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var(--vs-selected-border-style) var(--vs-selected-border-color);border-radius:var(--vs-border-radius);color:var(--vs-selected-color);line-height:var(--vs-line-height)}.vs__deselect{display:inline-flex;-webkit-appearance:none;-moz-appearance:none;appearance:none;margin-left:4px;padding:0;border:0;cursor:pointer;background:none;fill:var(--vs-controls-color);text-shadow:var(--vs-controls--deselect-text-shadow)}.vs--single{.vs__selected{background-color:transparent;border-color:transparent}&.vs--loading .vs__selected,&.vs--open .vs__selected{position:relative;opacity:.4}&.vs--searching 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.vs__search{cursor:pointer}}.vs--single.vs--searching:not(.vs--open):not(.vs--loading){.vs__search{opacity:.2}}.vs__spinner{align-self:center;opacity:0;font-size:5px;text-indent:-9999em;overflow:hidden;border-top:.9em solid hsla(0,0%,39%,.1);border-right:.9em solid hsla(0,0%,39%,.1);border-bottom:.9em solid hsla(0,0%,39%,.1);border-left:.9em solid rgba(60,60,60,.45);transform:translateZ(0) scale(var(--vs-controls--spinner-size,var(--vs-controls-size)));animation:vSelectSpinner 1.1s linear infinite;transition:opacity .1s}.vs__spinner,.vs__spinner:after{border-radius:50%;width:5em;height:5em;transform:scale(var(--vs-controls--spinner-size,var(--vs-controls-size)))}.vs--loading .vs__spinner{opacity:1}:root{--color-primary:#0d6efd;--color-success:#198754;--color-danger:#dc3545;--color-warning:#fd7e14;--brand-gradient:linear-gradient(135deg,#0d47a1,#1565c0 45%,#1976d2);--shadow-card:0 10px 35px rgba(15,23,42,.08);--shadow-hover:0 4px 10px rgba(13,110,253,.12);--radius-lg:16px;--radius-md:12px;--radius-sm:8px}.preloader{position:fixed;top:0;left:0;width:100%;height:100%;background:hsla(0,0%,100%,.8);z-index:9999}.preloader,.spinner{display:flex;justify-content:center;align-items:center}.spinner-rotate{width:50px;height:50px;border:5px solid #ddd;border-top-color:#3498db;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.student-card{display:flex;flex-direction:row;align-items:center;gap:8px;margin-top:4px;margin-bottom:6px}.student-card strong{font-size:15px;color:#111827}.student-card-compact{display:flex;flex-direction:column;gap:4px;margin-bottom:6px}.student-meta{display:flex;gap:6px;flex-wrap:wrap;font-size:.75rem}.container-student-card{display:flex;align-items:center;gap:12px;padding:3px 10px 3px 6px;margin-top:1px;margin-bottom:1px;border:1px solid #e5e7eb;border-radius:var(--radius-md);background-color:#fff;transition:all .2s 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