.page-loader{justify-content:center;align-items:center;min-height:100vh;display:flex}.page-loader__spinner{border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:40px;height:40px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.app-layout{background:var(--color-bg);flex-direction:column;min-height:100vh;display:flex}.app-layout__header{background:var(--color-surface);border-bottom:1px solid var(--color-border);z-index:100;align-items:center;gap:24px;height:60px;padding:0 32px;display:flex;position:sticky;top:0}.app-layout__brand{flex-shrink:0}.app-layout__logo{color:var(--color-primary);letter-spacing:-.02em;font-size:1.25rem;font-weight:700}.app-layout__nav{flex:1;gap:4px;display:flex}.app-layout__nav-link{color:var(--color-text-secondary);border-radius:6px;padding:6px 14px;font-size:.875rem;font-weight:500;text-decoration:none;transition:background .15s,color .15s}.app-layout__nav-link:hover{background:var(--color-bg-hover);color:var(--color-text)}.app-layout__nav-link.active{background:var(--color-primary-subtle);color:var(--color-primary)}.app-layout__user{align-items:center;gap:12px;margin-left:auto;display:flex}.app-layout__user-name{color:var(--color-text);font-size:.875rem;font-weight:600}.app-layout__user-role{color:var(--color-text-secondary);font-size:.75rem}.app-layout__change-password{border:1px solid var(--color-border);color:var(--color-text-secondary);cursor:pointer;background:0 0;border-radius:6px;padding:6px 14px;font-size:.8rem;transition:background .15s,color .15s}.app-layout__change-password:hover{background:var(--color-primary-subtle);color:var(--color-primary);border-color:var(--color-primary)}.app-layout__change-error{color:var(--color-danger);background:var(--color-danger-subtle);border-radius:var(--radius-md);margin:0;padding:10px 12px;font-size:.875rem}.app-layout__change-success{color:var(--color-text);margin:0 0 16px;font-size:.9375rem;line-height:1.5}.app-layout__logout{border:1px solid var(--color-border);color:var(--color-text-secondary);cursor:pointer;background:0 0;border-radius:6px;padding:6px 14px;font-size:.8rem;transition:background .15s,color .15s}.app-layout__logout:hover{background:var(--color-danger-subtle);color:var(--color-danger);border-color:var(--color-danger)}.app-layout__main{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:32px}@media (width<=768px){.app-layout__main{padding:16px}}:root{--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-primary-subtle:#eff6ff;--color-danger:#dc2626;--color-danger-subtle:#fef2f2;--color-success:#16a34a;--color-success-subtle:#f0fdf4;--color-warning:#d97706;--color-warning-subtle:#fffbeb;--color-bg:#f8fafc;--color-surface:#fff;--color-bg-hover:#f1f5f9;--color-border:#e2e8f0;--color-text:#0f172a;--color-text-secondary:#64748b;--color-text-muted:#94a3b8;--color-status-progress-bg:#eff6ff;--color-status-progress-text:#1d4ed8;--color-status-submitted-bg:#faf5ff;--color-status-submitted-text:#7c3aed;--color-status-approved-bg:#f0fdf4;--color-status-approved-text:#15803d;--color-status-rejected-bg:#fef2f2;--color-status-rejected-text:#b91c1c;--color-status-expired-bg:#f1f5f9;--color-status-expired-text:#475569;--color-status-closed-bg:#e2e8f0;--color-status-closed-text:#64748b;--color-day-vacation-bg:#f0fdf4;--color-day-vacation-text:#15803d;--color-day-justified-bg:#fffbeb;--color-day-justified-text:#92400e;--color-day-unjustified-bg:#fef2f2;--color-day-unjustified-text:#991b1b;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -1px #0000000a;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -2px #0000000a}@media print{body *{visibility:hidden}.print-region,.print-region *{visibility:visible}.print-region{padding:24px;position:absolute;inset:0}}.modal-overlay{z-index:1000;background:#0006;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:480px}.modal--wide{max-width:860px}.modal__header{border-bottom:1px solid var(--color-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px 16px;display:flex}.modal__title{font-size:1.125rem;font-weight:700}.modal__body{max-height:calc(100vh - 200px);padding:24px;overflow-y:auto}.modal__footer{border-top:1px solid var(--color-border);justify-content:flex-end;gap:8px;padding:16px 24px;display:flex}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{color:var(--color-text);background:var(--color-bg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:.9375rem;line-height:1.5}a{color:inherit;text-decoration:none}button,input,textarea,select{font-family:inherit;font-size:inherit}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.page-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px;display:flex}.page-header__title{color:var(--color-text);letter-spacing:-.02em;font-size:1.5rem;font-weight:700}.page-header__subtitle{color:var(--color-text-secondary);margin-top:2px;font-size:.875rem}.page-header__actions{align-items:center;gap:8px;display:flex}.btn{border-radius:var(--radius-md);cursor:pointer;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;padding:8px 18px;font-size:.875rem;font-weight:500;transition:background .15s,color .15s,border-color .15s,opacity .15s;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn--primary:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn--secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn--secondary:hover:not(:disabled){background:var(--color-bg-hover)}.btn--danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn--danger:hover:not(:disabled){background:#b91c1c}.btn--ghost{color:var(--color-text-secondary);background:0 0;border-color:#0000}.btn--ghost:hover:not(:disabled){background:var(--color-bg-hover);color:var(--color-text)}.btn--sm{padding:5px 12px;font-size:.8125rem}.form-group{flex-direction:column;gap:6px;display:flex}.form-group label{color:var(--color-text);font-size:.875rem;font-weight:500}.form-group .form-hint{color:var(--color-text-secondary);font-size:.8125rem}.form-group .form-error{color:var(--color-danger);font-size:.8125rem}.input{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);width:100%;color:var(--color-text);padding:9px 12px;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px #2563eb1a}.input:disabled{background:var(--color-bg-hover);color:var(--color-text-secondary);cursor:not-allowed}textarea.input{resize:vertical;min-height:80px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card__header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:12px;padding:20px 24px 16px;display:flex}.card__title{font-size:1rem;font-weight:600}.card__body{padding:24px}.error-state{text-align:center;color:var(--color-danger);padding:48px 24px;font-size:.9rem}.empty-state{text-align:center;color:var(--color-text-secondary);padding:64px 24px}.empty-state__title{color:var(--color-text);margin-bottom:8px;font-size:1rem;font-weight:600}.empty-state__description{font-size:.875rem}