fr;grid-template-columns:256px 1fr;height:100vh;overflow:hidden}.topbar{grid-column:1/-1;display:flex;align-items:center;gap:12px;padding:0 24px;background:var(--dark);border-bottom:1px solid var(--border-dark);z-index:10}.sidebar{overflow-y:auto;background:var(--dark-2);border-right:1px solid var(--border-dark);display:flex;flex-direction:column}.main{overflow-y:auto;padding:24px}.card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow)}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 16px;border-bottom:1px solid var(--border)}.card-title{font-size:14px;font-weight:600;color:var(--dark)}.card-sub{font-size:12px;color:var(--mid);margin-top:2px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;border-radius:var(--r-md);border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:all .15s}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-default{background:var(--white);border-color:var(--border);color:var(--dark)}.btn-default:hover:not(:disabled){background:var(--bg);border-color:var(--lighter)}.btn-primary{background:var(--orange);border-color:var(--orange);color:#fff}.btn-primary:hover:not(:disabled){background:var(--orange-dark);border-color:var(--orange-dark)}.btn-dark{background:var(--dark);border-color:var(--dark);color:#fff}.btn-dark:hover:not(:disabled){background:var(--dark-2)}.btn-ghost{background:transparent;border-color:transparent;color:var(--mid)}.btn-ghost:hover:not(:disabled){background:var(--bg);color:var(--dark)}.btn-sm{padding:5px 12px;font-size:12px}.btn-publish{background:var(--orange);border-color:var(--orange-dark);color:#fff;font-size:14px;font-weight:600;padding:10px 22px;box-shadow:0 2px 10px #f4622a4d}.btn-publish:hover:not(:disabled){background:var(--orange-dark);box-shadow:0 4px 16px #f4622a66;transform:translateY(-1px)}.input{width:100%;padding:9px 12px;font-size:14px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--white);color:var(--dark);outline:none;transition:border-color .15s}.input:focus{border-color:var(--orange)}.input::placeholder{color:var(--light)}.input-dark{background:var(--dark-3);border-color:var(--border-dark);color:var(--white)}.input-dark::placeholder{color:var(--mid)}.input-dark:focus{border-color:var(--orange)}.label{display:block;font-size:12px;font-weight:500;color:var(--mid);margin-bottom:5px}.badge{display:inline-flex;align-items:center;padding:2px 9px;font-size:11px;font-weight:500;border-radius:99px}.b-green{background:var(--green-bg);color:var(--green-fg)}.b-amber{background:var(--amber-bg);color:var(--amber-fg)}.b-gray{background:var(--bg-2);color:var(--mid)}.b-orange{background:var(--orange-light);color:var(--orange-dark)}.b-purple{background:var(--purple-bg);color:var(--purple-fg)}.b-red{background:var(--red-bg);color:var(--red-fg)}.nav-item{padding:10px 16px;cursor:pointer;border-left:3px solid transparent;transition:all .12s;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border-dark)}.nav-item:hover{background:var(--dark-3)}.nav-item.active{background:var(--dark-3);border-left-color:var(--orange)}.nav-label{font-size:13px;font-weight:500;color:var(--lighter)}.nav-sub{font-size:11px;color:var(--mid);margin-top:1px}.avatar{display:flex;align-items:center;justify-content:center;border-radius:50%;font-weight:600;flex-shrink:0}.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:52px 24px;text-align:center;gap:8px}.empty-icon{font-size:36px;margin-bottom:4px;opacity:.3}.toasts{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:8px;z-index:999}.toast{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--dark);color:var(--white);border-radius:var(--r-md);font-size:13px;box-shadow:var(--shadow-md);animation:fadeUp .2s ease;min-width:240px}.toast.t-success{background:var(--green-fg)}.toast.t-error{background:var(--red-fg)}.sib-brand{display:flex;align-items:center;gap:8px}.sib-logo{display:flex;flex-direction:column;gap:2px}.sib-bar{height:3px;border-radius:2px}.sib-name{font-family:"DM Serif Display",serif;font-size:15px;color:var(--white);letter-spacing:.01em}.sib-tag{font-size:10px;color:var(--mid);letter-spacing:.04em;text-transform:uppercase}