@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-deep: #020617;--nebula-primary: #0f172a;--nebula-secondary: #1e293b;--accent-blue: #38bdf8;--accent-purple: #818cf8;--accent-gradient: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);--accent-glow: rgba(56, 189, 248, .4);--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .1);--glass-blur: blur(16px);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .8);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--error-bg: rgba(239, 68, 68, .1);--error-border: rgba(239, 68, 68, .3);--error-text: #f87171;--radius-xl: 24px;--radius-lg: 16px;--radius-md: 12px;--radius-sm: 8px;--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;width:100%;min-height:100dvh;font-family:Inter,sans-serif;background:var(--bg-deep);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;overflow-x:hidden;-webkit-text-size-adjust:100%}body.modal-open{overflow:hidden!important;height:100vh;position:relative;touch-action:none}#root{min-height:100vh;display:flex;flex-direction:column}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 50% 0%,#0a0f1d,#020617);z-index:-1}.v3-glass-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:var(--glass-shadow);padding:2.5rem;transition:var(--transition-slow);max-width:100%;box-sizing:border-box}.v3-glass-card:hover{border-color:#fff3;box-shadow:0 12px 40px #000000e6}.v3-title-gradient{font-size:2.5rem;font-weight:800;letter-spacing:-.05em;background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin:0}.v3-subtitle{color:var(--text-secondary);font-size:1rem;font-weight:400;text-transform:uppercase;letter-spacing:.1em}.v3-input-container{position:relative;margin-bottom:1.5rem;width:100%;display:block}input[type=date].v3-input{width:100%;display:block;-webkit-appearance:none;appearance:none;box-sizing:border-box;text-align:left}.v3-input{width:100%;padding:1rem 1.25rem;background:#0003;border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-primary);font-family:Inter,sans-serif;font-size:1rem;box-sizing:border-box;transition:var(--transition-fast);outline:none;color-scheme:dark;min-height:52px}.v3-input:focus,.v3-select:focus{border-color:var(--accent-blue);background:#0000004d;box-shadow:0 0 15px #38bdf826}.v3-select{width:100%;padding:1rem 1.25rem;background:#0003;border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-primary);font-family:Inter,sans-serif;font-size:1rem;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;background-size:1.2rem;cursor:pointer;transition:var(--transition-fast);outline:none;min-height:52px}.v3-select option{background-color:var(--nebula-primary);color:var(--text-primary)}.v3-input::placeholder{color:var(--text-muted);opacity:1}.v3-btn-primary{width:100%;padding:1.1rem;background:var(--accent-gradient);border:none;border-radius:var(--radius-lg);color:#fff;font-size:1.1rem;font-weight:700;cursor:pointer;transition:var(--transition-fast);box-shadow:0 4px 15px #38bdf84d;display:flex;align-items:center;justify-content:center;gap:.75rem}.v3-btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #38bdf880;filter:brightness(1.1)}.v3-btn-primary:active:not(:disabled){transform:translateY(0)}.v3-btn-primary:disabled{opacity:.6;cursor:not-allowed;filter:grayscale(.5)}.v3-btn-danger{padding:.85rem 1.5rem;background:linear-gradient(135deg,#ef4444,#b91c1c);border:none;border-radius:var(--radius-md);color:#fff;font-weight:600;cursor:pointer;transition:var(--transition-fast);box-shadow:0 4px 15px #ef444433}.v3-btn-danger:hover{background:#ef444440;transform:translateY(-2px);box-shadow:0 5px 15px #ef444433}.v3-btn-icon{width:42px;height:42px;display:flex!important;align-items:center;justify-content:center;padding:0!important;border-radius:var(--radius-md);flex-shrink:0}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.v3-fade-in{animation:nebulaFadeIn .6s cubic-bezier(.2,.8,.2,1) forwards;will-change:transform,opacity,filter}.v3-responsive-container{padding:6rem 1.5rem;padding-top:calc(5rem + env(safe-area-inset-top));padding-bottom:calc(5rem + env(safe-area-inset-bottom));width:100%;box-sizing:border-box;min-height:100vh;display:flex;flex-direction:column}.v3-tabs-container{display:flex;gap:.5rem;overflow-x:auto;padding:.5rem;margin-bottom:2rem;background:#ffffff08;border:1px solid var(--glass-border);border-radius:var(--radius-lg);-ms-overflow-style:none;scrollbar-width:none}.v3-tabs-container::-webkit-scrollbar{display:none}.v3-tab{padding:.75rem 1.25rem;border-radius:var(--radius-md);border:none;background:transparent;color:var(--text-muted);font-weight:600;font-size:.85rem;cursor:pointer;transition:var(--transition-fast);white-space:nowrap;display:flex;align-items:center;gap:.5rem}.v3-tab:hover{background:#ffffff0d;color:var(--text-primary)}.v3-tab.active{background:#ffffff14;color:var(--text-primary);box-shadow:inset 0 0 10px #ffffff0d;border:1px solid var(--glass-border)}.v3-table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--glass-border);background:#ffffff05}.v3-table th{padding:1rem;font-size:.75rem;font-weight:700;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--glass-border);background:#ffffff08}.v3-table td{padding:1rem;font-size:.9rem;color:var(--text-secondary);border-bottom:1px solid rgba(255,255,255,.03)}.v3-table tr:hover td{background:#ffffff05}@keyframes nebulaFadeIn{0%{opacity:0;transform:translateY(12px) scale(.98);filter:blur(8px)}to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}.v3-toggle-switch{width:48px;height:24px;background:#ffffff1a;border:1px solid var(--glass-border);border-radius:12px;position:relative;cursor:pointer;transition:var(--transition-fast);flex-shrink:0}.v3-toggle-switch.active{background:var(--v3-success-bg);border-color:#10b9814d}.v3-toggle-knob{width:18px;height:18px;background:#fff;border-radius:50%;position:absolute;top:2px;left:2px;transition:var(--transition-fast);box-shadow:0 2px 4px #0003}.v3-toggle-switch.active .v3-toggle-knob{left:26px;background:#fff}.v3-spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}:root{--v3-success-bg: rgba(34, 197, 94, .1);--v3-success-text: #4ade80;--v3-warning-bg: rgba(234, 179, 8, .1);--v3-warning-text: #facc15;--v3-danger-bg: rgba(239, 68, 68, .1);--v3-danger-text: #f87171;--v3-info-bg: rgba(56, 189, 248, .1);--v3-info-text: #7dd3fc}.v3-badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border:1px solid transparent}.v3-badge-success{background:var(--v3-success-bg);color:var(--v3-success-text);border-color:#22c55e33}.v3-badge-warning{background:var(--v3-warning-bg);color:var(--v3-warning-text);border-color:#eab30833}.v3-badge-danger{background:var(--v3-danger-bg);color:var(--v3-danger-text);border-color:#ef444433}.v3-badge-info{background:var(--v3-info-bg);color:var(--v3-info-text);border-color:#38bdf833}.v3-table-container{width:100%;overflow-x:auto;border-radius:var(--radius-lg);background:#0003;border:1px solid var(--glass-border)}.v3-table{width:100%;border-collapse:collapse;text-align:left}.v3-table th{padding:1rem 1.5rem;background:#ffffff05;color:var(--text-secondary);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--glass-border)}.v3-table td{padding:1rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.03);color:var(--text-primary);font-size:.95rem}.v3-table tr:last-child td{border-bottom:none}.v3-table tr:hover td{background:#ffffff03}.v3-main-layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.v3-sidebar{background:#0000004d;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-right:1px solid var(--glass-border);padding:2rem 1.5rem;display:flex;flex-direction:column;gap:2rem}.v3-nav-item{display:flex;align-items:center;gap:1rem;padding:.85rem 1.25rem;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;font-weight:500;transition:var(--transition-fast)}.v3-nav-item:hover,.v3-nav-item.active{background:var(--glass-bg);color:var(--text-primary);box-shadow:inset 0 0 10px #ffffff0d}.v3-nav-item.active{border:1px solid var(--glass-border);background:#38bdf81a;color:var(--accent-blue)}.v3-stats-card{padding:1.5rem;border-radius:var(--radius-lg);background:var(--glass-bg);border:1px solid var(--glass-border);display:flex;flex-direction:column;align-items:center;text-align:center;gap:.5rem;transition:var(--transition-fast)}.v3-stats-card:hover{transform:translateY(-3px);border-color:var(--accent-blue)}.v3-stats-value{font-size:2rem;font-weight:800;color:var(--text-primary)}.v3-stats-label{font-size:.85rem;color:var(--text-secondary);font-weight:500;text-transform:uppercase}.v3-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#020617cc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:1.5rem;animation:fadeIn .2s ease-out}.v3-modal-content{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:var(--glass-shadow);width:100%;max-width:500px;padding:2.5rem;animation:slideUp .3s cubic-bezier(.16,1,.3,1)}.v3-alert{padding:1rem 1.25rem;border-radius:var(--radius-md);margin-bottom:1.5rem;display:flex;align-items:center;gap:.75rem;font-size:.9rem;font-weight:500;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid transparent;animation:slideUp .3s ease-out}.v3-alert-danger{background:var(--v3-danger-bg);color:var(--v3-danger-text);border-color:var(--v3-danger-bg)}.v3-alert-warning{background:var(--v3-warning-bg);color:var(--v3-warning-text);border-color:var(--v3-warning-bg)}.v3-alert-info{background:var(--v3-info-bg);color:var(--v3-info-text);border-color:var(--v3-info-bg)}.v3-modal-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:2rem}.v3-btn-secondary{padding:.85rem 1.5rem;background:#ffffff0d;border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-primary);font-weight:500;cursor:pointer;transition:var(--transition-fast)}.v3-btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.v3-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2.5rem}.v3-textarea{width:100%;min-height:120px;padding:1.25rem;background:#0003;border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-primary);font-family:Inter,sans-serif;font-size:1rem;line-height:1.6;resize:none;transition:var(--transition-fast);outline:none;box-sizing:border-box}.v3-textarea:focus{border-color:var(--accent-blue);background:#0000004d;box-shadow:0 0 15px #38bdf81a}.v3-textarea::placeholder{color:var(--text-muted)}.v3-divider-container{display:flex;align-items:center;gap:1.5rem;margin:3.5rem 0 2rem}.v3-divider-label{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--text-secondary);white-space:nowrap}.v3-divider-line{flex:1;height:1px;background:linear-gradient(90deg,var(--glass-border) 0%,transparent 100%)}.v3-calendar-container{background:transparent;color:var(--text-primary)}.v3-calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding:0 .5rem}.v3-calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:.5rem}.v3-calendar-weekday{text-align:center;font-size:.75rem;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;padding-bottom:1rem}.v3-calendar-day{aspect-ratio:1;background:#ffffff08;border:1px solid var(--glass-border);border-radius:var(--radius-md);display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition-fast);position:relative;overflow:hidden}.v3-calendar-day:hover{background:#ffffff12;border-color:var(--accent-blue);transform:translateY(-2px);box-shadow:0 0 15px #38bdf81a}.v3-calendar-day.empty{background:transparent;border:none;cursor:default}.v3-calendar-day.today{border-color:var(--accent-purple);background:#a855f70d}.v3-day-number{font-size:1rem;font-weight:600;z-index:2}.v3-day-dots{display:flex;gap:3px;position:absolute;bottom:8px}.v3-dot{width:5px;height:5px;border-radius:50%;box-shadow:0 0 5px currentColor}.v3-cat-examen{color:#ef4444;background-color:#ef4444}.v3-cat-trabajo{color:#f97316;background-color:#f97316}.v3-cat-prueba{color:#3b82f6;background-color:#3b82f6}.v3-cat-evento{color:#10b981;background-color:#10b981}.v3-cat-otro{color:#a855f7;background-color:#a855f7}.v3-calendar-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:1.25rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--glass-border)}.v3-legend-item{display:flex;align-items:center;gap:.5rem;font-size:.75rem;font-weight:500;color:var(--text-muted)}.v3-legend-color{width:10px;height:10px;border-radius:3px}.v3-chip-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:.75rem;margin-top:1rem}.v3-input-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:600px){.v3-input-grid{grid-template-columns:1fr;gap:.75rem}.v3-chip-grid{grid-template-columns:repeat(2,1fr);gap:.5rem}}.v3-chip{padding:.85rem .5rem;background:#ffffff0d;border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-primary);font-size:.85rem;font-weight:500;text-align:center;cursor:pointer;transition:var(--transition-fast);display:flex;align-items:center;justify-content:center;gap:.5rem}.v3-chip:hover{background:#38bdf81a;border-color:var(--accent-blue);box-shadow:0 0 10px #38bdf81a}.v3-chip.active{background:var(--accent-gradient);border-color:transparent;color:#fff}@media(max-width:1024px){.v3-stats-grid{grid-template-columns:repeat(2,1fr);gap:1rem}.v3-chip-grid{grid-template-columns:repeat(auto-fill,minmax(110px,1fr))}.v3-glass-card{padding:2rem}.v3-title-gradient{font-size:2rem}}@media(max-width:768px){.v3-title-gradient{font-size:1.75rem}.v3-subtitle{font-size:.85rem}.v3-glass-card{padding:1.5rem;border-radius:var(--radius-lg)}.v3-stats-grid{grid-template-columns:repeat(2,1fr);gap:.75rem;margin-bottom:1.5rem}.v3-stats-card{padding:1rem}.v3-stats-value{font-size:1.5rem}.v3-chip-grid{grid-template-columns:repeat(3,1fr);gap:.5rem}.v3-btn-primary,.v3-btn-secondary,.v3-btn-danger{min-height:48px;font-size:.9rem}.v3-input,.v3-select,.v3-textarea{font-size:16px}.v3-modal-overlay{padding:1.5rem;align-items:center;justify-content:center}.v3-modal-content{width:95%;max-width:500px!important;border-radius:var(--radius-xl);padding:2.25rem 1.75rem;margin:0 auto;animation:v3-pop-in .3s cubic-bezier(.34,1.56,.64,1)}.v3-divider-container{margin:2rem 0 1.25rem}}@media(max-width:480px){.v3-login-wrapper{height:100dvh;padding:0!important;overflow:hidden;position:relative}.v3-login-card{width:100%;height:100dvh;border-radius:0;border:none;background:transparent!important;box-shadow:none!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;display:flex;flex-direction:column;justify-content:center;padding:2rem 1.5rem!important}.v3-title-gradient{font-size:1.5rem}.v3-glass-card{border-radius:var(--radius-md);padding:1.25rem}.v3-stats-grid{grid-template-columns:repeat(2,1fr);gap:.5rem}.v3-stats-value{font-size:1.25rem}.v3-stats-label{font-size:.7rem}.v3-chip-grid{grid-template-columns:repeat(2,1fr)}.v3-chip{padding:.75rem .5rem;font-size:.75rem}.v3-day-number{font-size:.8rem}.v3-calendar-legend{gap:.75rem;font-size:.65rem}}@keyframes slideUpModal{0%{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:768px){.v3-responsive-container{padding:calc(3rem + env(safe-area-inset-top)) 1rem calc(4rem + env(safe-area-inset-bottom)) 1rem!important}.v3-glass-card{padding:1.5rem;border-radius:var(--radius-lg)}.v3-title-gradient{font-size:2rem}.historial-grid{grid-template-columns:1fr!important}.v3-header-action-grid{display:grid!important;grid-template-columns:1fr 1fr!important;gap:.75rem!important;width:100%!important;margin-top:.5rem}.v3-header-action-grid>*:first-child{grid-column:span 2}}.v3-header-desktop-centered{display:flex;flex-direction:column;align-items:center;text-align:center}.v3-header-top-row{position:relative;width:100%;display:flex;justify-content:center!important;align-items:center!important;margin-bottom:1.5rem!important}.v3-logout-container{position:absolute;right:0;top:50%;transform:translateY(-50%)}.v3-header-buttons-row{justify-content:center!important;width:100%;display:flex;gap:.75rem;flex-wrap:wrap}.v3-header-info{display:flex;flex-direction:column;align-items:center}@keyframes v3-pop-in{0%{opacity:0;transform:scale(.9) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}