.premium-nav{color:#ffd36e!important}.premium-nav:before{content:"★ ";color:#ffd36e}.user-chip small{font-size:8px;letter-spacing:.08em;color:var(--cyan);border:1px solid rgba(37,217,240,.4);padding:2px 4px;border-radius:4px}.pwa-install[hidden]{display:none!important}.btn-whatsapp{background:#25d366;color:#051c10;box-shadow:0 12px 32px rgba(37,211,102,.18)}.btn-whatsapp:hover{box-shadow:0 16px 38px rgba(37,211,102,.3)}.tier-badge{float:right;font-size:10px;letter-spacing:.1em;font-weight:800;padding:6px 8px;border-radius:6px}.tier-badge.basic{color:var(--success);background:rgba(70,230,162,.1)}.tier-badge.premium,.premium-lock{color:#ffd36e;background:rgba(255,211,110,.1);border:1px solid rgba(255,211,110,.25)}.premium-lock{display:inline-block;font-size:9px;letter-spacing:.08em;padding:3px 6px;border-radius:5px;vertical-align:middle;margin-left:6px}.course-card.locked,.lesson-row.locked{background:linear-gradient(135deg,rgba(17,24,49,.94),rgba(42,31,65,.78));border-color:rgba(255,211,110,.22)}
.pricing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:1000px;padding-bottom:50px}.plan-card{position:relative;padding:34px;background:rgba(17,24,49,.94);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.plan-card.featured{border-color:rgba(255,211,110,.6);background:linear-gradient(145deg,rgba(17,24,49,.98),rgba(54,39,83,.92))}.plan-badge{display:inline-block;padding:7px 10px;border-radius:7px;background:rgba(37,217,240,.1);color:var(--cyan);font-size:11px;font-weight:800;letter-spacing:.12em}.featured .plan-badge{background:rgba(255,211,110,.12);color:#ffd36e}.plan-card h2{font-size:27px}.price{font-size:44px;font-weight:800;margin:18px 0}.price small{font-size:14px;color:var(--muted);font-weight:500}.plan-card ul{list-style:none;padding:0;margin:24px 0}.plan-card li{padding:9px 0;color:#c8d1e8}.plan-card li:before{content:"✓";color:var(--success);font-weight:800;margin-right:10px}.plan-card .btn,.plan-card form .btn{width:100%}.membership-active{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:14px;margin:18px 0;border:1px solid rgba(70,230,162,.4);background:rgba(70,230,162,.08);border-radius:10px}.membership-active strong{color:var(--success)}.membership-active span,.pending-note{color:var(--muted);font-size:13px;line-height:1.6}.premium-steps{padding:28px 0 80px}.premium-steps>div{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.premium-steps article{padding:22px;border:1px solid var(--line);border-radius:13px;background:var(--panel)}.premium-steps article>strong{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--cyan);color:#04131e}.premium-steps p{color:var(--muted);font-size:13px;line-height:1.6}
.status-pill{display:inline-block;padding:5px 8px;border-radius:6px;background:rgba(170,180,208,.12);font-size:10px;font-weight:800;letter-spacing:.08em}.status-pill.active{color:var(--success);background:rgba(70,230,162,.1)}.status-pill.pending{color:#ffd36e;background:rgba(255,211,110,.1)}.status-pill.rejected,.status-pill.cancelled{color:var(--danger);background:rgba(255,107,136,.1)}.approval-form{display:grid;grid-template-columns:1fr 1fr auto auto;gap:6px;min-width:600px}.approval-form input{min-width:130px;padding:9px;background:#0b1225;color:var(--text);border:1px solid var(--line);border-radius:7px}.admin-metrics{grid-template-columns:repeat(4,1fr)}.install-help{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:20px;background:rgba(2,5,14,.82);backdrop-filter:blur(5px)}.install-help[hidden]{display:none}.install-help>div{position:relative;width:min(480px,100%);padding:30px;border:1px solid var(--line);border-radius:16px;background:var(--panel);box-shadow:var(--shadow)}.install-help button{position:absolute;right:15px;top:12px;border:0;background:none;color:#fff;font-size:28px;cursor:pointer}.install-help p{color:var(--muted);line-height:1.7}
#plot.active{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:0;overflow:hidden}.plot-toolbar{display:flex;gap:8px;flex-wrap:wrap;padding:10px 14px;background:#0c1329;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:2}.plot-gallery{flex:1;min-height:0;display:flex;gap:18px;align-items:flex-start;justify-content:center;flex-wrap:wrap;overflow:auto;padding:18px}.plot-gallery canvas{display:block;max-width:min(100%,760px)!important;max-height:none!important;height:auto;background:#fff;border-radius:4px;box-shadow:0 14px 40px rgba(0,0,0,.42);cursor:zoom-in}.plot-empty{align-self:center;color:var(--muted);font-family:Inter,sans-serif}.plot-viewer{width:min(96vw,1500px);height:94vh;max-width:none;max-height:none;padding:0;border:1px solid var(--line);border-radius:16px;background:#080e1d;color:var(--text);box-shadow:0 35px 100px rgba(0,0,0,.75)}.plot-viewer::backdrop{background:rgba(2,5,14,.86);backdrop-filter:blur(6px)}.plot-viewer[open]{display:grid;grid-template-rows:auto minmax(0,1fr) auto}.plot-viewer-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 20px;background:#111831;border-bottom:1px solid var(--line)}.plot-viewer-head span{display:block;color:var(--muted);font-size:12px;margin-top:3px}.plot-viewer-stage{display:grid;place-items:center;overflow:auto;padding:24px;background:radial-gradient(circle,#17213c,#080e1d 65%)}.plot-viewer-stage canvas{max-width:100%;height:auto;background:#fff;box-shadow:0 18px 60px rgba(0,0,0,.55)}.plot-viewer-actions{display:flex;justify-content:center;gap:12px;padding:14px;background:#111831;border-top:1px solid var(--line)}
@media(max-width:1000px){.pricing-grid{grid-template-columns:1fr}.premium-steps>div{grid-template-columns:repeat(2,1fr)}.admin-metrics{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.premium-steps>div{grid-template-columns:1fr}.plan-card{padding:24px}.price{font-size:37px}.membership-active{align-items:flex-start;flex-direction:column}.plot-toolbar .btn{flex:1;font-size:12px;padding:9px}.plot-viewer{width:100vw;height:100dvh;border:0;border-radius:0}.plot-viewer-stage{padding:10px}.plot-viewer-head{padding:10px 12px}.plot-viewer-actions{padding:10px;flex-wrap:wrap}}