.p21-toast{position:fixed;right:18px;bottom:82px;z-index:99999;background:#1f7a45;color:#fff;padding:12px 16px;border-radius:10px;box-shadow:0 8px 24px #0003;opacity:0;transform:translateY(10px);transition:.18s}.p21-toast.show{opacity:1;transform:none}.p21-toast.bad{background:#b33a3a}.p21-backdrop{position:fixed;inset:0;background:#11263899;z-index:99990;display:grid;place-items:center;padding:16px}.p21-modal{background:#fff;border-radius:16px;width:min(720px,96vw);max-height:90vh;overflow:auto;box-shadow:0 18px 55px #0005}.p21-modal>header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #dfe8ed}.p21-modal h2{margin:0;color:#075b96}.p21-close{border:0;background:transparent;font-size:28px;cursor:pointer}.p21-body{padding:20px}.p21-info{background:#eef6fb;border-left:4px solid #075b96;padding:10px 12px}.p21-hw-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}.p21-form{display:grid;grid-template-columns:2fr 1fr;gap:12px;align-items:end}.p21-form label{display:grid;gap:5px;font-weight:600}.p21-form input,.p21-form select{padding:10px;border:1px solid #c9d6de;border-radius:8px}.p21-check{display:flex!important;align-items:center;gap:7px}.p21-status{margin-top:12px;color:#536672}.p21-staff-link{display:block;color:inherit;text-decoration:none;padding:11px 16px;border-radius:8px;margin:2px 0;font-weight:600}.p21-staff-link:hover{background:#ffffff16}.p21-dashboard-tools{border-top:4px solid #53a83f}.p21-fast-course{display:grid;grid-template-columns:1fr auto;gap:8px;margin:8px 0 12px}.p21-fast-course input{padding:10px;border:1px solid #c9d6de;border-radius:8px;min-width:0}.p21-course-row{padding:10px!important;border:1px solid #d7e2e8!important;border-radius:12px!important;margin:8px 0!important;background:#fff}.p21-course-summary{display:grid;grid-template-columns:minmax(180px,1fr) minmax(160px,1fr);gap:3px 12px;padding:7px 8px;margin:-2px -2px 8px;background:#f3f8fb;border-radius:8px}.p21-course-summary strong{color:#075b96}.p21-course-summary small{grid-column:1/-1;color:#637782}.p21-ticket-link,.p21-print-enrollment{margin-left:5px}@media(max-width:680px){.p21-hw-grid,.p21-form{grid-template-columns:1fr}.p21-course-summary{grid-template-columns:1fr}.p21-course-summary small{grid-column:auto}.p21-fast-course{grid-template-columns:1fr}}

.p21-alpha-tools{margin:0 0 14px;padding:10px 12px;background:#fff;border:1px solid #d7e2e8;border-radius:12px}.p21-alpha-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;color:#075b96}.p21-alpha-count{font-size:12px;font-weight:600;color:#637782}.p21-alpha-bar{display:flex;flex-wrap:wrap;gap:5px}.p21-alpha-btn{min-width:31px;height:31px;padding:0 7px;border:1px solid #c8d7df;border-radius:8px;background:#f7fafc;color:#23465d;font-weight:700;cursor:pointer}.p21-alpha-btn:hover{border-color:#075b96;background:#eef6fb}.p21-alpha-btn.active{background:#075b96;color:#fff;border-color:#075b96}.p21-alpha-hidden{display:none!important}@media(max-width:680px){.p21-alpha-tools{padding:9px}.p21-alpha-bar{gap:4px}.p21-alpha-btn{min-width:29px;height:29px;font-size:12px;padding:0 5px}}

/* Fase 21.2 · contador visible junto a cada inicial */
.p21-alpha-btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-width:38px;padding:0 7px}.p21-alpha-num{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:#dce8ef;color:#26475d;font-size:10px;line-height:1;font-weight:800}.p21-alpha-btn.active .p21-alpha-num{background:#fff;color:#075b96}.p21-alpha-btn.is-empty{opacity:.48}.p21-alpha-btn[data-letter=""]{padding-left:9px;padding-right:9px;min-width:auto}@media(max-width:680px){.p21-alpha-btn{min-width:36px;padding:0 5px;gap:3px}.p21-alpha-num{min-width:16px;height:16px;font-size:9px;padding:0 3px}}


/* Fase 21.4 · catálogos de centros y cursos */
.p214-school-picker{display:grid;grid-template-columns:1fr 1.4fr;gap:7px;margin-top:7px}
.p214-school-picker select,.p214-school-picker input,.p214-level-select,.p214-level-manual,.p214-fast-course-select{width:100%;min-height:40px;border:1px solid #cfdbe3;border-radius:9px;background:#fff;padding:8px 10px;color:#20313d}
.p214-school-manual,.p214-level-manual{grid-column:1/-1;margin-top:2px}
.p214-fast-course{display:grid;grid-template-columns:minmax(240px,1fr) auto;gap:8px;align-items:center;background:#eef6fb;border:1px solid #cfe0eb;border-radius:12px;padding:10px 12px;margin:0 0 10px}
.p214-fast-course small{grid-column:1/-1;color:#667985}
.p214-old-fast-hidden{display:none!important}
@media(max-width:720px){.p214-school-picker,.p214-fast-course{grid-template-columns:1fr}.p214-school-manual,.p214-level-manual,.p214-fast-course small{grid-column:1}}


/* Fase 21.6 · matrícula múltiple, tarifa y total mensual */
.p216-hide-old-selector{display:none!important}
.p216-course-tools{display:flex;align-items:center;justify-content:space-between;gap:16px;background:#eaf5fb;border:1px solid #bdd9e8;border-left:5px solid #075b96;border-radius:12px;padding:12px 14px;margin:0 0 12px}
.p216-course-tools>div{display:grid;gap:3px}.p216-course-tools strong{color:#075b96;font-size:16px}.p216-course-tools small{color:#5f7481}
.p216-monthly-total{position:sticky;bottom:10px;z-index:20;display:grid;grid-template-columns:1fr auto;gap:2px 16px;align-items:center;background:#075b96;color:#fff;border-radius:14px;padding:12px 16px;margin:12px 0 4px;box-shadow:0 10px 30px #003b6630}
.p216-monthly-total span{font-weight:700}.p216-monthly-total strong{font-size:26px;grid-row:1/3;grid-column:2}.p216-monthly-total small{opacity:.88}
.p216-hidden-redundant{display:none!important}
.p216-period-auto{display:none!important}
.p216-price-readonly{background:#f3f8fb!important;font-weight:800;color:#075b96!important}
.p216-percentage-label select{font-weight:700}
.p216-base-price{display:grid;align-content:end;gap:4px;padding:2px 0}.p216-base-price span{font-size:12px;font-weight:700;color:#5e7380}.p216-base-price strong{min-height:40px;display:flex;align-items:center;border:1px solid #d2dfe6;border-radius:9px;background:#f7fafc;padding:8px 10px;color:#315168}
.p216-multi-head{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;position:sticky;top:0;background:#fff;padding-bottom:10px;z-index:2}
.p216-course-search{width:100%;min-height:42px;border:1px solid #c6d7e1;border-radius:10px;padding:9px 11px}
.p216-selected-count{font-weight:800;color:#075b96;white-space:nowrap}
.p216-course-grid{display:grid;gap:7px;max-height:56vh;overflow:auto;padding-right:4px}
.p216-course-choice{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;border:1px solid #d5e1e8;border-radius:11px;padding:10px 11px;background:#fff;cursor:pointer}
.p216-course-choice:hover{border-color:#7eb2cf;background:#f4f9fc}.p216-course-choice input{width:19px;height:19px}.p216-course-choice span{display:grid;gap:2px}.p216-course-choice strong{color:#164b6d}.p216-course-choice small{color:#647985}.p216-course-choice em{font-style:normal;font-size:11px;font-weight:800;color:#6d7c84;background:#edf2f5;border-radius:999px;padding:4px 7px}
.p216-course-choice.already{opacity:.62;cursor:default;background:#f6f7f8}
.p216-modal-actions{display:flex;justify-content:flex-end;padding-top:14px;position:sticky;bottom:0;background:#fff}
.p216-student-form .course-enrollment-row{border-left:4px solid #9bc4da!important}
.p216-student-form .row-schedule-options{margin-top:4px}
@media(max-width:720px){.p216-course-tools{align-items:stretch;flex-direction:column}.p216-course-tools .btn{width:100%}.p216-monthly-total{grid-template-columns:1fr}.p216-monthly-total strong{grid-column:1;grid-row:auto}.p216-multi-head{grid-template-columns:1fr}.p216-selected-count{white-space:normal}}


/* Fase 21.8 · meses y presencialidad */
.p218-month-tabs{display:flex;gap:.55rem;overflow-x:auto;padding:.25rem 0 .4rem;scrollbar-width:thin}
.p218-month-tab{min-width:132px;border:1px solid #c9d9e8;background:#f5f9fc;color:#07579c;border-radius:11px;padding:.7rem .85rem;text-align:left;cursor:pointer;font-weight:700}
.p218-month-tab strong,.p218-month-tab small{display:block;margin-top:.2rem}.p218-month-tab small{font-weight:500;color:#5b6d7e}
.p218-month-tab.active{background:#075eaa;color:#fff;border-color:#075eaa}.p218-month-tab.active small{color:#eaf5ff}
.p218-manual-monthly-hidden{display:none!important}
.p218-attendance-nav,.p218-attendance-history-nav{font-weight:700}
@media(max-width:700px){.p218-month-panel .panel-title{align-items:flex-start;flex-direction:column}.p218-month-tab{min-width:118px}}