:root{--bg:#f8faff;--ink:#24304a;--muted:#71809b;--line:#e4e9f5;--card:#fff;--primary:#5b6cff;--primary2:#ff7ab6;--green:#18a058;--red:#dc3545;--shadow:0 20px 60px rgba(48,64,120,.12);--radius:26px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:radial-gradient(circle at 5% 5%,#e5f4ff 0 18%,transparent 30%),radial-gradient(circle at 95% 0,#ffe4f3 0 16%,transparent 28%),linear-gradient(135deg,#f8fbff,#fffdf4)}a{color:inherit}.ak-app-shell,.ak-shell{display:flex;min-height:100vh}.ak-sidebar{width:278px;flex:0 0 278px;min-height:100vh;position:sticky;top:0;align-self:flex-start;background:rgba(255,255,255,.84);backdrop-filter:blur(18px);border-right:1px solid var(--line);padding:22px;box-shadow:10px 0 40px rgba(52,72,125,.06);z-index:5}.ak-brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-bottom:26px}.ak-brand strong{font-size:1.35rem;line-height:1;display:block}.ak-brand small{font-size:.72rem;color:var(--muted);font-weight:800}.ak-logo{width:48px;height:48px;border-radius:18px;background:linear-gradient(135deg,#5b6cff,#ff7ab6);display:grid;place-items:center;color:white;font-weight:950;font-size:1.45rem;box-shadow:0 14px 30px rgba(91,108,255,.25)}.ak-menu-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;font-weight:900;color:var(--muted);margin:8px 0 12px}.ak-menu{display:flex;align-items:center;gap:10px;text-decoration:none;color:#43516e;font-weight:850;border-radius:18px;padding:13px 14px;margin:0 0 8px;background:transparent;transition:.16s}.ak-menu:hover{background:#eef2ff;color:#4150d7;transform:translateX(3px)}.ak-main{flex:1;min-width:0;display:flex;flex-direction:column}.ak-topbar{position:sticky;top:0;z-index:4;min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 28px;background:rgba(255,255,255,.70);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.ak-page-title{font-size:1.2rem;font-weight:950}.ak-page-subtitle{font-size:.88rem;color:var(--muted);margin-top:2px}.ak-top-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ak-user-chip{display:inline-flex;align-items:center;padding:8px 13px;background:white;border:1px solid var(--line);border-radius:999px;font-weight:850;box-shadow:0 8px 18px rgba(40,60,100,.05)}.ak-content{padding:28px;flex:1}.ak-footer{text-align:center;color:var(--muted);font-size:.86rem;padding:20px}.ak-heart{color:#ff4b8b}.ak-card,.module-card,.pastel-card{background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.module-card,.pastel-card{height:100%;position:relative;overflow:hidden;transition:.18s}.module-card:hover,.pastel-card:hover{transform:translateY(-3px);box-shadow:0 28px 70px rgba(48,64,120,.15)}.pastel-card:after,.module-card:after{content:"";position:absolute;right:-28px;top:-28px;width:116px;height:116px;border-radius:38px;background:rgba(255,255,255,.45);transform:rotate(18deg)}.pastel-blue{background:linear-gradient(135deg,#e2f3ff,#fff)}.pastel-pink{background:linear-gradient(135deg,#ffe3f2,#fff)}.pastel-green{background:linear-gradient(135deg,#e3faef,#fff)}.pastel-yellow{background:linear-gradient(135deg,#fff3cd,#fff)}.pastel-purple{background:linear-gradient(135deg,#eee5ff,#fff)}.pastel-orange{background:linear-gradient(135deg,#ffe8d8,#fff)}.ak-gradient{background:linear-gradient(135deg,#5b6cff,#9c72ff,#ff7ab6);color:#fff}.stat-number{font-size:2.1rem;font-weight:950;line-height:1.05}.small-label{font-size:.76rem;color:var(--muted);font-weight:900;text-transform:uppercase;letter-spacing:.05em}.section-title{font-size:1.08rem;font-weight:950;margin:0 0 14px}.badge-soft{display:inline-flex;padding:.38rem .68rem;border-radius:999px;background:#eef0ff;color:#5046d9;font-weight:900;font-size:.78rem}.empty-state{padding:28px;text-align:center;color:var(--muted);background:#fbfcff;border:1px dashed #d8deef;border-radius:20px}.container{max-width:1140px;margin:0 auto;padding-left:16px;padding-right:16px}.row{display:flex;flex-wrap:wrap;margin-left:-12px;margin-right:-12px}.g-3{row-gap:16px}.g-4{row-gap:24px}.row.g-3>[class*=col],.row.g-4>[class*=col]{padding-left:12px;padding-right:12px}.col-6{width:50%;padding-left:12px;padding-right:12px}.col-md-3,.col-md-4,.col-md-6,.col-lg-3,.col-lg-4,.col-lg-8,.col-lg-9,.col-lg-10,.col-md-12{width:100%;padding-left:12px;padding-right:12px}@media(min-width:768px){.col-md-3{width:25%}.col-md-4{width:33.333%}.col-md-6{width:50%}.col-md-12{width:100%}}@media(min-width:992px){.col-lg-3{width:25%}.col-lg-4{width:33.333%}.col-lg-8{width:66.666%}.col-lg-9{width:75%}.col-lg-10{width:83.333%}}.justify-content-center{justify-content:center}.align-items-center{align-items:center}.d-flex{display:flex}.justify-content-between{justify-content:space-between}.flex-wrap{flex-wrap:wrap}.gap-3{gap:1rem}.gap-2{gap:.5rem}.text-center{text-align:center}.text-muted{color:var(--muted)!important}.fw-bold{font-weight:800}.fw-black{font-weight:950}.h1,.h2,.h3,.h4,.h5,h1,h2,h3,h4,h5{margin-top:0;line-height:1.18}.h3{font-size:1.75rem}.h5{font-size:1.15rem}.mb-0{margin-bottom:0!important}.mb-1{margin-bottom:.25rem!important}.mb-2{margin-bottom:.5rem!important}.mb-3{margin-bottom:1rem!important}.mb-4{margin-bottom:1.5rem!important}.mt-2{margin-top:.5rem!important}.mt-3{margin-top:1rem!important}.mx-auto{margin-left:auto!important;margin-right:auto!important}.py-5{padding-top:3rem!important;padding-bottom:3rem!important}.p-0{padding:0!important}.w-100{width:100%}.rounded-pill{border-radius:999px!important}.opacity-75{opacity:.75}.small,small{font-size:.84rem}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer;border:1px solid transparent;border-radius:14px;padding:.68rem 1rem;font-weight:900;line-height:1.1;background:#fff;color:var(--ink);font-size:.95rem}.btn-sm{padding:.48rem .78rem;font-size:.82rem}.btn-light{background:white;color:#38425f}.btn-ak{background:linear-gradient(135deg,#5b6cff,#8e6cff);border:0;color:white}.btn-ak:hover{filter:brightness(.96);color:white}.btn-outline-danger{border-color:#f1b9c0;color:#c42334;background:#fff5f6}.btn-soft{background:#f1f4ff;color:#4051df;border:1px solid #dfe5ff}.alert{padding:12px 14px;border-radius:16px;margin-bottom:16px;border:1px solid}.alert-info{background:#eef7ff;border-color:#d8ecff;color:#24567d}.alert-danger{background:#fff0f2;border-color:#ffd5db;color:#9f1c2e}.form-label{display:block;font-weight:850;color:#42506c;margin-bottom:7px}.form-control,.form-select,textarea,input,select{width:100%;border:1px solid #dce3f1;border-radius:15px;padding:.74rem .86rem;background:white;color:#24304a;font:inherit;outline:none}.form-control:focus,.form-select:focus,textarea:focus,input:focus,select:focus{border-color:#9aa7ff;box-shadow:0 0 0 4px rgba(91,108,255,.12)}.form-check{display:flex;align-items:center;gap:.5rem}.form-check-input{width:18px;height:18px}.table-responsive{width:100%;overflow-x:auto}.table{width:100%;border-collapse:collapse;background:transparent}.table th,.table td{padding:12px 10px;border-bottom:1px solid #edf0f7;text-align:left;vertical-align:middle}.table thead th{font-size:.76rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-weight:950}.nav{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0 0 16px;padding:0}.nav-link{border:0;border-radius:999px;padding:.65rem 1rem;background:transparent;font-weight:900;color:#59647b;cursor:pointer}.nav-link.active{background:#eef0ff;color:#4254e8}.tab-content>.tab-pane{display:none}.tab-content>.active{display:block}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}.calendar-day{min-height:96px;background:white;border:1px solid #e6ebf5;border-radius:18px;padding:10px}.calendar-date{font-weight:950;font-size:.86rem}.calendar-pill{display:block;margin-top:6px;padding:5px 7px;border-radius:10px;background:#eef0ff;font-size:.74rem;font-weight:850;color:#4150c9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media(max-width:992px){.ak-app-shell,.ak-shell{display:block}.ak-sidebar{position:relative;width:100%;min-height:auto;display:block;padding:14px;border-right:0;border-bottom:1px solid var(--line)}.ak-brand{margin-bottom:12px}.ak-menu{display:inline-flex;margin:4px}.ak-topbar{position:relative;padding:16px}.ak-content{padding:16px}.calendar-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:768px){.ak-card,.module-card,.pastel-card{border-radius:20px;padding:18px}.ak-topbar{align-items:flex-start;flex-direction:column}.col-6{width:100%}.table-responsive table thead{display:none}.table-responsive table,.table-responsive tbody,.table-responsive tr,.table-responsive td{display:block;width:100%}.table-responsive tr{background:white;border:1px solid #edf0f7;border-radius:16px;margin-bottom:12px;padding:10px}.table-responsive td{border:0!important;padding:6px 8px}.calendar-grid{grid-template-columns:repeat(2,1fr)}}
/* Sprint 2-3 Fix Patch v2.4 */
.mt-0{margin-top:0!important}hr{border:0;border-top:1px solid var(--line);margin:18px 0}.align-middle{vertical-align:middle}.rounded-4{border-radius:1rem!important}
.ak-heart{display:inline-block;color:#ff3f7f;font-size:1.12em;transform-origin:center;animation:ak-heartbeat 1.25s ease-in-out infinite;text-shadow:0 0 14px rgba(255,63,127,.22)}
@keyframes ak-heartbeat{0%,100%{transform:scale(1)}14%{transform:scale(1.28)}28%{transform:scale(1)}42%{transform:scale(1.20)}70%{transform:scale(1)}}
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;max-width:1080px;margin:0 auto;padding:30px 18px}.login-hero{min-height:430px;display:flex;flex-direction:column;justify-content:center}.login-logo{width:82px;height:82px;font-size:2.3rem;border-radius:28px;margin-bottom:18px}.login-hero h1{font-size:3.2rem;margin:0 0 10px;font-weight:950}.login-hero p{font-size:1.08rem;color:var(--muted);max-width:460px}.login-bubbles{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.login-bubbles span{background:white;border:1px solid var(--line);border-radius:999px;padding:9px 13px;font-weight:900;color:#43516e}.login-card{max-width:430px;width:100%;justify-self:center}
@media(max-width:900px){.login-wrap{grid-template-columns:1fr}.login-hero{min-height:auto}.login-card{max-width:none}}
/* Sprint 2-3 Fix Patch v2.5 */
.color-swatch{display:inline-block;width:28px;height:28px;border-radius:10px;border:1px solid #dce3f1;vertical-align:middle;margin-right:8px;box-shadow:0 6px 14px rgba(40,60,100,.08)}
.nav-pills .nav-link{text-decoration:none;display:inline-flex;align-items:center}
select[multiple]{min-height:140px;background-image:none}
.table td .form-check-input{width:20px;height:20px}