@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@400;500;600;700;800;900&display=swap');
:root{--blue:#0863f7;--ink:#10254a;--muted:#647694;--line:#e5ecf5;--bg:#f4f7fc;--font:Heebo,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font)}[hidden]{display:none!important}button,input,select{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button,a{transition:background .18s,box-shadow .18s,transform .18s}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #84b7ff;outline-offset:3px}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sprite{position:absolute;width:0;height:0;overflow:hidden}.primary,.secondary,.danger{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:11px 21px;font-weight:600;border:1px solid transparent}.primary{color:white;background:var(--blue);box-shadow:0 5px 16px #0863f726}.primary:hover{background:#0054db;box-shadow:0 7px 20px #0863f740}.secondary{background:white;border-color:#d5e1f4;color:var(--blue)}.secondary:hover{background:#edf4ff}.danger{background:#e03b4e;color:white}.danger:hover{background:#c3293b}.large{padding:16px 28px;font-size:17px}.eyebrow{color:var(--blue);font-size:13px;font-weight:700;letter-spacing:.5px}h1,h2,h3,p{margin-top:0}.brand{display:flex;align-items:center;gap:11px}.brand>svg{width:48px;height:48px;color:var(--blue);stroke-width:1.6}.brand span{font-family:Arial,sans-serif;font-size:28px;font-weight:800}.brand small{display:block;font-family:Arial,sans-serif;font-size:11px;font-weight:400;margin-top:5px;color:var(--muted)}.landing-nav{max-width:1380px;margin:auto;padding:27px 5%;display:flex;align-items:center;justify-content:space-between}.landing-nav nav{display:flex;align-items:center;gap:34px;font-size:15px}.landing-nav nav a:hover{color:var(--blue)}#landing{background:#f8fbff}.hero{max-width:1500px;margin:auto;display:grid;grid-template-columns:1fr 1fr;min-height:630px;align-items:center;overflow:hidden}.hero-copy{padding:50px 11% 70px 5%;position:relative;z-index:1}.hero h1{font-size:clamp(38px,4.4vw,66px);letter-spacing:-2px;line-height:1.18;margin:24px 0}.hero h1 em{font-style:normal;color:var(--blue)}.hero-copy>p{font-size:18px;line-height:1.9;color:var(--muted);max-width:500px}.hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 40px}.hero-features{display:flex;gap:35px}.hero-features span{display:flex;flex-direction:column;gap:10px;align-items:center;font-size:13px}.hero-features svg{width:45px;height:45px;padding:10px;background:#e4efff;border-radius:12px;color:var(--blue)}.hero-photo{direction:ltr;position:relative;height:590px;overflow:hidden;border-radius:0 30px 30px 0;margin-left:20px}.hero-photo>img{width:200%;height:100%;max-width:none;object-fit:cover;object-position:right;position:absolute;right:0}.photo-caption{position:absolute;bottom:28px;left:24px;right:24px;border-radius:16px;background:#ffffffeb;backdrop-filter:blur(10px);padding:20px 25px;display:flex;gap:16px;align-items:center;direction:rtl;box-shadow:0 10px 35px #10254a15}.photo-caption svg{color:var(--blue);width:38px;height:38px}.photo-caption span{font-size:15px;color:var(--muted)}.photo-caption strong{display:block;color:var(--ink);font-size:21px}.product-preview{max-width:1250px;margin:55px auto 0;padding:55px 35px 80px;display:grid;grid-template-columns:1fr 1.3fr;gap:60px;align-items:center}.product-preview h2{font-size:36px;margin:13px 0}.product-preview p{color:var(--muted);line-height:1.9}.product-preview figure{margin:0}.product-preview img{width:100%;border:1px solid var(--line);border-radius:15px;box-shadow:0 20px 60px #1635681b}.product-preview figcaption{font-size:12px;color:var(--muted);padding-top:10px}footer{border-top:1px solid var(--line);padding:25px 6%;display:flex;justify-content:space-between;color:var(--muted);font-size:13px}footer span:first-child{font-weight:800;color:var(--ink)}
.sidebar{position:fixed;right:0;top:0;bottom:0;width:240px;background:linear-gradient(145deg,#223b5b,#162a47);color:#e7effb;padding:30px 18px;display:flex;flex-direction:column;z-index:5}.sidebar .brand{gap:8px;margin-bottom:45px}.sidebar .brand span{font-size:25px}.sidebar .brand>svg{color:#42a0ff;width:43px;height:43px}.sidebar .brand small{color:#c6d7ed;font-size:10px}.sidebar nav{display:grid;gap:10px}.nav-item{width:100%;display:flex;align-items:center;gap:14px;border:0;background:transparent;color:inherit;text-align:right;padding:13px 15px;border-radius:9px;font-size:15px}.nav-item:hover{background:#ffffff0d}.nav-item.active{background:linear-gradient(90deg,#155aa9,#1d70d4);box-shadow:0 6px 18px #0002;color:white}.plus{font-size:29px;line-height:24px;width:24px;text-align:center}.sidebar blockquote{margin:auto 17px 35px;font-size:20px;line-height:1.7;font-weight:400;color:#bdcde3;font-style:italic}.sidebar i,.quote-card i{display:block;width:42px;height:3px;background:#3c95ff;margin-top:20px}.sidebar-foot{font-size:11px;color:#99b2d2;padding-right:17px}.workspace{margin-right:240px;padding:32px;max-width:1800px;min-height:100vh}.workspace-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;gap:20px}.welcome{font-size:16px;color:var(--muted)}.workspace-header h1{font-size:30px;letter-spacing:-.6px;margin:4px 0}.workspace-header p{font-size:14px;color:var(--muted);margin:0}.admin{display:flex;align-items:center;gap:12px;font-size:13px}.admin small{display:block;color:var(--muted);margin-top:6px}.avatar{width:42px;height:42px;border-radius:50%;background:#1c3555;color:white;display:grid;place-items:center;font-size:19px;font-weight:600}.stats{display:grid;grid-template-columns:repeat(3,1fr) .95fr;gap:16px;margin-bottom:24px}.stat{display:flex;gap:14px;padding:22px 18px;border-radius:13px;align-items:flex-start}.stat-icon{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;flex-shrink:0}.stat-icon svg{width:28px;height:28px}.stat>div{display:flex;flex-direction:column}.stat>div>span{font-size:13px}.stat strong{font-size:36px;line-height:1.5;letter-spacing:-1px}.stat small{font-size:11px;color:var(--muted)}.blue{background:#e5f0ff}.blue .stat-icon{background:#d1e5ff;color:#0863f7}.green{background:#e2f6ef}.green .stat-icon{background:#c6efdf;color:#079769}.purple{background:#ece8ff}.purple .stat-icon{background:#dcd5ff;color:#604bd7}.quote-card{padding:24px;background:#e8f1ff;border-radius:13px;font-size:18px;font-style:italic;line-height:1.7}.quote-card i{margin-top:12px;background:var(--blue)}.table-card,.bottom-panels>article{background:white;border:1px solid var(--line);border-radius:14px;box-shadow:0 3px 14px #173b6d05}.table-toolbar{padding:21px;display:flex;justify-content:space-between;align-items:center;gap:20px}.table-toolbar h2{font-size:23px;white-space:nowrap;margin:0;display:flex;gap:10px;align-items:center}#count-badge{background:#eef4ff;color:var(--blue);font-size:12px;min-width:25px;text-align:center;border-radius:7px;padding:3px 6px}.filters{display:flex;gap:10px;align-items:center;flex-wrap:wrap}input,select{background:white;border:1px solid #dce5f2;border-radius:8px;padding:10px 12px;color:var(--ink);min-width:0}input::placeholder{color:#8392a9}.search-field{display:flex;align-items:center;gap:6px;border:1px solid #dce5f2;border-radius:8px;padding:0 10px;color:var(--muted)}.search-field svg{width:18px;height:18px}.search-field input{border:0;width:230px;background:transparent;padding-right:4px}.table-scroll{overflow:auto;margin:0 12px}table{border-collapse:collapse;width:100%;white-space:nowrap;text-align:right;font-size:14px}th{background:#eef3f8;font-size:12px;font-weight:600;padding:13px 15px}th:first-child{border-radius:0 8px 0 0}th:last-child{border-radius:8px 0 0 0}td{border-bottom:1px solid #eef2f7;padding:14px 15px}tbody tr:hover{background:#f8faff}.student-name{display:flex;gap:12px;align-items:center;font-weight:500}.initials{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e2eeff;color:#1262b7;font-size:12px;flex-shrink:0}.initials.tone-1{background:#f5def0;color:#a24c94}.initials.tone-2{background:#d9f3e8;color:#168653}.initials.tone-3{background:#e8e3ff;color:#6543ae}.course-tag{display:inline-block;background:#f0f5ff;color:#456588;padding:4px 11px;border-radius:6px;font-size:12px}.phone-cell{direction:ltr;text-align:right;font-variant-numeric:tabular-nums;color:var(--muted)}.action-button{border:0;background:transparent;border-radius:6px;padding:7px;color:#55708f;display:inline-flex;align-items:center}.action-button:hover{background:#edf4ff;color:var(--blue)}.action-button.delete{color:#e44256}.action-button.delete:hover{background:#fff0f2}.action-button svg{width:17px;height:17px}.table-footer{display:flex;justify-content:space-between;align-items:center;padding:17px 22px;font-size:12px;color:var(--muted)}.pagination{display:flex;align-items:center;gap:6px;direction:ltr}.pagination button{border:1px solid var(--line);background:white;width:31px;height:31px;border-radius:7px;color:var(--muted);font-size:23px}.pagination span{min-width:31px;height:31px;display:grid;place-items:center;border-radius:7px;background:var(--blue);color:white}.empty-state{text-align:center;padding:45px 15px;color:var(--muted)}.empty-state svg{width:38px;height:38px;margin-bottom:10px}.empty-state h3{font-size:18px;color:var(--ink);margin-bottom:6px}.empty-state p{font-size:14px;margin:0}.bottom-panels{display:grid;grid-template-columns:1.1fr 1fr;gap:20px;margin-top:22px}.bottom-panels>article{padding:23px}.panel-title{display:flex;gap:10px;align-items:center;margin-bottom:16px}.panel-title svg{color:var(--blue);width:21px;height:21px}.panel-title h2,.help-panel h2{font-size:18px;margin:0}.course-list{display:flex;gap:10px;flex-wrap:wrap}.course-summary{border:1px solid var(--line);border-radius:9px;padding:10px 12px;font-size:13px;background:#fbfdff;display:flex;align-items:center;gap:14px}.course-summary span{color:var(--blue);font-size:11px}.help-panel h2{margin:9px 0}.help-panel p{font-size:13px;line-height:1.8;color:var(--muted)}.help-panel .secondary{padding:7px 15px;font-size:12px}.error-banner{display:flex;justify-content:space-between;gap:15px;align-items:center;background:#fff2f2;border:1px solid #f6ccd2;color:#a22b3b;border-radius:10px;padding:15px;margin-bottom:20px;font-size:14px}.error-banner button{white-space:nowrap}dialog{border:1px solid var(--line);border-radius:18px;box-shadow:0 25px 100px #10254a33;padding:28px;width:460px;max-width:calc(100% - 30px);color:var(--ink)}dialog::backdrop{background:#10254a70;backdrop-filter:blur(4px)}.dialog-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:15px}.dialog-header h2{font-size:24px;margin:4px 0 0}.dialog-header>button{border:0;background:#f1f5fa;width:32px;height:32px;border-radius:50%;font-size:24px;color:var(--muted)}#student-form>label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:500;margin-bottom:17px}#student-form input{width:100%}.dialog-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.form-error{color:#c23547;font-size:13px;margin:8px 0}.muted{color:var(--muted);font-size:13px;line-height:1.8}#toast{position:fixed;bottom:25px;left:25px;background:#16395b;color:white;border-radius:12px;padding:15px 24px;box-shadow:0 8px 30px #0002;z-index:30;font-size:14px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(min-width:1650px){.workspace{padding:40px 50px}}@media(max-width:1200px){.sidebar{width:210px;padding-inline:12px}.sidebar .brand span{font-size:22px}.workspace{margin-right:210px;padding:23px}.stats{gap:10px;grid-template-columns:repeat(3,1fr)}.quote-card{display:none}.stat{padding:18px 13px;gap:10px}.stat-icon{width:42px;height:42px}.table-toolbar{align-items:flex-start;flex-direction:column}.filters{width:100%}.search-field{flex:1}.search-field input{width:100%}.hero-photo{height:550px}.hero-copy{padding-right:9%}.hero h1{font-size:48px}.hero-features{gap:23px}}@media(max-width:800px){.sidebar{position:relative;width:100%;padding:15px 20px}.sidebar .brand{margin:0 0 15px;justify-content:center}.sidebar nav{display:flex;justify-content:center;gap:5px;flex-wrap:wrap}.nav-item{width:auto;font-size:12px;padding:8px 11px;gap:7px}.nav-item svg{width:18px;height:18px}.sidebar blockquote,.sidebar-foot{display:none}.workspace{margin:0;padding:20px 15px}.workspace-header h1{font-size:25px}.admin{display:none}.stat strong{font-size:29px}.stat{gap:8px;flex-direction:column}.stat small{font-size:10px}.stats{gap:9px}.bottom-panels{grid-template-columns:1fr}.table-toolbar{padding:17px}.filters{gap:8px}.filters select{max-width:160px}.search-field{min-width:180px}.filters>.primary{width:100%}.table-footer{padding:15px;font-size:11px}.hero{grid-template-columns:1fr}.hero-copy{padding:38px 7% 35px}.hero h1{font-size:48px}.hero-photo{height:430px;border-radius:24px;margin:0 5%}.hero-photo>img{object-fit:cover}.hero-features{gap:36px}.landing-nav{padding:20px 6%}.landing-nav .brand span{font-size:23px}.landing-nav .brand>svg{width:35px;height:35px}.landing-nav nav{gap:0}.landing-nav nav>a{display:none}.landing-nav nav button{padding:9px 13px;font-size:12px}.product-preview{grid-template-columns:1fr;padding:30px 6% 45px;gap:25px;margin-top:35px}.product-preview h2{font-size:30px}.hero-buttons{margin:25px 0}.large{font-size:15px;padding:13px 18px}.hero-copy>p{font-size:16px}.photo-caption{padding:16px}.hero h1{letter-spacing:-1px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.public-notice{background:#e5efff;color:#294c80;font-size:12px;text-align:center;padding:9px 15px}.sidebar{top:36px}.landing-nav nav .return-to-projects{color:#0863f7;font-weight:600}@media(max-width:800px){.sidebar{top:0}.landing-nav nav .return-to-projects{display:inline-flex;margin-left:12px;font-size:12px}}
.landing-nav{flex-direction:row-reverse;gap:24px}.landing-nav nav{direction:rtl;justify-content:flex-start;margin-left:auto;margin-right:0}.landing-nav nav>a{display:inline-flex}@media(max-width:800px){.landing-nav{flex-wrap:wrap;align-items:flex-start}.landing-nav nav{order:-1;width:100%;gap:14px;flex-wrap:wrap;justify-content:flex-start}.landing-nav nav>a{display:inline-flex;font-size:13px}.landing-nav nav .return-to-projects{margin-left:0}.landing-nav>.brand{margin-right:auto}}