@import url('/css/calendar.css');
:root{--ink:#192d29;--muted:#657570;--green:#214f43;--deep:#142e2a;--lime:#daf48b;--bg:#f4f6f4;--line:#e0e7e2;--white:#fff;--red:#a23b38;--radius:18px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.5}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0}button:disabled{opacity:.5;cursor:wait}input,select,textarea{width:100%;min-height:48px;border:1px solid #cbd7cf;border-radius:10px;padding:11px 12px;background:#fff;color:var(--ink)}input[type=checkbox]{width:22px;min-height:22px;accent-color:var(--green)}textarea{min-height:92px;resize:vertical}label{display:block;font-weight:600;font-size:.875rem}label>input,label>select,label>textarea{margin-top:7px}h1,h2,h3,p{margin-top:0}h1{font-size:2rem;line-height:1.2;letter-spacing:-1px;margin-bottom:10px;font-weight:650}h2{font-size:1.2rem;letter-spacing:-.3px;font-weight:650}h3{font-size:1rem;margin-bottom:4px}small{display:block;font-size:.8rem;color:var(--muted)}:focus-visible{outline:3px solid #699c2c;outline-offset:4px}[hidden]{display:none!important}.skip{position:fixed;left:10px;top:-100px;z-index:99;background:white;padding:10px}.skip:focus{top:10px}.primary,.secondary,.danger,.quiet{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;border-radius:10px;padding:11px 18px;font-weight:600;font-size:.9rem}.primary{background:var(--green);color:white}.primary:hover{background:#143e33}.secondary{background:white;border:1px solid var(--line);color:var(--ink)}.secondary:hover,.quiet:hover{background:#edf3ee}.quiet{background:transparent;color:var(--muted)}.danger{background:#ffeded;color:var(--red)}.compact{min-height:40px;padding:8px 14px}.icon-button{height:44px;min-width:44px;border-radius:10px;background:transparent;color:inherit;font-size:1.4rem;display:grid;place-items:center}.icon{width:21px;height:21px;display:inline-block;vertical-align:middle;flex:none}#offline{background:#fff1cf;color:#644916;text-align:center;padding:10px;position:sticky;top:0;z-index:80}.sidebar{display:none}.topbar{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;border-bottom:1px solid var(--line);background:var(--white)}.breadcrumb{font-size:.875rem;color:var(--muted)}.breadcrumb span{padding:0 10px;color:#a3afa6}.breadcrumb strong{color:var(--ink);font-weight:500}.top-actions{display:flex;align-items:center;gap:20px}.today-label{display:none}.workspace{min-width:0}.workspace-footer{display:none}main{padding:25px 18px 115px;max-width:1600px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 27px}.page-heading p{color:var(--muted);margin-bottom:0}.eyebrow{font-size:.75rem;font-weight:650;letter-spacing:1.3px;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.heading-actions{display:flex;gap:10px;flex-wrap:wrap}.heading-actions .secondary{display:inline-flex}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:20;display:flex;justify-content:space-around;background:white;border-top:1px solid var(--line);padding:7px 4px calc(7px + env(safe-area-inset-bottom))}.bottom-nav a{flex:1;min-height:54px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font-size:.73rem;color:var(--muted);border-radius:10px}.bottom-nav a.active{color:var(--green);background:#eef4ea;font-weight:700}.bottom-nav .icon{width:22px;height:22px}.grid{display:grid;gap:18px}.daily-grid{display:grid;gap:24px}.stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:25px}.stat{background:#fff;border:1px solid var(--line);padding:18px;border-radius:14px;min-width:0}.stat .stat-label{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted)}.stat strong{font-size:1.7rem;font-weight:650;letter-spacing:-.7px;display:block;margin-top:8px}.stat small{margin-top:3px;font-size:.75rem}.stat.highlight{background:#eaf0e2;border-color:#dbe5cc}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 15px}.section-title h2{margin:0}.section-title a{color:var(--green);font-size:.875rem}.card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:22px;min-width:0}.next-card{background:var(--deep);color:white;padding:24px;position:relative;overflow:hidden;border:0}.next-card .eyebrow{color:var(--lime)}.next-top{display:flex;align-items:center;justify-content:space-between}.next-top small{color:#c2d9ce}.next-time{font-size:3.4rem;line-height:1.2;letter-spacing:-2px;font-weight:550;margin:19px 0}.next-card h2{font-size:1.5rem;margin:0}.next-card p{color:#b4cec0;font-size:.9rem;margin:4px 0 22px}.next-card .avatar{background:#315b4e;color:var(--lime);border:1px solid #547363}.next-card .primary{background:var(--lime);color:var(--deep);flex:1}.next-card .secondary{background:transparent;border-color:#476158;color:white}.next-person{display:flex;align-items:center;gap:13px}.next-details{display:flex;gap:15px;color:#bad0c5;font-size:.8rem;margin:20px 0;border-top:1px solid #385248;padding-top:17px}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.progress-heading{display:flex;justify-content:space-between;align-items:center}.progress-heading strong{font-size:1.6rem;letter-spacing:-1px}.progress-track{width:100%;height:9px;background:#edf1e9;border:0;border-radius:20px;overflow:hidden;margin:15px 0 8px}.progress-track::-webkit-progress-bar{background:#edf1e9}.progress-track::-webkit-progress-value{background:#719d55;border-radius:20px}.progress-track::-moz-progress-bar{background:#719d55}.day-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid var(--line);padding-top:18px;margin-top:22px}.day-summary strong{display:block;font-size:1.15rem}.day-summary small{font-size:.72rem}.session-list{display:grid;gap:12px}.session{display:grid;grid-template-columns:57px 1fr;gap:15px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.session-time{font-size:1rem;font-weight:650;padding-top:3px}.session-time small{font-weight:400;font-size:.75rem;margin-top:3px}.session-main{min-width:0}.session-person{display:flex;align-items:center;gap:10px}.avatar{display:grid;place-items:center;flex:none;width:42px;height:42px;border-radius:13px;background:#eef1e6;color:#61744b;font-weight:600;font-size:.9rem}.avatar.c1{background:#e7edf8;color:#5c76a0}.avatar.c2{background:#faeee0;color:#9d7853}.avatar.c3{background:#eee7f4;color:#856999}.session-head{display:flex;align-items:flex-start;justify-content:space-between;gap:6px}.session-head h3{line-height:1.35}.session-meta{font-size:.8rem;color:var(--muted);margin-top:9px}.session .row-actions{margin-top:13px}.session .row-actions button{font-size:.8rem;padding:7px 11px;min-height:40px}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border-radius:6px;font-weight:550;font-size:.68rem;white-space:nowrap;background:#edf1f4;color:#536d81}.badge.REALIZADA,.badge.PAGO{background:#e9f3e8;color:#41784b}.badge.CONFIRMADA{background:#e6f0fb;color:#406b9a}.badge.REMARCADA,.badge.PARCIAL{background:#fff2d9;color:#956623}.badge.CANCELADA,.badge.CANCELADO{background:#f0f0f0;color:#737873}.badge.FALTA,.badge.ATRASADO{background:#fcecea;color:#a3493d}.badge.ISENTO{background:#f0eaf8;color:#795990}.financial-alert{color:#966b2d;font-size:.74rem;margin-top:8px}.session.completed{background:#fafcf9}.session.completed .session-time{color:var(--muted)}.filterbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}.filterbar input,.filterbar select{flex:1;min-width:135px;width:auto}.search{position:relative;flex:2;min-width:180px}.search input{width:100%}.empty{padding:40px 22px;text-align:center;border:1px dashed #cbd7cd;border-radius:16px;background:#fafcf9}.empty .icon{width:32px;height:32px;margin-bottom:12px;color:#71977d}.empty p{color:var(--muted);font-size:.9rem;margin-bottom:20px}.empty h3{font-size:1rem}.empty button{margin:auto}.chips{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}.chip{border-radius:8px;padding:8px 13px;background:white;border:1px solid var(--line);font-size:.82rem;min-height:42px}.chip.active{background:var(--green);color:white;border-color:var(--green)}.students-grid{display:grid;gap:16px}.student-card{cursor:pointer}.student-card:hover{border-color:#91b59c}.student-card .avatar{width:48px;height:48px}.student-card .student-top{display:flex;gap:13px;align-items:center;margin-bottom:20px}.student-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:15px;font-size:.85rem}.student-card p{font-size:.875rem;color:var(--muted);margin:0 0 12px}.invoice{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:white;border:1px solid var(--line);border-radius:14px;padding:17px;margin-bottom:10px}.invoice-info{flex:1;min-width:0}.invoice-info strong{display:block}.invoice-amount{text-align:right}.invoice-amount strong{display:block;margin-bottom:4px}.finance-hero{padding:25px;background:var(--deep);color:white;border-radius:var(--radius);margin-bottom:20px}.finance-hero p{color:#c0d4c6;font-size:.9rem;margin-bottom:8px}.finance-hero strong{font-size:2.5rem;letter-spacing:-1.5px;font-weight:550}.finance-hero small{color:var(--lime);margin-top:8px}.chart-box{position:relative;height:250px}.chart-card{margin-bottom:20px}.more-grid{display:grid;gap:14px}.more-link{display:flex;align-items:center;gap:16px;padding:22px;background:white;border:1px solid var(--line);border-radius:14px}.more-link>span{flex:1}.more-link small{margin-top:4px}.detail-heading{display:flex;gap:16px;align-items:center;margin-bottom:22px}.detail-heading .avatar{width:60px;height:60px;font-size:1.3rem}.tabs{display:flex;gap:5px;overflow-x:auto;border-bottom:1px solid var(--line);margin-bottom:20px}.tabs button{padding:12px;background:none;color:var(--muted);white-space:nowrap;min-height:48px}.tabs button.active{color:var(--green);border-bottom:2px solid var(--green)}.detail-list{display:grid;gap:15px}.detail-list div{border-bottom:1px solid var(--line);padding-bottom:10px}.detail-list small{margin-bottom:4px}.pagination{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:25px;font-size:.85rem}.batch-toolbar{position:sticky;bottom:90px;background:var(--deep);color:white;border-radius:14px;padding:14px;display:flex;align-items:center;justify-content:space-between;gap:10px;z-index:10;margin-top:16px}.bulk-list{max-height:350px;overflow-y:auto}.bulk-item{display:flex;gap:12px;align-items:center;padding:12px;border-bottom:1px solid var(--line);font-weight:400}.bulk-item span{flex:1}.preview-list{max-height:300px;overflow-y:auto;padding:0;list-style:none}.preview-list li{padding:11px 0;border-bottom:1px solid var(--line);font-size:.875rem}.preview-banner{padding:15px;background:#edf4e8;border-radius:10px;margin:15px 0}.error-panel,.form-error{background:#fff0ed;color:#943b31;padding:12px;border-radius:10px;margin:12px 0;font-size:.875rem}.loading{display:flex;justify-content:center;align-items:center;min-height:180px;color:var(--muted)}.loading:before{content:'';width:18px;height:18px;border:2px solid #d9e3d8;border-top-color:var(--green);border-radius:50%;margin-right:12px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.initial-loading{height:100dvh;display:grid;place-items:center;color:var(--muted)}dialog{border:0;border-radius:22px 22px 0 0;padding:0;width:100%;max-width:620px;max-height:92dvh;margin:auto auto 0;color:var(--ink);box-shadow:0 25px 80px #10282030}dialog::backdrop{background:#0b221b88;backdrop-filter:blur(3px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:20px 22px 10px;position:sticky;top:0;background:white;z-index:2}.dialog-header h2{margin:0;font-size:1.2rem}.dialog-body{padding:12px 22px 24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.form-grid .full{grid-column:1/-1}.form-grid .check-label{display:flex;align-items:center;gap:10px;font-weight:400}.check-label input{margin:0}.form-section{grid-column:1/-1;font-size:.78rem;text-transform:uppercase;letter-spacing:1px;color:var(--muted);padding-top:16px;border-top:1px solid var(--line);margin-top:5px}.dialog-actions{display:flex;gap:10px;position:sticky;bottom:0;background:white;padding:17px 22px;border-top:1px solid var(--line);z-index:2}.dialog-actions .primary{flex:1}.weekdays{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.weekdays label{display:flex;gap:6px;align-items:center;background:#f2f5ee;padding:7px 9px;border-radius:7px;font-size:.8rem}.weekdays input{width:18px;min-height:18px;margin:0}.hint{font-size:.8rem;color:var(--muted);margin:8px 0}.toast{position:fixed;left:50%;bottom:100px;transform:translateX(-50%);background:var(--deep);color:white;box-shadow:0 8px 25px #152a2930;padding:14px 20px;border-radius:12px;z-index:100;font-size:.9rem;max-width:90vw;width:max-content}.toast.error{background:#8b3732}.login-screen{min-height:100dvh;display:grid;align-items:center;padding:25px;background:var(--deep)}.login-card{width:100%;max-width:420px;margin:auto;background:white;padding:32px;border-radius:22px}.login-card .brand{color:var(--ink);margin-bottom:34px}.login-card h1{font-size:1.8rem}.login-card p{color:var(--muted);font-size:.9rem}.login-card form{display:grid;gap:17px;margin-top:24px}.brand{display:flex;align-items:center;gap:12px;font-size:1.5rem;font-weight:600;line-height:1.1;letter-spacing:-.8px}.brand-mark{font-size:2.5rem;letter-spacing:-5px;color:var(--lime);background:var(--green);width:43px;height:43px;border-radius:13px;text-align:center;line-height:1}.brand-mark span{font-size:1.5rem}.brand-sub{display:block;font-size:.64rem;letter-spacing:3.5px;font-weight:500;margin-top:6px}.login-foot{font-size:.75rem!important;margin:24px 0 0!important}.notebox{background:#f1f5ed;border-radius:12px;padding:16px;color:#51634f;font-size:.875rem}.timeline{border-left:2px solid var(--line);margin-left:8px;padding-left:20px}.timeline p{font-size:.875rem;margin-bottom:18px}.report-grid{display:grid;gap:15px}.report-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}
@media(min-width:768px){main{padding:32px 30px 115px}h1{font-size:2.3rem}.stat-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.daily-grid{grid-template-columns:1fr 1.5fr;align-items:start}.students-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.today-label{display:inline;font-size:.8rem;color:var(--muted)}.heading-actions .secondary{display:inline-flex}dialog{margin:auto;border-radius:22px;max-height:88dvh}.more-grid,.report-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.session{padding:18px}.finance-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:24px}.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}}
@media(min-width:1025px){#shell{display:grid;grid-template-columns:235px 1fr;min-height:100dvh}.sidebar{display:flex;position:sticky;top:0;height:100dvh;flex-direction:column;padding:33px 20px 22px;background:var(--deep);color:#c3d4ca}.sidebar .brand{padding-left:12px;color:white}.nav-label{font-size:.6rem;letter-spacing:1.5px;margin:53px 12px 17px;color:#839f90}#desktop-nav{display:grid;gap:7px}#desktop-nav a{display:flex;align-items:center;gap:13px;padding:14px 16px;border-radius:10px;font-size:.9rem}#desktop-nav a.active{background:var(--lime);color:var(--deep);font-weight:650}#desktop-nav a:hover:not(.active){background:#22443a}.sidebar-foot{margin-top:auto;padding:18px 3px 0;border-top:1px solid #315047;display:flex;gap:10px;align-items:center}.sidebar-foot strong{font-size:.8rem;display:block;max-width:103px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-foot small{font-size:.7rem;color:#8fa99a}.sidebar-foot .avatar{width:34px;height:34px;background:#325747;color:#d4e7ce;border-radius:50%;font-size:.8rem}.sidebar-foot .icon-button{margin-left:auto;min-width:28px}.bottom-nav{display:none}.topbar{padding:19px 38px;min-height:81px}main{padding:37px 38px 36px}.workspace-footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:20px 38px;font-size:.75rem;color:#87968b}.daily-grid{grid-template-columns:minmax(280px,.83fr) minmax(0,1.45fr);gap:26px}.stat{padding:21px}.stat strong{font-size:1.85rem}.page-heading{margin-bottom:30px}.students-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.toast{bottom:30px}.batch-toolbar{bottom:20px}.session .row-actions{margin-left:52px}.session-head h3{font-size:1rem}.card{padding:24px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}@media(max-width:380px){main{padding-left:12px;padding-right:12px}.session{gap:9px;padding:12px;grid-template-columns:50px 1fr}.session .avatar{display:none}.session-head{flex-wrap:wrap}.form-grid{grid-template-columns:1fr}.form-grid>*{grid-column:1}.next-details{gap:10px}}

@media(max-width:767px){.page-heading{align-items:stretch;flex-direction:column}.heading-actions{width:100%}.heading-actions>*{flex:1}.stat strong{overflow-wrap:anywhere}.session-person>div,.invoice-info{min-width:0;overflow-wrap:anywhere}.detail-list{overflow-wrap:anywhere}}