.mode-selector{display:flex;gap:0;background:var(--card-bg,#1e293b);border-radius:12px;overflow:hidden;margin-bottom:2rem;border:1px solid var(--border-color,#334155)}.mode-btn{flex:1;padding:1rem 1.5rem;border:none;background:0 0;color:var(--text-secondary,#94a3b8);font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease;position:relative}.mode-btn:hover{color:var(--text-primary,#f1f5f9);background:var(--hover-bg,rgba(255,255,255,.05))}.mode-btn.active{color:#fff;background:var(--primary,#3b82f6)}.calculator-panel{background:var(--card-bg,#1e293b);border-radius:12px;padding:2rem;margin-bottom:2rem;border:1px solid var(--border-color,#334155)}.calculator-panel.hidden{display:none}.input-group{margin-bottom:1.25rem}.input-group label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-secondary,#94a3b8);font-size:.9rem}.input-group input{width:100%;padding:.75rem 1rem;border-radius:8px;border:1px solid var(--border-color,#334155);background:var(--input-bg,#0f172a);color:var(--text-primary,#f1f5f9);font-size:1rem;transition:border-color .2s;box-sizing:border-box}.input-group input:focus{outline:0;border-color:var(--primary,#3b82f6);box-shadow:0 0 0 3px rgba(59,130,246,.15)}.btn-calc{width:100%;padding:.9rem;border:none;border-radius:8px;background:var(--primary,#3b82f6);color:#fff;font-size:1rem;font-weight:700;cursor:pointer;transition:all .2s;margin-top:.5rem}.btn-calc:hover{background:var(--primary-hover,#2563eb);transform:translateY(-1px);box-shadow:0 4px 12px rgba(59,130,246,.3)}.btn-calc:active{transform:translateY(0)}.results{margin-bottom:2.5rem;animation:fadeIn .4s ease}.results.hidden{display:none}.results h2{font-size:1.4rem;margin-bottom:1.25rem;color:var(--text-primary,#f1f5f9)}.results-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin-bottom:1.5rem}.result-card{background:var(--card-bg,#1e293b);border-radius:10px;padding:1.25rem;text-align:center;border:1px solid var(--border-color,#334155);transition:transform .2s}.result-card:hover{transform:translateY(-2px)}.result-card.primary{background:linear-gradient(135deg,var(--primary,#3b82f6),var(--primary-hover,#2563eb));border-color:transparent;grid-column:1/-1}.result-card.primary .result-label,.result-card.primary .result-value{color:#fff}.result-label{display:block;font-size:.8rem;color:var(--text-secondary,#94a3b8);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.5px}.result-value{display:block;font-size:1.6rem;font-weight:700;color:var(--text-primary,#f1f5f9)}.result-card.primary .result-value{font-size:2rem}.holidays-detail{background:var(--card-bg,#1e293b);border-radius:10px;padding:1.5rem;margin-bottom:1.5rem;border:1px solid var(--border-color,#334155)}.holidays-detail.hidden{display:none}.holidays-detail h3{margin-bottom:1rem;font-size:1.1rem;color:var(--text-primary,#f1f5f9)}.holidays-detail ul{list-style:none;padding:0}.holidays-detail li{padding:.6rem .75rem;border-bottom:1px solid var(--border-color,#334155);display:flex;justify-content:space-between;align-items:center;font-size:.9rem;color:var(--text-secondary,#94a3b8)}.holidays-detail li:last-child{border-bottom:none}.holidays-detail .holiday-date{font-weight:600;color:var(--text-primary,#f1f5f9)}.holidays-detail .holiday-badge{font-size:.75rem;padding:.2rem .5rem;border-radius:4px;background:rgba(239,68,68,.15);color:#f87171}.calendar-section{background:var(--card-bg,#1e293b);border-radius:10px;padding:1.5rem;border:1px solid var(--border-color,#334155)}.calendar-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.calendar-nav h3{font-size:1.1rem;color:var(--text-primary,#f1f5f9)}.cal-nav-btn{background:var(--input-bg,#0f172a);border:1px solid var(--border-color,#334155);color:var(--text-primary,#f1f5f9);width:36px;height:36px;border-radius:8px;cursor:pointer;font-size:1.1rem;display:flex;align-items:center;justify-content:center;transition:all .2s}.cal-nav-btn:hover{background:var(--primary,#3b82f6);border-color:var(--primary,#3b82f6)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:1rem}.cal-header{text-align:center;font-size:.75rem;font-weight:700;color:var(--text-secondary,#94a3b8);padding:.5rem 0;text-transform:uppercase}.cal-day{text-align:center;padding:.55rem .25rem;border-radius:6px;font-size:.85rem;color:var(--text-primary,#f1f5f9);position:relative;transition:all .2s}.cal-day.empty{background:0 0}.cal-day.weekend{background:rgba(100,116,139,.2);color:var(--text-secondary,#94a3b8)}.cal-day.holiday{background:rgba(239,68,68,.2);color:#f87171;font-weight:700}.cal-day.holiday::after{content:'';position:absolute;bottom:3px;left:50%;transform:translateX(-50%);width:4px;height:4px;border-radius:50%;background:#f87171}.cal-day.start-day{background:rgba(34,197,94,.25);color:#4ade80;font-weight:700;box-shadow:inset 0 0 0 2px #4ade80}.cal-day.end-day{background:rgba(168,85,247,.25);color:#c084fc;font-weight:700;box-shadow:inset 0 0 0 2px #c084fc}.cal-day.in-range{background:rgba(59,130,246,.1)}.cal-day.today{box-shadow:inset 0 0 0 2px var(--primary,#3b82f6)}.calendar-legend{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;padding-top:.75rem;border-top:1px solid var(--border-color,#334155)}.legend-item{display:flex;align-items:center;gap:.4rem;font-size:.78rem;color:var(--text-secondary,#94a3b8)}.legend-color{width:14px;height:14px;border-radius:3px}.legend-workday{background:0 0;border:1px solid var(--border-color,#475569)}.legend-weekend{background:rgba(100,116,139,.3)}.legend-holiday{background:rgba(239,68,68,.25)}.legend-start{background:rgba(34,197,94,.25);border:1px solid #4ade80}.legend-end{background:rgba(168,85,247,.25);border:1px solid #c084fc}.holidays-table-section{margin-bottom:2.5rem}.holidays-table-section h2{font-size:1.4rem;margin-bottom:.75rem;color:var(--text-primary,#f1f5f9)}.table-intro{color:var(--text-secondary,#94a3b8);margin-bottom:1.25rem}.table-responsive{overflow-x:auto;border-radius:10px;border:1px solid var(--border-color,#334155)}.holidays-table{width:100%;border-collapse:collapse;background:var(--card-bg,#1e293b)}.holidays-table th{background:var(--input-bg,#0f172a);padding:.85rem 1rem;text-align:left;font-size:.8rem;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary,#94a3b8);border-bottom:1px solid var(--border-color,#334155)}.holidays-table td{padding:.75rem 1rem;border-bottom:1px solid var(--border-color,#334155);font-size:.9rem;color:var(--text-primary,#f1f5f9)}.holidays-table tr:last-child td{border-bottom:none}.holidays-table tr:hover td{background:rgba(255,255,255,.02)}.holidays-table .type-badge{font-size:.75rem;padding:.2rem .6rem;border-radius:4px;display:inline-block}.type-badge.inamovible{background:rgba(239,68,68,.15);color:#f87171}.type-badge.trasladable{background:rgba(251,191,36,.15);color:#fbbf24}.type-badge.puente{background:rgba(34,197,94,.15);color:#4ade80}.type-badge.festividad{background:rgba(168,85,247,.15);color:#c084fc}.info-section{margin-bottom:2.5rem}.info-section h2{font-size:1.4rem;margin-bottom:1.25rem;color:var(--text-primary,#f1f5f9)}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.25rem}.info-card{background:var(--card-bg,#1e293b);border-radius:10px;padding:1.5rem;border:1px solid var(--border-color,#334155)}.info-card h3{font-size:1.05rem;margin-bottom:.6rem;color:var(--primary,#3b82f6)}.info-card p{font-size:.9rem;line-height:1.6;color:var(--text-secondary,#94a3b8)}.footer{text-align:center;padding:2rem 1rem;color:var(--text-secondary,#94a3b8);font-size:.85rem;border-top:1px solid var(--border-color,#334155);margin-top:2rem}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width:640px){.mode-btn{padding:.75rem .5rem;font-size:.82rem}.results-grid{grid-template-columns:repeat(2,1fr)}.result-card.primary{grid-column:1/-1}.result-value{font-size:1.3rem}.result-card.primary .result-value{font-size:1.5rem}.calendar-grid{gap:2px}.cal-day{padding:.4rem .15rem;font-size:.75rem}.calendar-legend{gap:.5rem}.legend-item{font-size:.7rem}.info-grid{grid-template-columns:1fr}}