@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=DM+Serif+Display&display=swap");:root{--bg:#FDFAF6;--fg:#1A0F0A;--muted:#8C7B6B;--border:#E8DFD4;--accent:#E05A2B;--accent-hover:#C8491F;--success:#2D8A4E;--danger:#C93B3B;--warning:#D4851A;--card:#FFFFFF;--card-shadow:0 1px 3px rgba(26,15,10,0.06),0 1px 2px rgba(26,15,10,0.04);--card-shadow-hover:0 4px 12px rgba(26,15,10,0.08),0 2px 4px rgba(26,15,10,0.04);--input-bg:#FFFFFF;--input-border:#D4C9BC;--input-focus:#E05A2B}*{margin:0;padding:0;box-sizing:border-box}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1000px;margin:0 auto;padding:2rem}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.5rem;margin-bottom:1rem;box-shadow:var(--card-shadow);transition:box-shadow .2s ease,transform .2s ease}.card:hover{box-shadow:var(--card-shadow-hover)}.card-interactive:hover{transform:translateY(-1px)}.badge{display:inline-block;padding:3px 10px;border-radius:6px;font-size:12px;font-weight:600;letter-spacing:.01em}.badge-enabled{background:#E8F5E9;color:var(--success)}.badge-disabled{background:#FDECEA;color:var(--danger)}.badge-channel{background:#F3ECFB;color:#7C4DFF}.badge-plan{background:#FFF3E0;color:#E05A2B}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:1rem;gap:1rem}.stat{text-align:center}.stat-value{font-size:2rem;font-weight:700;color:var(--fg)}.stat-label{font-size:.85rem;color:var(--muted);margin-top:.25rem}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:.75rem;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:500;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em}.bar-container{background:var(--border);border-radius:6px;height:8px;overflow:hidden}.bar-fill{height:100%;border-radius:6px;transition:width .3s ease}input,select,textarea{font-family:inherit;font-size:1rem;padding:.625rem .875rem;border-radius:8px;border:1px solid var(--input-border);background:var(--input-bg);color:var(--fg);transition:border-color .15s ease,box-shadow .15s ease;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--input-focus);box-shadow:0 0 0 3px rgba(224,90,43,.12)}input::placeholder{color:var(--muted)}button{font-family:inherit;font-size:1rem;padding:.625rem 1.25rem;border-radius:8px;border:none;background:var(--accent);color:#FFFFFF;font-weight:600;cursor:pointer;transition:background .15s ease,transform .1s ease}button:hover{background:var(--accent-hover)}button:active{transform:scale(.98)}button:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:transparent;color:var(--fg);border:1px solid var(--border)}.btn-secondary:hover{background:rgba(26,15,10,.04)}.btn-ghost{background:transparent;color:var(--muted);padding:.5rem .75rem;font-size:.875rem}.btn-ghost:hover{color:var(--fg);background:rgba(26,15,10,.04)}.header{justify-content:space-between;margin-bottom:2rem;padding-bottom:1.5rem}.header,.nav{display:flex;align-items:center;border-bottom:1px solid var(--border)}.nav{gap:2rem;padding:1rem 2rem;background:var(--card)}.nav-brand{font-family:"DM Serif Display",serif;font-size:1.25rem;color:var(--fg);font-weight:400}.nav-brand,.nav-brand:hover{text-decoration:none}.nav-links{display:flex;gap:.25rem;margin-left:auto}.nav-link{padding:.5rem .75rem;border-radius:6px;font-size:.875rem;color:var(--muted);font-weight:500;transition:color .15s,background .15s}.nav-link:hover{color:var(--fg);background:rgba(26,15,10,.04);text-decoration:none}.nav-link-active{color:var(--accent);background:rgba(224,90,43,.06)}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.auth-card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:2.5rem;box-shadow:0 4px 24px rgba(26,15,10,.06)}.auth-title{font-family:"DM Serif Display",serif;font-size:1.75rem;margin-bottom:.5rem;font-weight:400}.auth-subtitle{color:var(--muted);margin-bottom:2rem;font-size:.9375rem}.auth-form{display:flex;flex-direction:column;gap:1rem}.auth-form label{font-size:.8125rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.25rem;display:block}.auth-form input{width:100%}.auth-footer{text-align:center;margin-top:1.5rem;font-size:.875rem;color:var(--muted)}.auth-footer a{font-weight:600}.auth-error{background:#FDECEA;color:var(--danger);padding:.75rem 1rem;border-radius:8px;font-size:.875rem;font-weight:500}.usage-bar-bg{background:var(--border);border-radius:8px;height:12px;overflow:hidden}.usage-bar-fill{height:100%;border-radius:8px;background:var(--accent);transition:width .4s ease}.usage-bar-fill.usage-warning{background:var(--warning)}.usage-bar-fill.usage-danger{background:var(--danger)}.plan-card{background:var(--card);border:2px solid var(--border);border-radius:16px;padding:2rem;text-align:center;transition:border-color .2s}.plan-card-active{border-color:var(--accent)}.plan-name{font-family:"DM Serif Display",serif;font-size:1.5rem;margin-bottom:.5rem}.plan-price{font-size:2.5rem;font-weight:700;margin-bottom:.25rem}.plan-price span{font-size:1rem;font-weight:400;color:var(--muted)}.plan-features{list-style:none;padding:0;margin:1.5rem 0;text-align:left}.plan-features li{padding:.375rem 0;font-size:.9375rem;color:var(--muted);display:flex;align-items:center;gap:.5rem}.plan-features li:before{content:"✓";color:var(--success);font-weight:700}.empty-state{text-align:center;padding:4rem 2rem;color:var(--muted)}.empty-state-icon{font-size:3rem;margin-bottom:1rem;opacity:.5}@keyframes spin{to{transform:rotate(1turn)}}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;display:inline-block}@media (max-width:640px){.container{padding:1rem}.auth-card{padding:1.5rem}.nav{padding:.75rem 1rem;gap:1rem}.grid{grid-template-columns:1fr}}