.eng-control-body{margin:0}.eng-control-body .ec-portal{width:100%;max-width:none}
.ec-portal{--ec-bg:#f6f8f7;--ec-surface:#fffefa;--ec-soft:#f0f6fb;--ec-text:#102939;--ec-muted:#4a6171;--ec-line:#d5e4ef;--ec-accent:#2784c3;--ec-accent-text:#fff;--ec-link:#176ba3;--ec-mint:#e3f3ff;--ec-gold:#277eb9;--ec-shadow:0 14px 38px rgba(28,75,108,.09);background:var(--ec-bg);color:var(--ec-text);font:15px/1.5 Arial,Helvetica,sans-serif;min-height:100vh;padding:24px clamp(16px,3vw,48px) 60px;box-sizing:border-box}
.ec-portal[data-theme="dark"]{--ec-bg:#0b1b33;--ec-surface:#122b49;--ec-soft:#173757;--ec-text:#fffdf1;--ec-muted:#e6f0f7;--ec-line:#52718b;--ec-accent:#3a91cf;--ec-accent-text:#fffdf1;--ec-link:#d4eeff;--ec-mint:#204669;--ec-gold:#bee4ff;--ec-shadow:0 14px 38px rgba(0,0,0,.25)}
.ec-portal *{box-sizing:border-box}.ec-portal a{color:inherit;text-decoration:none}.ec-portal button,.ec-portal input,.ec-portal select,.ec-portal textarea{font:inherit}.ec-portal button{cursor:pointer}.ec-portal :focus-visible{outline:3px solid var(--ec-gold);outline-offset:2px}.ec-portal h1,.ec-portal h2,.ec-portal h3{font-family:Georgia,serif;color:var(--ec-text);font-weight:400;line-height:1.13;margin:0}.ec-portal h1{font-size:clamp(36px,4vw,54px)}.ec-portal h2{font-size:27px}.ec-portal p{margin:0 0 15px;color:var(--ec-muted)}.ec-portal strong,.ec-portal b,.ec-portal small,.ec-portal span,.ec-portal label{color:inherit}.ec-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.ec-brand{display:inline-flex;align-items:center;gap:12px;color:var(--ec-text)}.ec-brand strong{display:block;font-size:14px;letter-spacing:.03em}.ec-brand small{display:block;font-size:10px;letter-spacing:.22em}.ec-monogram{width:47px;height:47px;border:1px solid var(--ec-text);border-radius:50%;font:italic 33px Georgia,serif;display:grid;place-items:center}.ec-header-actions,.ec-inline-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.ec-role,.ec-theme-toggle,.ec-logout{border:1px solid var(--ec-line);background:var(--ec-surface);padding:11px 16px;border-radius:14px;color:var(--ec-text);min-height:45px}.ec-role{min-width:90px;text-align:center}.ec-theme-toggle{font-size:20px;padding:6px 15px}.ec-logout:hover,.ec-theme-toggle:hover{background:var(--ec-mint)}
.ec-nav{position:relative;z-index:5;border:1px solid var(--ec-line);background:var(--ec-surface);border-radius:22px;padding:8px;box-shadow:var(--ec-shadow);margin-bottom:38px}.ec-nav-track{display:flex;align-items:center;gap:5px;flex-wrap:wrap}.ec-nav-item,.ec-nav-group summary{display:flex;align-items:center;gap:9px;padding:12px 15px;border-radius:13px;font-weight:700;font-size:14px;white-space:nowrap;list-style:none;cursor:pointer;color:var(--ec-text)}.ec-nav-item:hover,.ec-nav-group summary:hover,.ec-nav-item.is-active,.ec-nav-group.is-active>summary{background:var(--ec-mint);color:var(--ec-text)}.ec-nav-icon{font-size:19px;font-weight:400}.ec-nav-group{position:relative}.ec-nav-group summary::-webkit-details-marker{display:none}.ec-nav-group summary>span:last-child{margin-left:3px}.ec-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:225px;padding:10px;background:var(--ec-surface);border:1px solid var(--ec-line);border-radius:16px;box-shadow:var(--ec-shadow)}.ec-menu a{display:block;padding:11px 12px;border-radius:9px;font-size:14px;color:var(--ec-text)}.ec-menu a:hover{background:var(--ec-mint)}
.ec-main{max-width:1500px;margin:0 auto}.ec-page-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:0 0 26px}.ec-page-head p:last-child{margin:8px 0 0}.ec-eyebrow{font-size:11px!important;font-weight:800;letter-spacing:.19em;color:var(--ec-gold)!important;text-transform:uppercase;margin-bottom:12px!important}.ec-button,.ec-outline{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:45px;padding:11px 16px;border-radius:12px;border:1px solid var(--ec-line);font-size:14px;font-weight:700;line-height:1.3;white-space:nowrap}.ec-button{background:var(--ec-accent);border-color:var(--ec-accent);color:var(--ec-accent-text)!important}.ec-button:hover{filter:brightness(1.08)}.ec-outline{background:var(--ec-surface);color:var(--ec-text)!important}.ec-outline:hover{background:var(--ec-mint)}.ec-panel{background:var(--ec-surface);border:1px solid var(--ec-line);border-radius:23px;padding:30px;box-shadow:var(--ec-shadow);min-width:0}.ec-panel h2{margin-bottom:20px}.ec-after{margin-top:18px}.ec-empty{padding:33px 0;color:var(--ec-muted)}.ec-columns{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.ec-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:18px}.ec-stat{border:1px solid var(--ec-line);background:var(--ec-surface);color:var(--ec-text);border-radius:22px;text-align:left;padding:25px;box-shadow:var(--ec-shadow);min-height:160px}.ec-stat span,.ec-stat strong,.ec-stat small{display:block}.ec-stat span{font-size:14px;color:var(--ec-muted)}.ec-stat strong{font:normal 42px Georgia,serif;margin:12px 0 4px}.ec-stat small{color:var(--ec-accent);font-size:13px}.ec-stat:hover{border-color:var(--ec-accent)}.ec-action-row{width:100%;border:1px solid var(--ec-line);background:var(--ec-surface);border-radius:14px;color:var(--ec-text);display:flex;align-items:center;gap:14px;text-align:left;padding:14px;margin:9px 0}.ec-action-row strong{background:var(--ec-mint);border-radius:9px;min-width:36px;text-align:center;padding:6px}.ec-action-row span{flex:1}.ec-action-row:hover{background:var(--ec-soft)}
.ec-alert{background:var(--ec-mint);color:var(--ec-text);border:1px solid var(--ec-line);padding:14px 18px;border-radius:13px;margin:0 0 20px}.ec-search{display:flex;gap:9px;margin-bottom:18px}.ec-search input,.ec-field input,.ec-field select,.ec-portal textarea,.ec-login-card input[type="text"],.ec-login-card input[type="password"]{width:100%;min-height:46px;border:1px solid var(--ec-line);background:var(--ec-surface);color:var(--ec-text);border-radius:11px;padding:10px 13px;outline:none}.ec-portal input::placeholder,.ec-portal textarea::placeholder{color:var(--ec-muted);opacity:1}.ec-search input:focus,.ec-field input:focus,.ec-field select:focus{border-color:var(--ec-accent)}.ec-student-row{display:flex;align-items:center;gap:16px;padding:16px 0;border-top:1px solid var(--ec-line)}.ec-avatar{width:48px;height:48px;border-radius:50%;background:var(--ec-mint);color:var(--ec-text);font:25px Georgia,serif;display:grid;place-items:center;flex:none}.ec-student-name{flex:1;min-width:0}.ec-student-name strong,.ec-student-name small{display:block}.ec-student-name small,.ec-muted{color:var(--ec-muted)!important}.ec-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.ec-field{display:block;color:var(--ec-text)}.ec-field>span{display:block;font-weight:700;font-size:13px;margin-bottom:6px}.ec-span-2{grid-column:1/-1}.ec-form-actions{border-top:1px solid var(--ec-line);padding-top:20px}.ec-profile-hero{display:flex;gap:18px;align-items:center;margin-bottom:18px}.ec-profile-hero .ec-avatar{width:72px;height:72px;font-size:34px}.ec-profile-hero h2{margin:0 0 4px}.ec-profile-tabs{display:flex;gap:8px;overflow-x:auto;border:1px solid var(--ec-line);background:var(--ec-surface);padding:8px;border-radius:16px;margin-bottom:18px}.ec-profile-tabs button{border:0;background:transparent;color:var(--ec-text);padding:9px 13px;white-space:nowrap;border-radius:9px;font-size:13px;font-weight:700}.ec-profile-tabs button:hover,.ec-profile-tabs button.is-active{background:var(--ec-mint)}.ec-profile-panel[hidden]{display:none}.ec-profile-panel>.ec-panel+section,.ec-profile-panel>.ec-panel+div{margin-top:18px}.ec-info-row{display:grid;grid-template-columns:36% 1fr;gap:12px;border-top:1px solid var(--ec-line);padding:11px 0}.ec-info-row span{color:var(--ec-muted)}
.ec-overlay[hidden]{display:none}.ec-overlay{position:fixed;inset:0;z-index:999999;background:rgba(3,14,12,.66);display:grid;place-items:center;padding:18px}.ec-dialog{position:relative;background:var(--ec-surface);border:1px solid var(--ec-line);border-radius:22px;color:var(--ec-text);padding:30px;width:min(620px,100%);max-height:calc(100vh - 36px);overflow:auto;box-shadow:0 20px 75px rgba(0,0,0,.3)}.ec-dialog h2{margin-bottom:16px}.ec-dialog p{color:var(--ec-muted)}.ec-close{position:absolute;right:20px;top:15px;border:1px solid var(--ec-line);background:var(--ec-soft);border-radius:50%;width:35px;height:35px;color:var(--ec-text);font-size:24px;line-height:1}.ec-dialog-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.ec-review-list{margin:15px 0;border-top:1px solid var(--ec-line)}.ec-review-list div{display:flex;justify-content:space-between;gap:15px;padding:8px 0;border-bottom:1px solid var(--ec-line)}.ec-review-list span{color:var(--ec-muted)}
.ec-login{display:grid;place-items:center}.ec-login-card{width:min(460px,100%);border:1px solid var(--ec-line);background:var(--ec-surface);border-radius:23px;padding:32px;box-shadow:var(--ec-shadow);color:var(--ec-text)}.ec-login-card .ec-brand{margin-bottom:30px}.ec-login-card h1{font-size:37px;margin-bottom:9px}.ec-login-card form{margin:25px 0 15px}.ec-login-card form label{font-weight:700}.ec-login-card .login-username,.ec-login-card .login-password{margin-bottom:14px}.ec-login-card input[type="submit"]{background:var(--ec-accent);color:var(--ec-accent-text);border:0;border-radius:11px;padding:12px 18px;font-weight:700}.ec-login-card>a{color:var(--ec-accent);text-decoration:underline}.ec-login-card .ec-help{font-size:13px;margin-top:14px}
.ec-login-theme{position:absolute;top:22px;right:22px}.ec-login-card input[type="text"],.ec-login-card input[type="password"]{background:var(--ec-surface)!important;color:var(--ec-text)!important}.ec-login-card a:not(.ec-button){color:var(--ec-accent)}
.ec-review-list label{display:grid;grid-template-columns:40% 1fr;align-items:center;gap:12px;border-bottom:1px solid var(--ec-line);padding:9px 0}.ec-review-list input,.ec-review-list select{width:100%;min-height:38px;background:var(--ec-surface);color:var(--ec-text);border:1px solid var(--ec-line);border-radius:9px;padding:7px 9px}
.ec-stat .ec-stat-word{font-size:clamp(22px,2.3vw,32px);line-height:1.2;overflow-wrap:anywhere}.ec-account-form{display:grid;gap:15px;margin-top:20px}.ec-account-form .ec-button{justify-self:start}.ec-reset{margin:13px 0!important}.ec-reset a{text-decoration:underline;color:var(--ec-accent)!important}
.ec-portal[data-theme="dark"] .ec-stat small,.ec-portal[data-theme="dark"] .ec-login-card a:not(.ec-button),.ec-portal[data-theme="dark"] .ec-reset a{color:var(--ec-link)!important}
.ec-portal select option{background:var(--ec-surface);color:var(--ec-text)}.ec-portal[data-theme="dark"] input:-webkit-autofill{-webkit-text-fill-color:var(--ec-text)!important;-webkit-box-shadow:0 0 0 1000px var(--ec-surface) inset!important;caret-color:var(--ec-text)}
.ec-portal[data-theme="dark"] :is(h1,h2,h3,p,span,small,strong,b,label,a,button,input,select,textarea,option){color:var(--ec-text)!important}
@media(max-width:1000px){.ec-columns{grid-template-columns:1fr}.ec-nav-track{flex-wrap:nowrap;overflow-x:auto;padding-bottom:3px}.ec-nav-group{position:static}.ec-menu{top:auto;left:auto}}
@media(max-width:1000px){.ec-nav-group[open] .ec-menu{position:fixed;z-index:1000;top:12vh;left:12px;right:12px;width:auto;min-width:0;max-height:75vh;overflow-y:auto;overscroll-behavior:contain}}
@media(max-width:680px){.ec-portal{padding:16px 12px 35px}.ec-header{align-items:start}.ec-brand small{font-size:8px}.ec-header-actions{justify-content:flex-end}.ec-role{display:none}.ec-logout{display:none}.ec-page-head{display:block}.ec-page-head>a,.ec-page-head>.ec-inline-actions{margin-top:18px}.ec-stats{grid-template-columns:1fr}.ec-stat{min-height:120px}.ec-panel{padding:20px}.ec-form-grid{grid-template-columns:1fr}.ec-span-2{grid-column:1}.ec-student-row{flex-wrap:wrap}.ec-student-row .ec-outline{width:100%}.ec-page-head h1{font-size:40px}}
.ec-lang-label select{border:1px solid var(--ec-line);background:var(--ec-surface);color:var(--ec-text);border-radius:13px;min-height:45px;padding:9px 12px}.ec-login-controls{position:absolute;right:22px;top:22px;display:flex;gap:8px}.ec-attribution{margin:34px auto 0;max-width:1500px;text-align:center;color:var(--ec-muted);font-size:13px}.ec-attribution a{font-weight:800;text-decoration:underline}.ec-login-card .ec-attribution{margin-top:25px}.ec-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}.ec-booking-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:14px 0;border-top:1px solid var(--ec-line)}.ec-booking-row small{display:block;color:var(--ec-muted)}.ec-booking-row form{margin:0}.ec-conversation{max-height:420px;overflow:auto;margin-bottom:20px}.ec-message{padding:13px 0;border-bottom:1px solid var(--ec-line)}.ec-message small{display:block;color:var(--ec-muted)}.ec-message p{white-space:pre-wrap;margin-top:8px}.ec-progress-total{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:var(--ec-mint);border-radius:14px;margin:14px 0}.ec-progress-total strong{font:28px Georgia,serif}.ec-progress-group{border:1px solid var(--ec-line);border-radius:14px;margin:12px 0;overflow:hidden}.ec-progress-group summary{display:flex;justify-content:space-between;cursor:pointer;padding:15px}.ec-progress-group[open] summary{border-bottom:1px solid var(--ec-line)}.ec-progress-item{padding:14px;border-bottom:1px solid var(--ec-line)}.ec-progress-item>strong{display:block;margin-bottom:9px}.ec-status{display:inline-flex;align-items:center;border:1px solid var(--ec-line);border-radius:999px;padding:5px 10px;margin:3px;font-size:12px}.ec-status input{margin-right:5px}.ec-status-failed{border-color:#d88a81}.ec-status-training{border-color:#e9ae64}.ec-status-approved{border-color:#76bc91}.ec-portal[data-theme="dark"] *,.ec-portal[data-theme="dark"] *::before,.ec-portal[data-theme="dark"] *::after{color:var(--ec-text)!important}.ec-portal[data-theme="dark"] :is(input,select,textarea,button){background-color:var(--ec-surface);border-color:var(--ec-line)}.ec-portal[data-theme="dark"] .ec-button,.ec-portal[data-theme="dark"] input[type="submit"]{background-color:var(--ec-accent)!important;color:var(--ec-text)!important}.ec-portal[data-theme="dark"] input::placeholder,.ec-portal[data-theme="dark"] textarea::placeholder{color:var(--ec-muted)!important}
.ec-slot{display:inline-block;padding:4px 7px;background:var(--ec-mint);border:1px solid var(--ec-line);border-radius:8px;margin:4px 3px 0 0;font-weight:700}
.ec-credit{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--ec-line);background:var(--ec-mint);border-radius:12px;padding:9px 12px;font-size:12px;color:var(--ec-text);min-height:45px}.ec-credit:hover{text-decoration:underline}.ec-credit strong{font-size:13px}
.ec-check{display:flex;align-items:center;gap:10px;margin:12px 0;font-weight:700}.ec-check input{width:20px;height:20px;accent-color:var(--ec-accent)}.ec-attribution{font-weight:600}.ec-attribution a{color:var(--ec-link);font-size:15px}
@media(max-width:680px){.ec-credit{display:none}}
@media(max-width:680px){.ec-card-grid{grid-template-columns:1fr}.ec-booking-row{align-items:flex-start;flex-direction:column}.ec-header-actions .ec-lang-label{order:1}.ec-login-controls{top:10px;right:10px}}
.ec-print-options{width:min(560px,calc(100% - 24px));border:1px solid var(--ec-line);border-radius:20px;padding:28px;background:var(--ec-surface);color:var(--ec-text);box-shadow:var(--ec-shadow)}.ec-print-options::backdrop{background:rgba(3,16,32,.7)}.ec-print-options label{display:flex;align-items:center;gap:10px;margin:16px 0}.ec-print-options input{width:18px;height:18px}.ec-print-options .ec-inline-actions{margin-top:20px}
.ec-portal[data-theme="dark"] .ec-print-options,.ec-portal[data-theme="dark"] .ec-print-options *{color:var(--ec-text)!important}
@media(max-width:680px){.ec-header{flex-direction:column}.ec-header-actions{width:100%;justify-content:flex-start}.ec-logout{display:inline-flex}.ec-portal .ec-nav-track{scroll-snap-type:x proximity}.ec-portal .ec-nav-item{scroll-snap-align:start}.ec-profile-tabs{scroll-snap-type:x mandatory}.ec-profile-tabs button{scroll-snap-align:start}.ec-print-options{padding:20px}}
.ec-contact-list{max-height:340px;overflow:auto;margin:10px 0 25px}.ec-contact{display:flex;justify-content:space-between;gap:10px;padding:12px;border:1px solid var(--ec-line);border-radius:11px;margin:6px 0;background:var(--ec-surface)}.ec-contact:hover{background:var(--ec-mint)}.ec-contact small{color:var(--ec-muted)}
.ec-teacher-details{margin-top:18px;border-top:1px solid var(--ec-line);padding-top:12px}.ec-teacher-details summary{cursor:pointer;font-weight:700;color:var(--ec-link);padding:8px 0}.ec-availability-filter{display:flex;align-items:end;flex-wrap:wrap;gap:12px;margin:18px 0}.ec-availability-filter .ec-field{min-width:150px;flex:1}.ec-week-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;margin-top:18px}.ec-day{background:var(--ec-soft);border:1px solid var(--ec-line);border-radius:14px;padding:12px;min-width:0}.ec-day h3{font:700 15px Arial,sans-serif;margin:0 0 10px}.ec-time{display:block;width:100%;font-size:12px;line-height:1.25;text-align:left;border-radius:8px;padding:8px;margin:5px 0;border:1px solid var(--ec-line);color:var(--ec-text)}.ec-time-free{background:#d7f3e4;border-color:#79bb98;color:#173b2c;cursor:pointer}.ec-time-busy{background:#e6eaed;color:#526878}.ec-time-no-car{background:#fff0d8;color:#70490b;border-color:#e8b66b}.ec-portal[data-theme="dark"] .ec-time-free{background:#1b594b!important;color:#fff!important}.ec-portal[data-theme="dark"] .ec-time-busy{background:#34516b!important;color:#fff!important}.ec-portal[data-theme="dark"] .ec-time-no-car{background:#62502c!important;color:#fff!important}
@media(max-width:1100px){.ec-week-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:680px){.ec-week-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ec-availability-filter{display:grid;grid-template-columns:1fr 1fr}.ec-availability-filter .ec-field{min-width:0}.ec-availability-filter button{grid-column:1/-1}.ec-time{min-height:44px;font-size:13px}.ec-contact{flex-direction:column}}
.ec-recipient-list{border:1px solid var(--ec-line);border-radius:12px;max-height:220px;overflow:auto;margin:14px 0;padding:12px}.ec-recipient-list legend{font-weight:700}.ec-recipient-list label{display:block;padding:5px 0}.ec-recipient-list input{width:18px;height:18px;vertical-align:middle}
.ec-recipient-picker{border:1px solid var(--ec-line);border-radius:12px;margin:14px 0;background:var(--ec-surface)}.ec-recipient-picker summary{cursor:pointer;padding:13px 15px;font-weight:700;display:flex;justify-content:space-between;gap:12px}.ec-recipient-picker summary span{color:var(--ec-muted);font-weight:400}.ec-recipient-picker-body{padding:0 14px 14px}.ec-recipient-picker-body input[type=search]{width:100%;margin-bottom:8px}.ec-recipient-options{max-height:210px;overflow:auto}.ec-recipient-options label{display:block;padding:6px 3px}.ec-recipient-options input{width:18px;height:18px;vertical-align:middle}.ec-unread-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#2584c9;box-shadow:0 0 0 3px #dcefff;vertical-align:middle;margin-left:6px}.ec-portal[data-theme="dark"] .ec-unread-dot{background:#80d5ff;box-shadow:0 0 0 3px #244b63}.ec-portal select option:disabled{color:#818c94;background:#e7e9eb}
.ec-import-workspace{width:100%;max-height:none;overflow:visible;border:1px solid var(--ec-line);border-radius:22px;background:var(--ec-surface);color:var(--ec-text);padding:25px}.ec-import-draft{border:1px solid var(--ec-line);border-radius:15px;padding:20px;margin:15px 0}.ec-import-draft h3{margin-bottom:15px}.ec-import-draft .ec-form-grid{align-items:end}.ec-import-workspace pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:200px;overflow:auto}.ec-portal[data-theme="dark"] .ec-import-workspace,.ec-portal[data-theme="dark"] .ec-import-workspace *{color:var(--ec-text)!important}
.ec-earliest-result{display:block;border:1px solid #79bb98;background:#d7f3e4;color:#173b2c;border-radius:10px;padding:10px 14px;margin:15px 0;font-weight:700}.ec-portal[data-theme="dark"] .ec-earliest-result{background:#1b594b!important;color:#fff!important}
@media(max-width:400px){.ec-week-grid{grid-template-columns:1fr}.ec-availability-filter{grid-template-columns:1fr}.ec-header-actions .ec-logout,.ec-header-actions .ec-theme-toggle,.ec-header-actions .ec-lang-label{flex:1}.ec-portal .ec-info-row{grid-template-columns:1fr}.ec-import-workspace{padding:14px}}
.ec-bulk-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:10px 0}.ec-bulk-toolbar label,.ec-bulk-select{display:inline-flex;align-items:center;gap:8px}.ec-bulk-select input,.ec-bulk-toolbar input{width:19px;height:19px;accent-color:var(--ec-accent)}
.ec-import-workspace{width:100%}.ec-import-summary{font-weight:700;color:var(--ec-text)!important}.ec-import-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:9px;max-height:220px;overflow:auto;margin:18px 0}.ec-import-card{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:3px 8px;text-align:left;border:1px solid var(--ec-line);border-radius:12px;background:var(--ec-soft);color:var(--ec-text);padding:10px;min-width:0}.ec-import-card strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ec-import-card small{grid-column:2;color:var(--ec-muted)}.ec-import-card-status{grid-row:1/3;font-size:24px;color:var(--ec-muted)!important}.ec-import-card.is-active{outline:2px solid var(--ec-accent)}.ec-import-card.is-saved{background:#def6e7;border-color:#72b993}.ec-import-card.is-saved .ec-import-card-status{color:#145a35!important}.ec-import-card.is-discarded{background:#edf0f2;opacity:.72}.ec-import-card.is-discarded .ec-import-card-status{color:#7c3243!important}.ec-import-details{border-top:1px solid var(--ec-line);padding-top:18px}.ec-import-review[hidden]{display:none}.ec-import-review h3{margin-bottom:10px}.ec-import-review .ec-form-grid{margin:16px 0}.ec-import-feedback{margin:10px 0!important;font-weight:700}.ec-import-match{border:1px solid #e0ad6d;background:#fff3db;border-radius:10px;padding:10px;color:#653f12!important}.ec-import-workspace .ec-dialog-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.ec-portal[data-theme="dark"] .ec-import-card.is-saved{background:#174c36;border-color:#80d3a2}.ec-portal[data-theme="dark"] .ec-import-card.is-discarded{background:#39516a}.ec-portal[data-theme="dark"] .ec-import-card.is-saved .ec-import-card-status{color:#f4fff8!important}.ec-portal[data-theme="dark"] .ec-import-match{background:#684614;color:#fff!important;border-color:#ffd07b}@media(max-width:680px){.ec-import-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ec-import-workspace{padding:16px}.ec-import-workspace .ec-dialog-actions{align-items:start}}
.ec-import-compare{border:1px solid #e0ad6d;background:#fffaf0;border-radius:14px;padding:16px;margin:14px 0}.ec-import-compare[hidden]{display:none}.ec-import-compare h4{font:normal 22px Georgia,serif;margin:0 0 7px}.ec-import-compare p{margin:0 0 12px}.ec-import-compare-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:10px}.ec-import-compare-card{border:1px solid var(--ec-line);background:var(--ec-surface);border-radius:12px;padding:14px;min-width:0}.ec-import-compare-title{display:block;font-size:15px;overflow-wrap:anywhere}.ec-import-compare-reason{display:block;color:var(--ec-muted);margin:5px 0 9px}.ec-import-compare-row{display:grid;grid-template-columns:90px minmax(0,1fr);gap:8px;padding:7px 0;border-top:1px solid var(--ec-line);font-size:13px}.ec-import-compare-row span{color:var(--ec-muted)}.ec-import-compare-row strong{overflow-wrap:anywhere}.ec-import-compare-card .ec-outline{margin-top:12px;white-space:normal}.ec-portal[data-theme="dark"] .ec-import-compare{background:#493b25;border-color:#d6a75e}
.ec-delivery{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 10px;font-size:13px;font-weight:800;border:1px solid transparent}.ec-delivery-sent{background:#dcf4e5;color:#176b3f;border-color:#83c49d}.ec-delivery-pending{background:#fff1c9;color:#785200;border-color:#e3bd57}.ec-delivery-failed{background:#ffe0df;color:#a32323;border-color:#e38b88}.ec-portal[data-theme="dark"] .ec-delivery-sent{background:#155037!important;color:#fff!important;border-color:#67bd89}.ec-portal[data-theme="dark"] .ec-delivery-pending{background:#675017!important;color:#fff!important;border-color:#dbb947}.ec-portal[data-theme="dark"] .ec-delivery-failed{background:#6e292b!important;color:#fff!important;border-color:#d5787c}
.ec-profile-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.85fr);gap:18px;align-items:start}.ec-pot-current{background:var(--ec-mint);border-radius:16px;padding:20px;margin-bottom:20px}.ec-pot-current>span{display:block}.ec-pot-current>strong{display:block;font:normal 52px Georgia,serif;margin:5px 0}.ec-pot-control{display:flex;align-items:center;gap:9px;margin:15px 0}.ec-pot-control input{width:80px;text-align:center;border:0;background:transparent;color:var(--ec-text);font-size:24px;font-weight:800}.ec-pot-control .ec-outline{width:48px;font-size:22px}.ec-pot-panel form>.ec-button{margin-top:14px}.ec-pot-panel [data-ec-pot-preview]{font-weight:700}.ec-forced-password{max-width:560px;padding-top:8vh}
.ec-finance-group{border-top:1px solid var(--ec-line);padding:20px 0}.ec-finance-group:first-of-type{border-top:0;padding-top:0}.ec-finance-group h3{font-size:20px;margin:0 0 10px}.ec-finance-amount{display:block;font:normal 31px Georgia,serif;margin:7px 0 12px}.ec-money-control{display:flex;align-items:center;gap:8px;margin:10px 0}.ec-money-control input{width:120px;text-align:center;font-size:19px;font-weight:700}.ec-money-control .ec-outline{min-width:42px}.ec-finance-group .ec-inline-actions{margin-top:12px}.ec-finance-group .ec-inline-actions button{white-space:normal}
@media(max-width:850px){.ec-profile-layout{grid-template-columns:1fr}.ec-pot-panel{order:-1}}
.ec-duplicate-dialog{width:min(1080px,calc(100vw - 32px));max-height:calc(100vh - 32px);overflow:auto;border:1px solid var(--ec-line);border-radius:22px;background:var(--ec-surface);color:var(--ec-text);padding:28px;box-shadow:0 24px 70px rgba(8,33,40,.24)}.ec-duplicate-dialog::backdrop{background:rgba(7,28,37,.64)}.ec-duplicate-dialog h2{margin:0 0 12px}.ec-duplicate-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}.ec-duplicate-old{display:grid;gap:10px;max-height:340px;overflow:auto}.ec-duplicate-old .ec-panel{display:grid;gap:8px;cursor:pointer}.ec-duplicate-old input{width:auto}.ec-duplicate-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;padding:14px 0}.ec-duplicate-dialog details,.ec-duplicate-dialog fieldset{margin:16px 0}.ec-dialog-actions{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:10px;margin-top:20px}.ec-portal[data-theme="dark"] .ec-duplicate-dialog{background:var(--ec-surface);color:var(--ec-text)}@media(max-width:700px){.ec-duplicate-dialog{padding:18px}.ec-duplicate-grid,.ec-duplicate-fields{grid-template-columns:1fr}}
.ec-portal .ec-balance-debt{color:#b42332!important}.ec-portal[data-theme="dark"] .ec-balance-debt{color:#ff9bc4!important}.ec-archive-dialog{width:min(850px,calc(100vw - 24px));max-height:calc(100vh - 30px);overflow:auto;border:1px solid var(--ec-line);border-radius:20px;background:var(--ec-surface);color:var(--ec-text);padding:26px}.ec-archive-dialog::backdrop{background:rgba(5,20,30,.65)}.ec-archive-dialog .ec-check{display:block;margin:9px 0}.ec-archive-students{max-height:190px;overflow:auto;padding:10px;border:1px solid var(--ec-line);border-radius:12px}.ec-student-history .ec-info-row{grid-template-columns:minmax(180px,30%) 1fr}.ec-student-history .ec-info-row strong{font-weight:600}.ec-portal [hidden]{display:none!important}@media(max-width:700px){.ec-student-history .ec-info-row{grid-template-columns:1fr}.ec-archive-dialog{padding:18px}}
.ec-archive-preview{border:1px solid var(--ec-line);background:var(--ec-soft);border-radius:14px;padding:16px;margin:16px 0;overflow-wrap:anywhere}.ec-archive-preview h4{margin:0 0 8px}.ec-archive-preview p{margin:8px 0}.ec-archive-preview p:nth-of-type(2){max-height:150px;overflow:auto}.ec-archive-preview strong{display:block;margin-top:10px}

/* Save feedback stays visible across redirects without pushing the page content down. */
.ec-portal .ec-alert[data-ec-notice]{position:fixed;top:50%;left:50%;right:auto;transform:translate(-50%,-50%);z-index:1000;display:flex;align-items:flex-start;gap:12px;width:min(430px,calc(100vw - 28px));max-height:min(50vh,350px);overflow:auto;margin:0;padding:16px 15px 16px 19px;border-width:2px;border-radius:15px;box-shadow:0 18px 48px rgba(7,30,45,.2);font-weight:700}
.ec-portal .ec-alert[data-ec-notice] span{flex:1;color:inherit!important}
.ec-portal .ec-alert-success{background:#def6e7;color:#145a35!important;border-color:#72b993}
.ec-portal .ec-alert-error{background:#ffe5e5;color:#902028!important;border-color:#de8086}
.ec-portal .ec-alert-info{background:#e4f3ff;color:#164b70!important;border-color:#8dbfde}
.ec-portal .ec-alert-close{flex:none;border:0;background:transparent;color:inherit!important;font-size:22px;line-height:1;min-width:28px;min-height:28px;padding:0;border-radius:6px}
.ec-portal .ec-alert-close:hover{background:rgba(0,0,0,.09)}
.ec-portal[data-theme="dark"] .ec-alert-success{background:#174c36;color:#f4fff8!important;border-color:#80d3a2}
.ec-portal[data-theme="dark"] .ec-alert-error{background:#682931;color:#fff4f4!important;border-color:#ee9da6}
.ec-portal[data-theme="dark"] .ec-alert-info{background:#204a67;color:#f2faff!important;border-color:#8fc5eb}
@media(max-width:680px){.ec-portal .ec-alert[data-ec-notice]{top:50%;left:50%;right:auto;width:min(430px,calc(100vw - 28px))}}
.ec-teacher-heading,.ec-selected-teacher{display:flex;align-items:center;gap:13px}.ec-teacher-heading h2{margin:0}.ec-teacher-avatar{width:52px;height:52px;object-fit:cover;border-radius:50%;border:1px solid var(--ec-line);flex:none}.ec-teacher-initial{display:grid;place-items:center;background:var(--ec-mint);font:28px Georgia,serif}.ec-selected-teacher{margin:15px 0}.ec-selected-teacher small{display:block;color:var(--ec-muted)}
.ec-portal .ec-moment-status{display:inline-flex;align-items:center;border:1px solid;border-radius:999px;padding:5px 10px;font:700 13px Arial,sans-serif;white-space:nowrap}.ec-portal .ec-moment-green{background:#d7f3e4;color:#145634!important;border-color:#79bb98}.ec-portal .ec-moment-orange{background:#fff0cf;color:#805000!important;border-color:#e4b660}.ec-portal .ec-moment-red{background:#ffe1df;color:#a52132!important;border-color:#df8d94}.ec-portal .ec-moment-gray{background:#e9edf0;color:#425465!important;border-color:#becbd4}.ec-portal[data-theme="dark"] .ec-moment-green{background:#15563e;color:#fff!important;border-color:#8ce2aa}.ec-portal[data-theme="dark"] .ec-moment-orange{background:#684614;color:#fff!important;border-color:#ffd07b}.ec-portal[data-theme="dark"] .ec-moment-red{background:#762b42;color:#fff!important;border-color:#ff9db4}.ec-portal[data-theme="dark"] .ec-moment-gray{background:#39516a;color:#fff!important;border-color:#a7b8c8}
.ec-teacher-return{position:fixed;right:18px;bottom:20px;z-index:50;border:2px solid var(--ec-accent);border-radius:14px;background:var(--ec-surface);color:var(--ec-text);padding:12px 18px;font-weight:800;animation:ec-slow-pulse 3s ease-in-out infinite;box-shadow:var(--ec-shadow)}@keyframes ec-slow-pulse{50%{box-shadow:0 0 0 8px rgba(57,145,207,.16)}}.ec-teacher-dialog{width:min(560px,calc(100vw - 28px));border:1px solid var(--ec-line);border-radius:20px;background:var(--ec-surface);color:var(--ec-text);padding:30px;box-shadow:var(--ec-shadow)}.ec-teacher-dialog::backdrop{background:rgba(3,15,25,.7)}.ec-teacher-dialog h2{margin-top:8px}.ec-teacher-dialog form{margin-top:22px;border-top:1px solid var(--ec-line);padding-top:16px}.ec-teacher-dialog .ec-inline-actions{flex-wrap:wrap}.ec-portal[data-theme="dark"] .ec-teacher-dialog,.ec-portal[data-theme="dark"] .ec-teacher-return{background:var(--ec-surface);color:var(--ec-text)}
.ec-request-card,.ec-roster{border-top:1px solid var(--ec-line);padding:20px 0;margin-top:12px}.ec-request-card h3,.ec-roster h3{font-size:21px;margin-bottom:8px}.ec-request-card .ec-button,.ec-roster .ec-button{margin-top:15px}.ec-roster-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ec-roster-list{display:flex;flex-wrap:wrap;gap:8px}.ec-roster-name{background:var(--ec-mint);border:1px solid var(--ec-line);border-radius:999px;padding:6px 12px}.ec-request-notice{border-color:#77ba96;background:#edfaf2}.ec-request-notice p{border-top:1px solid #bcdec9;padding-top:12px}.ec-portal[data-theme="dark"] .ec-request-notice{background:#153d35;border-color:#7cc9a0}@media(max-width:680px){.ec-roster-grid{grid-template-columns:1fr}.ec-request-card .ec-form-grid{grid-template-columns:1fr}.ec-portal .ec-availability-filter{gap:8px}.ec-portal .ec-week-grid{gap:8px}}
.ec-reschedule{min-width:min(330px,100%);border:1px solid var(--ec-line);border-radius:12px;padding:10px}.ec-reschedule summary{cursor:pointer;font-weight:700}.ec-reschedule form{display:grid;gap:9px;margin-top:12px!important}.ec-booking-row>form{display:grid;gap:8px;min-width:160px}.ec-booking-row>form .ec-field{max-width:300px}@media(max-width:680px){.ec-booking-row>form,.ec-reschedule{width:100%}}
.ec-booking-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:12px 0 18px;align-items:end}.ec-booking-filters .ec-field{min-width:0}.ec-booking-filters .ec-check{align-self:center}.ec-booking-row[data-ec-booking-row]{display:grid;grid-template-columns:minmax(170px,1fr) minmax(0,1.45fr);align-items:start;gap:18px}.ec-booking-summary{min-width:0;padding-top:5px}.ec-booking-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;min-width:0;align-items:start}.ec-booking-action,.ec-booking-actions .ec-reschedule{min-width:0;width:100%;border:1px solid var(--ec-line);border-radius:12px;padding:0}.ec-booking-action summary,.ec-booking-actions .ec-reschedule summary{list-style:none;cursor:pointer;font-weight:700;padding:12px 14px}.ec-booking-action summary::-webkit-details-marker,.ec-booking-actions .ec-reschedule summary::-webkit-details-marker{display:none}.ec-booking-action summary::before,.ec-booking-actions .ec-reschedule summary::before{content:'▸ ';color:var(--ec-accent)}.ec-booking-action[open] summary::before,.ec-booking-actions .ec-reschedule[open] summary::before{content:'▾ '}.ec-booking-action form,.ec-booking-actions .ec-reschedule form{display:grid;gap:9px;padding:0 12px 12px;margin:0!important;min-width:0}.ec-booking-action .ec-field,.ec-booking-actions .ec-reschedule .ec-field{min-width:0}.ec-booking-action :is(input,select,button),.ec-booking-actions .ec-reschedule :is(input,select,button){width:100%;min-width:0}.ec-booking-action .ec-outline,.ec-booking-actions .ec-reschedule .ec-outline{white-space:normal}.ec-booking-filters [type="search"]{width:100%}@media(max-width:900px){.ec-booking-row[data-ec-booking-row]{grid-template-columns:1fr}.ec-booking-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.ec-booking-filters,.ec-booking-actions{grid-template-columns:1fr}}
.ec-car-check-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.ec-car-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin-top:20px}.ec-car-result{display:grid;gap:3px;border:1px solid var(--ec-line);border-radius:14px;padding:15px;background:var(--ec-soft)}.ec-car-result strong{font-size:18px}.ec-car-result span{color:var(--ec-muted)}.ec-car-result b{justify-self:start;border-radius:999px;padding:3px 10px}.ec-car-result.is-free b{background:#d7f3e4;color:#145634}.ec-car-result.is-busy b{background:#ffe1df;color:#a52132}.ec-portal[data-theme="dark"] .ec-car-result.is-free b{background:#15563e;color:#fff}.ec-portal[data-theme="dark"] .ec-car-result.is-busy b{background:#762b42;color:#fff}
.ec-daily-dialog{width:min(760px,calc(100vw - 24px));max-height:calc(100vh - 28px);overflow:auto;border:1px solid var(--ec-line);border-radius:20px;padding:26px;background:var(--ec-surface);color:var(--ec-text);box-shadow:var(--ec-shadow)}.ec-daily-dialog::backdrop{background:rgba(4,15,30,.68)}.ec-daily-dialog h2{margin-bottom:18px}.ec-daily-dialog h3{margin:20px 0 10px;font-size:21px}.ec-daily-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:20px}.ec-daily-stats>div{display:grid;gap:3px;border:1px solid var(--ec-line);border-radius:12px;padding:14px;background:var(--ec-soft)}.ec-daily-stats strong{font:30px Georgia,serif}.ec-daily-list{max-height:220px;overflow:auto}.ec-daily-list a,.ec-action-list a{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--ec-line);padding:11px 0}.ec-daily-list a:hover,.ec-action-list a:hover{color:var(--ec-link)}.ec-daily-extra{margin-top:14px!important}.ec-daily-dialog .ec-inline-actions{margin-top:22px}.ec-portal[data-theme="dark"] .ec-daily-dialog{background:var(--ec-surface);color:var(--ec-text)}@media(max-width:680px){.ec-car-check-form{grid-template-columns:1fr}.ec-daily-stats{grid-template-columns:1fr}.ec-daily-list a,.ec-action-list a{display:grid}.ec-daily-dialog{padding:17px}}
.ec-teaching-groups{border:1px solid var(--ec-line);border-radius:12px;padding:15px;margin:16px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 15px}.ec-teaching-groups legend{font-weight:700;padding:0 6px}.ec-teaching-groups p{grid-column:1/-1;margin:0 0 5px;color:var(--ec-muted)}.ec-teaching-groups .ec-check{margin:0;min-width:0}@media(max-width:560px){.ec-teaching-groups{grid-template-columns:1fr}}
.ec-field{position:relative}.ec-file-input-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;opacity:0;clip-path:inset(50%);overflow:hidden}.ec-file-picker{display:flex;align-items:center;flex-wrap:wrap;gap:10px;min-height:46px}.ec-file-picker-button{display:inline-flex;align-items:center;min-height:42px;padding:8px 13px;border:1px solid var(--ec-line);border-radius:11px;background:var(--ec-surface);font-weight:700;color:var(--ec-text);cursor:pointer}.ec-file-picker-names{color:var(--ec-muted);font-weight:400;overflow-wrap:anywhere}.ec-field:focus-within .ec-file-picker-button{outline:2px solid var(--ec-accent);outline-offset:2px}