.atmc-grid{display:grid;gap:24px}
.atmc-cols-1{grid-template-columns:1fr}
.atmc-cols-2{grid-template-columns:repeat(2,1fr)}
.atmc-cols-3{grid-template-columns:repeat(3,1fr)}
.atmc-cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:782px){.atmc-cols-2,.atmc-cols-3,.atmc-cols-4{grid-template-columns:1fr}}
.atmc-card{display:flex;flex-direction:column;background:#fff;border:1px solid #ececec;border-radius:14px;overflow:hidden;transition:box-shadow .2s,transform .2s}
.atmc-card:hover{box-shadow:0 10px 30px rgba(0,0,0,.08);transform:translateY(-2px)}
.atmc-card-media{display:block}
.atmc-card-img{width:100%;height:180px;object-fit:cover;display:block}
.atmc-avatar{height:220px}
.atmc-card-body{padding:18px;display:flex;flex-direction:column;gap:10px}
.atmc-card-title{margin:0;font-size:1.12rem;line-height:1.5}
.atmc-card-title a{text-decoration:none;color:inherit}
.atmc-card-program{font-size:.85rem;color:#777}
.atmc-card-excerpt{margin:0;font-size:.9rem;color:#555;line-height:1.7}
.atmc-card-meta,.atmc-card-badges{display:flex;gap:8px;flex-wrap:wrap}
.atmc-card-facts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:.9rem;color:#444}
.atmc-card-facts li{display:flex;align-items:center;gap:6px}
.atmc-card-price{font-weight:700;font-size:1.05rem;color:#1a1a1a}
.atmc-badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600;background:#f1f1f4;color:#444}
.atmc-badge-bundle{background:#efe8ff;color:#5b2bd6}
.atmc-status-open .atmc-badge-status,.atmc-badge.atmc-status-open{background:#e3f6e8;color:#15803d}
.atmc-status-fully_booked .atmc-badge-status,.atmc-badge.atmc-status-fully_booked{background:#fde8e8;color:#b91c1c}
.atmc-status-upcoming .atmc-badge-status,.atmc-badge.atmc-status-upcoming{background:#e8f0fe;color:#1d4ed8}
.atmc-status-ongoing .atmc-badge-status,.atmc-badge.atmc-status-ongoing{background:#fff4e0;color:#b45309}
.atmc-status-past .atmc-badge-status,.atmc-badge.atmc-status-past{background:#eee;color:#777}
.atmc-btn{display:inline-block;padding:9px 18px;border-radius:10px;font-weight:600;text-decoration:none;text-align:center;cursor:pointer;border:1px solid transparent;font-size:.92rem}
.atmc-btn-primary{background:#5b2bd6;color:#fff}
.atmc-btn-primary:hover{background:#4a22b0;color:#fff}
.atmc-btn-outline{background:transparent;border-color:#5b2bd6;color:#5b2bd6}
.atmc-btn-outline:hover{background:#5b2bd6;color:#fff}
.atmc-empty{padding:24px;text-align:center;color:#888;background:#fafafa;border-radius:10px}
.atmc-table-wrap{overflow-x:auto}
.atmc-courses-table{width:100%;border-collapse:collapse;font-size:.95rem}
.atmc-courses-table th,.atmc-courses-table td{padding:12px 14px;text-align:start;border-bottom:1px solid #eee}
.atmc-courses-table thead th{background:#fafafa;font-weight:700}
.atmc-courses-table tbody tr:hover{background:#fafafa}
@media(max-width:600px){.atmc-courses-table thead{display:none}.atmc-courses-table tr{display:block;margin-bottom:14px;border:1px solid #eee;border-radius:10px}.atmc-courses-table td{display:flex;justify-content:space-between;border:0;border-bottom:1px solid #f3f3f3}.atmc-courses-table td::before{content:attr(data-label);font-weight:700;color:#666}}
.atmc-single{max-width:1100px;margin:0 auto}
.atmc-single-head{margin-bottom:24px}
.atmc-single-badges{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.atmc-single-title{font-size:1.9rem;line-height:1.4;margin:0 0 8px}
.atmc-single-program{color:#666;font-size:.95rem}
.atmc-single-program a{color:#5b2bd6;text-decoration:none}
.atmc-single-grid{display:grid;grid-template-columns:1fr 320px;gap:32px;align-items:start}
@media(max-width:860px){.atmc-single-grid{grid-template-columns:1fr}}
.atmc-single-section{margin-bottom:28px}
.atmc-single-section h2{font-size:1.25rem;margin:0 0 14px;padding-bottom:8px;border-bottom:2px solid #f0f0f1}
.atmc-single-content{line-height:1.9;color:#333}
.atmc-facts-table{width:100%;border-collapse:collapse}
.atmc-facts-table th,.atmc-facts-table td{padding:10px 12px;text-align:start;border-bottom:1px solid #f0f0f1;vertical-align:top}
.atmc-facts-table th{width:38%;font-weight:600;color:#555;background:#fafafa}
.atmc-trainers-list{display:flex;flex-direction:column;gap:16px}
.atmc-trainer-item{display:flex;gap:14px;align-items:flex-start}
.atmc-trainer-avatar{width:64px;height:64px;border-radius:50%;object-fit:cover}
.atmc-trainer-info p{margin:4px 0 0;color:#666;font-size:.9rem}
.atmc-price-box{position:sticky;top:24px;background:#fff;border:1px solid #ececec;border-radius:16px;padding:24px;box-shadow:0 4px 20px rgba(0,0,0,.04)}
.atmc-price-main{font-size:1.8rem;font-weight:800;color:#1a1a1a}
.atmc-price-tier{display:inline-block;margin-top:6px;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600}
.atmc-price-eb{background:#e3f6e8;color:#15803d}
.atmc-seats-left{margin-top:10px;color:#b45309;font-weight:600;font-size:.9rem}
.atmc-btn-block{display:block;width:100%;margin-top:16px;border:0;font-size:1rem}
.atmc-cta-note{margin-top:16px;padding:12px;text-align:center;background:#f6f6f7;border-radius:10px;color:#666;font-weight:600}
.atmc-advisory-note{color:#666;font-size:.92rem}
.atmc-prereq-list{margin:8px 0 0;padding-inline-start:20px}
.atmc-tabs-nav{display:flex;gap:4px;list-style:none;margin:0 0 20px;padding:0;border-bottom:2px solid #f0f0f1;flex-wrap:wrap}
.atmc-tab-btn{background:transparent;border:0;padding:10px 18px;cursor:pointer;font-size:.98rem;font-weight:600;color:#777;border-bottom:3px solid transparent;margin-bottom:-2px}
.atmc-tab-btn.atmc-active{color:#5b2bd6;border-bottom-color:#5b2bd6}
.atmc-tab-pane{display:none}
.atmc-tab-pane.atmc-active{display:block}
.atmc-modal{position:fixed;inset:0;z-index:99999;display:flex;align-items:center;justify-content:center}
.atmc-modal[hidden]{display:none}
.atmc-modal-overlay{position:absolute;inset:0;background:rgba(15,15,25,.55);backdrop-filter:blur(2px)}
.atmc-modal-box{position:relative;background:#fff;width:min(460px,92vw);max-height:90vh;overflow:auto;border-radius:18px;padding:28px;box-shadow:0 24px 60px rgba(0,0,0,.25);animation:atmcpop .2s ease}
@keyframes atmcpop{from{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}
.atmc-modal-close{position:absolute;inset-inline-start:18px;top:14px;background:none;border:0;font-size:26px;line-height:1;cursor:pointer;color:#999}
.atmc-modal-title{margin:0 0 4px;font-size:1.3rem}
.atmc-modal-course{margin:0 0 18px;color:#666;font-size:.95rem}
.atmc-form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.atmc-form-row span{font-weight:600;font-size:.9rem;color:#444}
.atmc-form-row input,.atmc-form-row select{padding:10px 12px;border:1px solid #dcdcde;border-radius:10px;font-size:.95rem;width:100%}
.atmc-form-row input:focus,.atmc-form-row select:focus{outline:2px solid #5b2bd6;border-color:#5b2bd6}
.atmc-form-check{display:flex;align-items:flex-start;gap:8px;margin:6px 0 18px;font-size:.9rem;color:#555}
.atmc-form-check a{color:#5b2bd6}
.atmc-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.atmc-form-msg{background:#fde8e8;color:#b91c1c;padding:10px 12px;border-radius:10px;margin-bottom:14px;font-size:.9rem}
.atmc-form-success{text-align:center;padding:10px 0}
.atmc-success-icon{width:56px;height:56px;line-height:56px;margin:0 auto 14px;border-radius:50%;background:#e3f6e8;color:#15803d;font-size:28px;font-weight:700}
.atmc-success-text{color:#333;line-height:1.7;margin-bottom:16px}
.atmc-loading{opacity:.7;pointer-events:none;position:relative}
.atmc-loading::after{content:'';position:absolute;width:16px;height:16px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;animation:atmcspin .6s linear infinite;inset-inline-start:14px;top:calc(50% - 8px)}
@keyframes atmcspin{to{transform:rotate(360deg)}}
.atmc-proof-page{padding:40px 16px;background:#f6f6f8;min-height:60vh}
.atmc-proof-inner{max-width:520px;margin:0 auto}
.atmc-proof-card{background:#fff;border-radius:18px;padding:32px;box-shadow:0 6px 28px rgba(0,0,0,.06)}
.atmc-proof-card h1{font-size:1.5rem;margin:0 0 12px}
.atmc-proof-ref{color:#555;margin:0 0 18px}
.atmc-proof-notice{padding:10px 14px;border-radius:10px;margin-bottom:16px}
.atmc-proof-notice.atmc-error{background:#fde8e8;color:#b91c1c}
.atmc-proof-notice.atmc-success{background:#e3f6e8;color:#15803d}
.atmc-proof-instructions{background:#f8f8fb;border:1px solid #ececf2;border-radius:12px;padding:16px;margin-bottom:20px;line-height:1.8;font-size:.95rem}
.atmc-proof-file{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.atmc-proof-file span{font-weight:600}
.atmc-proof-file input{padding:10px;border:1px dashed #c9c9d4;border-radius:10px;background:#fafafb}
.atmc-proof-done{text-align:center}
/* ===== Calendar ===== */
.atmc-calendar{margin:24px 0}
.atmc-cal-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}
.atmc-cal-title{font-size:1.2rem;font-weight:700}
.atmc-cal-btn{background:#f3f0fb;color:#5b2bd6;padding:8px 16px;border-radius:10px;text-decoration:none;font-weight:600;font-size:.9rem}
.atmc-cal-btn:hover{background:#e7e0f8}
.atmc-cal-grid{width:100%;border-collapse:collapse;table-layout:fixed}
.atmc-cal-grid th{padding:8px;font-size:.85rem;color:#666;text-align:center;border-bottom:2px solid #eee}
.atmc-cal-cell{height:88px;vertical-align:top;border:1px solid #f0f0f2;padding:4px;position:relative}
.atmc-cal-empty{background:#fafafb;border:1px solid #f5f5f7}
.atmc-cal-day{font-size:.8rem;color:#999;font-weight:600}
.atmc-cal-cell.is-today{background:#f7f4ff}
.atmc-cal-cell.is-today .atmc-cal-day{color:#5b2bd6}
.atmc-cal-evt{display:block;margin-top:3px;padding:2px 6px;border-radius:6px;font-size:.72rem;line-height:1.4;text-decoration:none;color:#fff;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.atmc-cal-evt.atmc-st-open{background:#15803d}
.atmc-cal-evt.atmc-st-early_bird{background:#5b2bd6}
.atmc-cal-evt.atmc-st-closed,.atmc-cal-evt.atmc-st-fully_booked{background:#b91c1c}
.atmc-cal-evt.atmc-st-upcoming{background:#ca8a04}
.atmc-cal-evt.atmc-st-ongoing{background:#0891b2}
.atmc-cal-evt.atmc-st-completed,.atmc-cal-evt.atmc-st-past{background:#9ca3af}
.atmc-cal-agenda{margin-top:28px}
.atmc-cal-agenda h3{font-size:1.15rem;margin-bottom:12px}
.atmc-cal-none{color:#888}
.atmc-agenda-list{list-style:none;margin:0;padding:0}
.atmc-agenda-item{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid #eee;border-radius:10px;margin-bottom:8px;flex-wrap:wrap}
.atmc-agenda-date{background:#f3f0fb;color:#5b2bd6;padding:4px 12px;border-radius:8px;font-weight:600;font-size:.85rem;white-space:nowrap}
.atmc-agenda-title{flex:1;text-decoration:none;color:#1a1a1a;font-weight:600;min-width:180px}
.atmc-agenda-title:hover{color:#5b2bd6}
.atmc-agenda-status{padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600;color:#fff}
.atmc-agenda-status.atmc-st-open{background:#15803d}
.atmc-agenda-status.atmc-st-early_bird{background:#5b2bd6}
.atmc-agenda-status.atmc-st-closed,.atmc-agenda-status.atmc-st-fully_booked{background:#b91c1c}
.atmc-agenda-status.atmc-st-upcoming{background:#ca8a04}
.atmc-agenda-status.atmc-st-ongoing{background:#0891b2}
@media(max-width:640px){.atmc-cal-cell{height:auto;min-height:56px}.atmc-cal-evt{font-size:.65rem}}

/* ===== Countdown ===== */
.atmc-countdown{background:linear-gradient(135deg,#f3f0fb,#ede9fb);border-radius:14px;padding:16px 18px;margin-bottom:16px;text-align:center}
.atmc-cd-label{display:block;font-size:.9rem;color:#5b2bd6;font-weight:700;margin-bottom:10px}
.atmc-cd-units{display:flex;justify-content:center;gap:12px}
.atmc-cd-unit{display:flex;flex-direction:column;align-items:center;background:#fff;border-radius:10px;padding:8px 12px;min-width:54px;box-shadow:0 2px 6px rgba(91,43,214,.08)}
.atmc-cd-unit b{font-size:1.4rem;color:#1a1a1a;line-height:1}
.atmc-cd-unit small{font-size:.7rem;color:#888;margin-top:4px}
.atmc-cd-expired{opacity:.5}

/* ===== Student Dashboard ===== */
.atmc-student-app{max-width:720px;margin:0 auto}
.atmc-student-login{background:#fff;border:1px solid #eee;border-radius:18px;padding:32px;box-shadow:0 6px 28px rgba(0,0,0,.05)}
.atmc-student-login h2{margin:0 0 8px;font-size:1.4rem}
.atmc-student-hint{color:#666;margin:0 0 20px;line-height:1.7}
.atmc-student-msg{padding:10px 14px;border-radius:10px;margin-bottom:16px;font-size:.9rem}
.atmc-student-msg.atmc-ok{background:#e3f6e8;color:#15803d}
.atmc-student-msg.atmc-err{background:#fde8e8;color:#b91c1c}
.atmc-student-form label{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.atmc-student-form label span{font-weight:600;font-size:.9rem;color:#444}
.atmc-student-form input{padding:12px 14px;border:1px solid #dcdcde;border-radius:10px;font-size:1rem}
.atmc-student-form input:focus{outline:2px solid #5b2bd6;border-color:#5b2bd6}
#atmc-student-code{letter-spacing:8px;text-align:center;font-size:1.4rem;font-weight:700}
.atmc-student-sent-to{color:#666;font-size:.88rem;margin:0 0 14px;direction:ltr;text-align:right}
.atmc-btn-link{background:none;border:0;color:#5b2bd6;font-weight:600;text-decoration:underline;cursor:pointer;display:block;margin:12px auto 0;padding:6px}
.atmc-btn-ghost{background:#f3f0fb;color:#5b2bd6;padding:8px 16px;border-radius:10px;text-decoration:none;font-weight:600;font-size:.88rem}
.atmc-btn-secondary{background:#f3f0fb;color:#5b2bd6}
.atmc-btn-small{padding:6px 14px;font-size:.82rem;border-radius:8px}

.atmc-student-dashboard{background:#fff;border:1px solid #eee;border-radius:18px;padding:28px;box-shadow:0 6px 28px rgba(0,0,0,.05)}
.atmc-student-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;gap:12px;flex-wrap:wrap}
.atmc-student-header h2{margin:0 0 4px;font-size:1.3rem}
.atmc-student-email{color:#888;font-size:.85rem;margin:0}
.atmc-student-widgets{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.atmc-student-tabs{display:flex;gap:6px;border-bottom:1px solid #eee;margin-bottom:18px}
.atmc-student-tab-btn{background:none;border:0;padding:10px 16px;font-weight:600;color:#888;cursor:pointer;border-bottom:2px solid transparent}
.atmc-student-tab-btn.is-active{color:#5b2bd6;border-bottom-color:#5b2bd6}
.atmc-student-empty{color:#888;text-align:center;padding:24px 0}
.atmc-student-bookings{display:flex;flex-direction:column;gap:12px}
.atmc-student-booking-card{border:1px solid #eee;border-radius:14px;padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.atmc-sb-main{display:flex;flex-direction:column;gap:4px}
.atmc-sb-title{font-weight:700;color:#1a1a1a;text-decoration:none;font-size:1.02rem}
.atmc-sb-title:hover{color:#5b2bd6}
.atmc-sb-ref{color:#999;font-size:.8rem;direction:ltr;text-align:right}
.atmc-sb-meta{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.atmc-sb-price{font-weight:700;color:#333}
.atmc-sb-status{padding:3px 12px;border-radius:999px;font-size:.75rem;font-weight:600;color:#fff}
.atmc-sb-status.atmc-st-pending_payment{background:#ca8a04}
.atmc-sb-status.atmc-st-proof_uploaded{background:#0891b2}
.atmc-sb-status.atmc-st-completed{background:#15803d}
.atmc-sb-status.atmc-st-cancelled{background:#9ca3af}
.atmc-sb-status.atmc-st-waitlisted{background:#7c3aed}
@media(max-width:600px){.atmc-student-login,.atmc-student-dashboard{padding:20px;border-radius:14px}}