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infinite}.db-header-top{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1;margin-bottom:24px}.db-header-logo{font-size:1.25rem;font-weight:800;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.1);animation:mc-fadeInUp .6s var(--ease-out)}.db-header-logo span{color:var(--mc-teal)}.db-header-actions{display:flex;gap:12px;animation:mc-fadeInUp .6s var(--ease-out) .1s both}.db-header-btn{height:40px;padding:0 20px;border-radius:999px;border:none;font-size:.85rem;font-weight:700;cursor:pointer;transition:all .3s var(--ease-spring);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 4px 10px rgba(0,0,0,.1)}.db-header-btn:hover{transform:translateY(-2px);box-shadow:0 6px 14px rgba(0,0,0,.15)}.db-header-btn:active{transform:scale(.96)}.db-header-btn-ghost{background:hsla(0,0%,100%,.15);color:#fff;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid hsla(0,0%,100%,.2)}.db-header-btn-ghost:hover{background:hsla(0,0%,100%,.25)}.db-header-btn-white{background:#fff;color:var(--mc-blue)}.db-header-btn-white:hover{background:var(--mc-blue-light)}.db-header-greeting{position:relative;z-index:1;animation:mc-fadeInUp .8s var(--ease-out) .2s both}.db-greeting-label{font-size:.8rem;color:hsla(0,0%,100%,.75);text-transform:uppercase;letter-spacing:.1em;margin:0 0 6px;font-weight:600}.db-greeting-name{font-size:2rem;font-weight:800;color:#fff;margin:0;letter-spacing:-.5px;text-shadow:0 2px 12px rgba(0,0,0,.1)}.db-body{padding:0 24px 40px;margin-top:-50px;position:relative;z-index:10;max-width:1100px;margin-left:auto;margin-right:auto}.db-stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px;margin-bottom:28px}.db-stat-card{background:var(--mc-surface);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.6);border-radius:var(--mc-radius);padding:20px;box-shadow:var(--mc-shadow-md);animation:mc-fadeInUp .6s var(--ease-spring) both;transition:transform .3s var(--ease-out),box-shadow .3s var(--ease-out)}.db-stat-card:hover{transform:translateY(-4px);box-shadow:var(--mc-shadow-hover)}.db-stat-card:first-child{animation-delay:.1s}.db-stat-card:nth-child(2){animation-delay:.2s}.db-stat-card:nth-child(3){animation-delay:.3s}.db-stat-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;margin-bottom:12px;transition:transform .3s var(--ease-elastic)}.db-stat-card:hover .db-stat-icon{transform:scale(1.1) rotate(5deg)}.db-stat-icon-blue{background:var(--mc-blue-light);color:var(--mc-blue)}.db-stat-icon-teal{background:var(--mc-teal-light);color:var(--mc-teal)}.db-stat-icon-green{background:#ecfdf5;color:var(--mc-success)}.db-stat-value{font-size:1.75rem;font-weight:800;color:var(--mc-text);margin:0 0 4px;animation:mc-count-up .8s var(--ease-out) both;letter-spacing:-.5px}.db-stat-label{font-size:.85rem;color:var(--mc-text-2);font-weight:500;margin:0;line-height:1.4}.db-section{margin-bottom:28px;animation:mc-fadeInUp .8s var(--ease-out) .4s both}.db-section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.db-section-title{font-size:1.25rem;font-weight:800;color:var(--mc-text);margin:0;letter-spacing:-.3px}.db-courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:20px;gap:20px}.db-course-card{background:var(--mc-surface);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.6);border-radius:var(--mc-radius);padding:24px;box-shadow:var(--mc-shadow-sm);transition:all .4s var(--ease-spring);position:relative;overflow:hidden}.db-course-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--mc-gradient);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-out)}.db-course-card:hover{box-shadow:var(--mc-shadow-hover);transform:translateY(-6px)}.db-course-card:hover:before{transform:scaleX(1)}.db-course-card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.db-course-card-title{font-size:1.1rem;font-weight:800;color:var(--mc-text);text-decoration:none;line-height:1.3;transition:color .2s}.db-course-card-title:hover{color:var(--mc-blue)}.db-course-card-badge{flex-shrink:0;font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--mc-blue-light);color:var(--mc-blue);white-space:nowrap}.db-course-card-subtitle{font-size:.85rem;color:var(--mc-text-2);margin:0 0 16px;font-weight:500}.db-progress-label-row{display:flex;justify-content:space-between;margin-bottom:8px}.db-progress-label{font-size:.8rem;font-weight:600;color:var(--mc-text-2)}.db-progress-pct{font-size:.8rem;font-weight:800;color:var(--mc-blue)}.db-progress-track{height:8px;background:var(--mc-border);border-radius:999px;overflow:hidden;margin-bottom:16px;box-shadow:inset 0 1px 2px rgba(0,0,0,.05)}.db-progress-fill{height:100%;background:var(--mc-gradient);border-radius:999px;animation:mc-progress-fill 1s var(--ease-spring) both;box-shadow:0 0 10px rgba(26,86,219,.4)}.db-modules{display:flex;flex-wrap:wrap;gap:8px}.db-module-link{display:inline-flex;align-items:center;padding:6px 14px;border-radius:999px;background:var(--mc-surface-solid);border:1px solid var(--mc-border-solid);font-size:.8rem;font-weight:600;color:var(--mc-text-2);text-decoration:none;transition:all .2s var(--ease-out);box-shadow:var(--mc-shadow-xs)}.db-module-link:hover{background:var(--mc-blue);border-color:var(--mc-blue);color:#fff;transform:translateY(-2px);box-shadow:0 4px 10px rgba(26,86,219,.2)}.db-enroll-card{background:var(--mc-surface);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.6);border-radius:var(--mc-radius);padding:24px;box-shadow:var(--mc-shadow-sm);transition:all .4s var(--ease-spring);display:flex;flex-direction:column}.db-enroll-card:hover{box-shadow:var(--mc-shadow-hover);transform:translateY(-4px)}.db-enroll-title{font-size:1.1rem;font-weight:800;color:var(--mc-text);margin:0 0 6px;line-height:1.3}.db-enroll-meta{font-size:.85rem;color:var(--mc-text-2);margin:0 0 8px;font-weight:500}.db-enroll-fee{font-size:1.5rem;font-weight:800;color:var(--mc-blue);margin:0 0 16px;letter-spacing:-.5px}.db-enroll-units{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;flex:1 1}.db-enroll-unit-tag{font-size:.75rem;font-weight:600;padding:4px 12px;background:var(--mc-bg);border:1px solid var(--mc-border-solid);border-radius:999px;color:var(--mc-text-2)}.db-enroll-btn{width:100%;height:48px;background:linear-gradient(135deg,var(--mc-success),#059669);color:#fff;border:none;border-radius:var(--mc-radius-sm);font-size:.95rem;font-weight:700;cursor:pointer;transition:all .3s var(--ease-spring);box-shadow:0 4px 12px rgba(16,185,129,.25);margin-top:auto}.db-enroll-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(16,185,129,.4)}.db-enroll-btn:active{transform:scale(.97)}.db-enroll-btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.db-progress-chart-card{background:var(--mc-surface);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.6);border-radius:var(--mc-radius);padding:24px;box-shadow:var(--mc-shadow-md);animation:mc-fadeInUp .8s var(--ease-out) .5s both}.db-progress-legend{display:flex;flex-wrap:wrap;gap:12px 20px;margin-bottom:24px}.db-legend-item{display:flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;color:var(--mc-text-2)}.db-legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;box-shadow:0 2px 4px rgba(0,0,0,.1)}.db-progress-rows{display:flex;flex-direction:column;gap:16px}.db-progress-row{display:grid;grid-template-columns:80px 1fr 60px;grid-gap:12px;gap:12px;align-items:center}.db-progress-date{font-size:.8rem;font-weight:600;color:var(--mc-text-2);margin:0}.db-progress-stack{height:14px;background:var(--mc-border);border-radius:999px;overflow:hidden;display:flex;box-shadow:inset 0 1px 3px rgba(0,0,0,.08)}.db-progress-seg{height:100%;transition:width 1s var(--ease-spring)}.db-progress-total{font-size:.8rem;font-weight:700;color:var(--mc-text);text-align:right;margin:0}.db-payment-status{background:var(--mc-blue-light);color:var(--mc-blue);border:1px solid #bfdbfe;border-radius:var(--mc-radius-sm);padding:14px 16px;font-size:.9rem;font-weight:600;margin-bottom:16px;animation:mc-scaleIn .4s var(--ease-spring) both}.db-sandbox-note{font-size:.75rem;font-weight:500;color:var(--mc-text-3);margin:8px 0 0}