/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after{--tw-outline-style:solid}::backdrop{--tw-outline-style:solid}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.fixed{position:fixed}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.table{display:table}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.outline{outline-style:var(--tw-outline-style);outline-width:1px}}:root{--ink:#21343a;--muted:#708087;--line:#dce4e4;--paper:#f4f7f5;--green:#2f6f65;--green-dark:#24574f}*{box-sizing:border-box}html,body{background:var(--paper);min-height:100%;color:var(--ink);margin:0}body{font-family:Arial,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif}button{font:inherit}.app-shell{min-height:100vh;display:flex}.sidebar{color:#fff;z-index:10;background:#183d3a;flex-direction:column;flex:none;width:226px;padding:27px 18px 20px;display:flex;position:fixed;inset:0 auto 0 0}.brand{letter-spacing:.08em;align-items:center;gap:12px;padding:0 7px 28px;font-size:15px;font-weight:800;line-height:1.1;display:flex}.brand small{opacity:.7;letter-spacing:.12em;font-size:10px;font-weight:500}.brand-mark{border:1px solid #ffffff8c;border-radius:12px;place-items:center;width:38px;height:38px;font-family:Georgia,serif;font-size:23px;display:grid}nav{gap:3px;display:grid;overflow:auto}.nav-item{color:#ffffffad;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:12px;width:100%;padding:12px 13px;font-size:13px;display:flex}.nav-item span{text-align:center;width:19px;font-size:16px}.nav-item.active{color:#fff;background:#ffffff21;font-weight:700;box-shadow:inset 3px 0 #c7d6a8}.sidebar-foot{border-top:1px solid #ffffff29;align-items:center;gap:10px;margin-top:auto;padding:18px 5px 0;display:flex}.sidebar-foot .avatar{color:#285c54;background:#dce8d8;border-radius:50%;place-items:center;width:34px;height:34px;font-weight:800;display:grid}.sidebar-foot strong,.sidebar-foot small{font-size:11px;display:block}.sidebar-foot small{opacity:.55;margin-top:3px}.content{width:calc(100% - 226px);margin-left:226px;padding:28px 32px 50px;overflow:hidden}.topbar{justify-content:space-between;align-items:center;max-width:1500px;margin:auto;display:flex}.eyebrow{color:#879397;letter-spacing:.15em;margin:0 0 5px;font-size:10px;font-weight:800}h1{letter-spacing:.03em;margin:0;font-size:25px}h2{margin:0;font-size:20px}.primary,.outline,.danger{cursor:pointer;border:0;border-radius:8px;padding:11px 18px;font-size:12px;font-weight:700}.primary{background:var(--green);color:#fff;box-shadow:0 4px 12px #2f6f652e}.primary:hover{background:var(--green-dark)}.outline{border:1px solid var(--line);color:#526166;background:#fff}.danger{color:#a34c4c;background:#fff1f0}.summary-row{grid-template-columns:repeat(4,1fr);gap:12px;max-width:1500px;margin:22px auto 18px;display:grid}.summary-row article{border:1px solid var(--line);background:#fff;border-radius:11px;min-height:102px;padding:14px 18px;box-shadow:0 2px 8px #24383a08}.summary-row article>span{color:var(--muted);font-size:11px;font-weight:700;display:block}.summary-row strong{margin-top:7px;font-size:29px;line-height:1;display:block}.summary-row strong small{margin-left:5px;font-size:11px}.summary-row p{color:#97a2a4;margin:7px 0 0;font-size:10px}.summary-row .notice{border-left:3px solid #d5a45d}.summary-row .notice strong{color:#a46d20}.management-summary{color:#fff;background:#203f3c;border-radius:13px;justify-content:space-between;align-items:center;gap:20px;max-width:1500px;margin:22px auto 18px;padding:21px 23px;display:flex}.management-summary div>span{font-size:27px;font-weight:800}.management-summary p{opacity:.65;margin:5px 0 0;font-size:10px}.management-summary label{opacity:.9;gap:6px;font-size:9px;display:grid}.management-summary input{color:#fff;background:#ffffff1a;border:1px solid #fff3;border-radius:8px;outline:none;width:260px;padding:10px 12px}.management-summary input::placeholder{color:#ffffff80}.data-card{border:1px solid var(--line);background:#fff;border-radius:13px;max-width:1500px;margin:auto;overflow:hidden;box-shadow:0 5px 22px #273d3d0f}.data-card-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:67px;padding:0 19px;display:flex}.data-card-head h2{font-size:14px}.table-scroll{overflow:auto}.data-card table{border-collapse:collapse;width:100%;min-width:760px}.data-card th{text-align:left;color:#6f7d80;letter-spacing:.04em;border-bottom:1px solid var(--line);white-space:nowrap;background:#f5f8f6;padding:12px 15px;font-size:9px}.data-card td{white-space:nowrap;border-bottom:1px solid #e7eceb;padding:14px 15px;font-size:11px}.data-card tbody tr:hover{background:#fafcfb}.table-note{color:#879397;background:#fbfcfb;margin:0;padding:14px 18px;font-size:9px}.severity{color:#9a6726;background:#fff3de;border-radius:5px;padding:4px 7px;font-size:9px;font-weight:800;display:inline-block}.severity.critical{color:#a54848;background:#ffeded}.filters{gap:10px;display:flex}.filters input[type=month]{width:145px}.table-link{color:var(--green);font-weight:800;text-decoration:none}.empty-cell,.empty{color:#8b979a;text-align:center!important;padding:45px!important}.import-grid{grid-template-columns:minmax(330px,.75fr) minmax(0,1.25fr);gap:14px;max-width:1500px;margin:22px auto 18px;display:grid}.import-card{border:1px solid var(--line);background:#fff;border-radius:13px;padding:22px;overflow:hidden;box-shadow:0 5px 22px #273d3d0d}.import-card h2{font-size:15px}.import-card>p{color:#758387;font-size:10px;line-height:1.7}.import-card>label,.import-card .form-pair label{color:#6f7c80;gap:7px;margin-top:16px;font-size:10px;font-weight:800;display:grid}.import-card select,.import-card input{color:#263b40;background:#fbfcfb;border:1px solid #d7e0df;border-radius:8px;padding:11px}.dropzone{cursor:pointer;text-align:center!important;background:#f6faf8!important;border:1px dashed #9db5af!important;border-radius:11px!important;padding:25px!important}.dropzone input{display:none}.dropzone b,.dropzone span{display:block}.dropzone span{color:#8b979a;margin-top:6px;font-size:9px}.wide{width:100%;margin-top:14px}.preview-card{padding:0}.preview-card h2{padding:22px}.preview-card table{min-width:620px}.import-history{margin-top:0}.auth-shell{background:radial-gradient(circle at 20% 10%,#dbe9df 0,#0000 35%),linear-gradient(145deg,#f5f8f5,#e8efec);place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{background:#fff;border:1px solid #d8e3df;border-radius:18px;width:min(430px,100%);padding:34px;box-shadow:0 24px 70px #173c3824}.auth-brand{color:#183d3a;align-items:center;gap:12px;margin-bottom:34px;display:flex}.auth-brand .brand-mark{border-color:#6f918b}.auth-brand strong,.auth-brand small{display:block}.auth-brand strong{letter-spacing:.15em;font-size:15px}.auth-brand small{color:#82908f;margin-top:3px;font-size:9px}.auth-card h1{font-size:25px}.auth-copy{color:#728084;margin:9px 0 22px;font-size:11px;line-height:1.7}.auth-card form>label{color:#647478;gap:7px;margin-top:15px;font-size:10px;font-weight:800;display:grid}.auth-card input,.auth-card select{border:1px solid #d4dfdc;border-radius:9px;outline:none;padding:12px 13px;font-size:13px}.auth-card input:focus{border-color:#4f8178;box-shadow:0 0 0 3px #2f6f651c}.auth-notice{color:#8a6129;background:#fff6e8;border:1px solid #f0dbb9;border-radius:8px;padding:11px;font-size:11px;line-height:1.6}.password-note{color:#839092;margin-top:7px;font-size:9px;display:block}.auth-foot{text-align:center;color:#9ba5a6;margin:27px 0 0;font-size:9px}.loading-card{text-align:center}.loading-card .brand-mark{margin:auto}.loading-card p{color:#748285;font-size:11px}.signout{color:#ffffffa6;cursor:pointer;background:0 0;border:0;padding:5px 0 0;font-size:9px;display:block}.schedule-card{border:1px solid var(--line);background:#fff;border-radius:13px;max-width:1500px;margin:auto;overflow:hidden;box-shadow:0 5px 22px #273d3d0f}.controls{border-bottom:1px solid var(--line);align-items:center;gap:20px;min-height:76px;padding:13px 18px;display:flex}.date-nav{align-items:center;display:flex}.date-nav>button:first-child,.date-nav>button:last-child{border:1px solid var(--line);color:#758286;cursor:pointer;background:#fff;width:34px;height:38px;font-size:22px}.date-nav>button:first-child{border-radius:7px 0 0 7px}.date-nav>button:last-child{border-radius:0 7px 7px 0}.date-button{border:solid var(--line);cursor:pointer;background:#fff;border-width:1px 0;align-items:center;gap:9px;min-width:210px;height:38px;padding:0 12px;display:flex;position:relative}.date-button b{font-size:12px}.date-button span{color:#4b766f;background:#edf4ef;border-radius:4px;padding:3px 5px;font-size:9px}.date-button input{opacity:0;cursor:pointer;width:100%;position:absolute;inset:0}.campus-tabs{background:#edf1ef;border-radius:8px;padding:3px;display:flex}.campus-tabs button{color:#748084;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:8px 20px;font-size:11px}.campus-tabs button.active{color:var(--green);background:#fff;font-weight:800;box-shadow:0 2px 6px #2c46441a}.controls>.outline{margin-left:auto}.legend{border-bottom:1px solid var(--line);color:#69777b;align-items:center;gap:18px;min-height:43px;padding:0 19px;font-size:10px;display:flex}.dot{border-radius:2px;width:8px;height:8px;margin-right:6px;display:inline-block}.dot.new{background:#39766c}.dot.student{background:#768a5b}.dot.teacher{background:#9e7964}.legend .hint{color:#98a2a5;margin-left:auto}.schedule-scroll{overflow-x:auto}.schedule-grid{grid-template-columns:135px minmax(1000px,1fr);min-width:1135px;display:grid}.studio-label{border-right:1px solid var(--line);background:#fbfcfb;flex-direction:column;justify-content:center;padding:0 16px;display:flex}.time-header{border-bottom:1px solid var(--line);height:38px}.time-header .studio-label{color:#899496;font-size:10px}.timeline-row{position:relative}.time-header .timeline-row span{color:#839094;font-size:9px;position:absolute;top:13px;transform:translate(-50%)}.time-header .timeline-row span:first-child{transform:none}.studio-row{border-bottom:1px solid var(--line);height:82px}.studio-row:last-child{border-bottom:0}.studio-label strong{font-size:11px}.studio-label span{color:#8a9699;margin-top:5px;font-size:9px}.body-row{background-image:linear-gradient(90deg,#dfe5e438 1px,#0000 1px);background-size:3.846% 100%}.hour-line{background:#e4e9e8;width:1px;position:absolute;top:0;bottom:0}.booking{text-align:left;cursor:pointer;border:0;border-left:3px solid;border-radius:6px;min-width:72px;height:65px;padding:7px 8px;transition:transform .15s,box-shadow .15s;position:absolute;top:8px;overflow:hidden;box-shadow:0 2px 5px #273f3d17}.booking:hover,.booking.selected{z-index:2;transform:translateY(-2px);box-shadow:0 6px 13px #273f3d2e}.booking.new{color:#285f57;background:#e3f0ec;border-color:#39766c}.booking.student{color:#596843;background:#eef2e3;border-color:#768a5b}.booking.teacher{color:#755746;background:#f4eae5;border-color:#9e7964}.booking b,.booking span,.booking small{white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}.booking b{font-size:9px}.booking span{margin-top:4px;font-size:10px;font-weight:800}.booking small{opacity:.75;margin-top:3px;font-size:8px}.detail-panel{z-index:20;background:#fff;width:340px;padding:31px 27px;animation:.2s ease-out slide;position:fixed;top:0;bottom:0;right:0;box-shadow:-12px 0 35px #19333326}.close{color:#667579;cursor:pointer;background:#eff3f1;border:0;border-radius:50%;width:31px;height:31px;font-size:19px;position:absolute;top:19px;right:19px}.kind-badge{border-radius:5px;margin:22px 0 4px;padding:5px 8px;font-size:10px;font-weight:800;display:inline-block}.kind-badge.new{color:#285f57;background:#e3f0ec}.kind-badge.student{color:#596843;background:#eef2e3}.kind-badge.teacher{color:#755746;background:#f4eae5}.detail-panel dl{margin:8px 0 0}.detail-panel dl div{border-bottom:1px solid #e7eceb;padding:15px 0}.detail-panel dt{color:#8a9699;margin-bottom:6px;font-size:9px}.detail-panel dd{margin:0;font-size:12px;font-weight:700}.detail-actions{gap:8px;margin-top:28px;display:grid}.detail-actions .primary,.detail-actions .danger{width:100%}.modal-backdrop{z-index:40;background:#122a2959;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.booking-modal{background:#fff;border-radius:15px;width:min(470px,100%);max-height:calc(100vh - 40px);padding:28px;position:relative;overflow:auto;box-shadow:0 24px 70px #16302e47}.booking-modal>label,.form-pair label{color:#6f7c80;gap:7px;margin-top:16px;font-size:10px;font-weight:800;display:grid}.booking-modal input,.booking-modal select{color:#263b40;background:#fbfcfb;border:1px solid #d7e0df;border-radius:8px;outline:none;width:100%;padding:11px 12px;font-size:12px}.booking-modal input:focus,.booking-modal select:focus{border-color:#5f8b83;box-shadow:0 0 0 3px #477d731c}.form-pair{grid-template-columns:1fr 1fr;gap:12px;display:grid}.modal-actions{justify-content:flex-end;gap:8px;margin-top:24px;display:flex}.form-error{color:#a34c4c;background:#fff1f0;border-radius:7px;margin:14px 0 0;padding:9px 10px;font-size:11px}.primary:disabled{opacity:.55;cursor:wait}.toast{z-index:50;color:#fff;cursor:pointer;background:#203d3a;border:0;border-radius:9px;padding:12px 18px;font-size:11px;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 8px 22px #1c393642}@keyframes slide{0%{transform:translate(100%)}to{transform:none}}@media (max-width:800px){.sidebar{width:66px;padding:22px 9px}.brand{padding:0 4px 24px}.brand>span:last-child,.nav-item{font-size:0}.nav-item{justify-content:center;padding:10px 8px}.nav-item span{font-size:17px}.sidebar-foot div{display:none}.content{width:calc(100% - 66px);margin-left:66px;padding:20px 14px}.summary-row{grid-template-columns:repeat(2,1fr)}.controls{flex-wrap:wrap;gap:10px}.controls>.outline,.legend .hint{display:none}.detail-panel{width:min(340px,100% - 44px)}.management-summary{flex-direction:column;align-items:stretch}.management-summary input{width:100%}.import-grid{grid-template-columns:1fr}.filters{flex-direction:column}}@media (max-width:520px){.topbar .primary{padding:10px;font-size:0}.topbar .primary:first-letter{font-size:16px}.summary-row article{padding:12px}.campus-tabs{order:3;width:100%}.campus-tabs button{flex:1}.date-button{min-width:145px}.summary-row strong{font-size:23px}}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}