:root{color-scheme:light;--bg: #f4f7fb;--surface: #ffffff;--surface-2: #f8fbff;--text: #18212f;--muted: #63708a;--border: #d9e1ec;--primary: #1c6ef2;--primary-dark: #1253be;--secondary: #eff4fb;--warning: #ff9f1c;--success: #17a05d;--danger: #d64545;--shadow: 0 16px 40px rgba(20, 35, 60, .08);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#eef3f9,#f7f9fd);color:var(--text)}button,input,select{font:inherit}.app-shell{min-height:100vh}.topbar{display:flex;flex-direction:column;gap:1rem;padding:1.25rem 1rem;background:#0f1727;color:#fff}.topbar h1,.topbar h2,.topbar h3,.topbar p{margin:0}.main-nav{display:flex;flex-wrap:wrap;gap:.75rem}.main-nav a{color:#fff;text-decoration:none;padding:.65rem .9rem;border-radius:999px;background:#ffffff1f}.main-nav a.router-link-active{background:#ffffff3d}.page-content{padding:1rem;max-width:1200px;margin:0 auto}.home-grid,.view-grid{display:grid;gap:1rem}.hero-card,.role-card,.panel-card,.qr-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);padding:1rem}.card-accent-blue{background:linear-gradient(180deg,#f8fbff,#fff)}.card-accent-orange{background:linear-gradient(180deg,#fff7ec,#fff)}.eyebrow{margin:0 0 .35rem;color:var(--primary);font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}h1,h2,h3{margin:0 0 .5rem}.steps-list{margin:1rem 0 0;padding-left:1.2rem;display:grid;gap:.5rem}.primary-button,.secondary-button,.ghost-button,.bell-button{border:0;border-radius:14px;cursor:pointer;transition:transform .15s ease,opacity .15s ease,background .15s ease}.primary-button,.secondary-button,.ghost-button{padding:.9rem 1rem;font-weight:600}.primary-button{background:var(--primary);color:#fff}.primary-button:hover{background:var(--primary-dark)}.secondary-button{background:var(--secondary);color:var(--text)}.ghost-button{background:transparent;border:1px solid var(--border);color:var(--text)}.primary-button:disabled,.secondary-button:disabled,.ghost-button:disabled{opacity:.6;cursor:not-allowed}.section-title-row,.qr-header,.retiro-header-row,.notification-item-head{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.muted-text{color:var(--muted)}.small-text{font-size:.85rem}.stack-list{display:grid;gap:.85rem}.compact-list{gap:.65rem}.form-row{display:grid;gap:.45rem}.text-input{width:100%;padding:.85rem .95rem;border:1px solid var(--border);border-radius:14px;background:#fff}.toolbar-grid{display:grid;gap:.85rem;margin-top:1rem}.summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin-top:1rem}.summary-card{padding:.9rem 1rem;border:1px solid var(--border);border-radius:16px;background:#f8fbff;display:grid;gap:.35rem}.summary-label{color:var(--muted);font-size:.85rem}.summary-card strong{font-size:1.4rem}.toolbar-actions{display:flex;align-items:end}.alumno-card,.retiro-card{display:grid;gap:1rem}.notification-wrapper{display:flex;justify-content:flex-end}.bell-button{display:inline-flex;align-items:center;gap:.65rem;padding:.85rem 1rem;background:#101827;color:#fff}.bell-counter{min-width:1.65rem;height:1.65rem;display:inline-flex;align-items:center;justify-content:center;background:#ff5d5d;color:#fff;border-radius:999px;font-size:.85rem;font-weight:700}.notifications-panel{background:linear-gradient(180deg,#fffaf3,#fff)}.notification-item{padding:.9rem;border:1px solid var(--border);border-radius:16px;background:var(--surface-2)}.notification-item.unread{border-color:#ffcf7e;background:#fff7e7}.notification-item p{margin:.5rem 0 0}.notification-actions,.action-group{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:.9rem}.status-badge,.pill{display:inline-flex;align-items:center;justify-content:center;padding:.35rem .75rem;border-radius:999px;font-size:.85rem;font-weight:700}.status-requested{background:#e8f0ff;color:#275bcb}.status-seen{background:#efe7ff;color:#6b30c8}.status-ready{background:#fff5e8;color:#bf6a00}.status-sent{background:#e8f0ff;color:#275bcb}.status-delivered{background:#ebf2f7;color:#42516c}.pill{background:#edf3fa;color:#4b5b78}.qr-code-box{display:grid;place-items:center;padding:1rem;border:1px dashed var(--border);border-radius:20px;background:#fff;margin-top:1rem}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin-top:1rem}.compact-grid{margin-top:0}.detail-grid dt{color:var(--muted);font-size:.85rem}.detail-grid dd{margin:.25rem 0 0;font-weight:600}.token-text{word-break:break-all;font-family:Consolas,Courier New,monospace;font-size:.9rem}.error-box,.success-box,.empty-state{border-radius:14px;padding:.9rem 1rem;margin-top:1rem}.error-box{background:#fff1f1;color:var(--danger)}.success-box{background:#edf9f2;color:var(--success)}.empty-state{background:#f6f9fd;color:var(--muted)}@media(min-width:768px){.topbar{flex-direction:row;align-items:center;justify-content:space-between;padding:1.5rem 2rem}.page-content{padding:1.5rem}.home-grid{grid-template-columns:1.3fr 1fr 1fr}.apoderado-grid{grid-template-columns:1fr 1.1fr;align-items:start}.qr-card{grid-column:1 / -1}.profesor-grid{grid-template-columns:1.25fr .95fr;align-items:start}.professor-header-card,.list-card{grid-column:1 / -1}.toolbar-grid{grid-template-columns:1fr 1fr auto;align-items:end}.summary-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.alumno-card,.retiro-card{grid-template-columns:1fr auto;align-items:center}}.no-margin{margin:0}.section-title-row-wrap{flex-wrap:wrap}.toolbar-top-actions{display:flex;align-items:center;gap:.75rem}.compact-summary-grid{margin-top:1rem}.summary-card-primary{background:linear-gradient(180deg,#eef5ff,#fff);border-color:#cfe0ff}.toolbar-grid-profesor{grid-template-columns:1fr}.segmented-tabs{display:inline-flex;width:100%;padding:.25rem;background:#eef3fa;border-radius:16px;gap:.25rem}.segment-button{flex:1;border:0;background:transparent;color:var(--muted);padding:.85rem 1rem;border-radius:12px;font-weight:700;cursor:pointer}.segment-button.active{background:#fff;color:var(--text);box-shadow:0 6px 18px #14233c14}.profesor-clean-grid{align-items:start}.professor-toolbar-card{position:sticky;top:1rem;z-index:2}.notifications-side-card{max-height:calc(100vh - 10rem);overflow:auto}.notification-feed{margin-top:1rem}.compact-empty-state{margin-bottom:0}.list-card-main{min-height:340px}.retiro-card-clean{padding:1rem}.retiro-header-row-wrap{align-items:start}.retiro-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.action-group-clean{justify-content:flex-start}.bell-button{min-width:3rem;justify-content:center}.bell-text{display:none}@media(min-width:768px){.profesor-clean-grid{grid-template-columns:minmax(0,1fr) 320px}.professor-toolbar-card,.list-card-main{grid-column:1 / 2}.notifications-side-card{grid-column:2 / 3;grid-row:1 / span 2;position:sticky;top:1.5rem}.toolbar-grid-profesor{grid-template-columns:280px 1fr}}.success-button{background:var(--success)}.success-button:hover{background:#12824b}.top-gap-sm{margin-top:.5rem}.top-gap-md{margin-top:1rem}.button-row{display:flex;gap:.65rem;flex-wrap:wrap}.button-row-two>*{flex:1}.alumno-card-minimal{gap:.75rem}.alumno-card-head{display:flex;align-items:start;justify-content:space-between;gap:.75rem}.profesor-minimal-grid{align-items:start}.minimal-toolbar-card{padding-bottom:1rem}.minimal-list-header{margin-bottom:.75rem}.segmented-tabs-tight{margin-top:1rem}.student-table-list{display:grid;gap:.55rem}.student-row-card{border:1px solid var(--border);border-radius:16px;padding:1rem;background:#fff;display:grid;gap:.85rem;transition:box-shadow .15s ease,border-color .15s ease,background .15s ease}.student-row-main{display:flex;align-items:center;justify-content:space-between;gap:1rem}.student-row-actions{display:flex;justify-content:flex-end}.student-row-action-placeholder{display:block;height:2.6rem}.row-blink{animation:rowBlink 1s ease-in-out infinite}@keyframes rowBlink{0%,to{box-shadow:0 0 #e052521f;border-color:#f0b8b8}50%{box-shadow:0 0 0 4px #e052522e;border-color:#e36b6b}}.row-sent{background:#eef4ff;border-color:#bfd1ff}.row-sent .student-row-state{color:#2f60cf}.student-row-button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;border:1px solid var(--border);background:#fff;border-radius:16px;padding:1rem;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease,background .15s ease;text-align:left}.student-row-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow)}.student-row-button:disabled{cursor:default;opacity:1}.student-row-name{font-size:1rem;font-weight:700}.student-row-state{font-size:.88rem;font-weight:700}.row-idle{background:#fff}.row-requested{background:#fff3f3;border-color:#f0b8b8}.row-requested .student-row-state{color:var(--danger)}.row-ready{background:#fff8eb;border-color:#ffd18a}.row-ready .student-row-state{color:#bf6a00}.row-delivered{background:#eef7f2;border-color:#b8dfc8}.row-delivered .student-row-state{color:var(--success)}.manual-delivery-box{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}.manual-delivery-item{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.85rem .9rem;border:1px solid var(--border);border-radius:16px;background:#fff}@media(min-width:768px){.profesor-minimal-grid{grid-template-columns:.95fr 1.35fr}}.topbar-main{display:flex;align-items:center;justify-content:space-between;gap:1rem}.ghost-button-light{border-color:#ffffff3d;color:#fff}.qr-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f17278c;display:flex;align-items:flex-start;justify-content:center;padding:1rem;z-index:1200;overflow-y:auto}.qr-modal-card{width:min(100%,440px);margin-top:.5rem}.qr-header-actions{display:flex;align-items:center;gap:.5rem}.student-row-main-detailed{align-items:center}.student-row-parent{margin:.25rem 0 0;color:var(--muted);font-size:.88rem;font-weight:600}