:root{--font-serif:'Playfair Display',Georgia,serif;--font-sans:'Lato',system-ui,sans-serif;--espresso:#3B2410;--espresso-soft:#4A3018;--toast:#C4986A;--gold:#C8A84B;--cream:#FAF6EE;--cream-dark:#F3EDE0;--cream-border:#E2D5BE;--cream-light:#FDFBF7;--violet:#6B4C8A;--text-primary:#3B2410;--text-secondary:#6B5A44;--text-muted:#9C8870;--success:#4A7C59;--danger:#B85252;--warning:#B58A1E;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--sp-lg:1.25rem;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--shadow-sm:0 1px 3px rgba(59,36,16,.06);--shadow-md:0 4px 12px rgba(59,36,16,.08);--shadow-lg:0 8px 24px rgba(59,36,16,.10);--shadow-xl:0 12px 40px rgba(59,36,16,.14);--transition:.2s ease;--transition-base:.2s ease;--text-xs:.7rem;--text-sm:.8rem;--text-base:.9rem;--text-lg:1.1rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:2rem}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-sans);background:var(--cream);color:var(--text-primary);line-height:1.6;min-height:100vh}
a{color:var(--toast);text-decoration:none}a:hover{text-decoration:underline}
code{background:var(--cream-dark);padding:2px 6px;border-radius:4px;font-size:.85em}

/* ADMIN LAYOUT */
.admin-layout{display:grid;grid-template-columns:240px 1fr;grid-template-rows:60px 1fr;grid-template-areas:"header header" "sidebar main";min-height:100vh}
.site-header{grid-area:header;display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-6);background:var(--espresso);color:var(--cream);z-index:100;border-bottom:2px solid var(--gold)}
.header-brand{display:flex;flex-direction:column}.brand-name{font-family:var(--font-serif);font-size:1.1rem;font-weight:700}.brand-dot{color:var(--gold)}.brand-sub{font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;opacity:.6;margin-top:-2px}
.header-app-title{font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;opacity:.5}
.header-actions{display:flex;align-items:center;gap:var(--space-4)}.header-user{display:flex;align-items:center;gap:var(--space-3);font-size:var(--text-sm)}
.header-user-avatar{width:32px;height:32px;border-radius:50%;background:var(--toast);color:var(--cream);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem}
.btn-logout{background:transparent;border:1px solid rgba(250,246,238,.2);color:var(--cream);padding:6px 14px;border-radius:var(--radius-md);font-size:var(--text-xs);cursor:pointer;letter-spacing:.08em;text-transform:uppercase;transition:all var(--transition)}.btn-logout:hover{background:rgba(250,246,238,.1);border-color:rgba(250,246,238,.4)}

/* SIDEBAR */
.site-sidebar{grid-area:sidebar;background:white;border-right:1px solid var(--cream-border);padding:var(--space-6) 0;overflow-y:auto}
.nav-section-label{padding:var(--space-2) var(--sp-lg);font-size:.65rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--text-muted)}
.nav-item{display:flex;align-items:center;gap:var(--space-3);padding:10px var(--sp-lg);font-size:var(--text-sm);color:var(--text-secondary);text-decoration:none;transition:all var(--transition);border-left:3px solid transparent}.nav-item:hover{background:var(--cream-dark);color:var(--espresso);text-decoration:none}.nav-item.active{background:rgba(200,168,75,.08);color:var(--espresso);font-weight:600;border-left-color:var(--gold)}
.nav-icon{font-size:1.1rem;width:24px;text-align:center}.nav-divider{height:1px;background:var(--cream-border);margin:var(--space-3) var(--sp-lg)}

/* MAIN */
.main-content{grid-area:main;padding:var(--space-8);overflow-y:auto;background:var(--cream)}

/* PAGE HEADER */
.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-6);gap:var(--space-4)}.page-header__info{flex:1}.page-header__eyebrow{font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:4px}.page-header__title{font-family:var(--font-serif);font-size:var(--text-3xl);color:var(--espresso);font-weight:700;line-height:1.2;margin:0}.page-header__subtitle{color:var(--text-muted);font-size:var(--text-sm);margin-top:4px}.page-header__actions{display:flex;gap:var(--space-3);align-items:center}

/* CARDS */
.card{background:white;border:1px solid var(--cream-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--cream-border)}.card-title{font-family:var(--font-serif);font-size:var(--text-lg);color:var(--espresso);font-weight:600;margin:0}.card-body{padding:var(--space-6)}

/* METRIC CARDS */
.metric-card{background:white;border:1px solid var(--cream-border);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.metric-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px}.metric-card--present::before{background:var(--success)}.metric-card--absent::before{background:var(--danger)}.metric-card--total::before{background:var(--gold)}.metric-card--hours::before{background:var(--toast)}
.metric-card__icon{font-size:1.5rem;display:block;margin-bottom:var(--space-2);opacity:.6}.metric-card__label{font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-weight:600}.metric-card__value{font-family:var(--font-serif);font-size:var(--text-3xl);font-weight:700;color:var(--espresso);line-height:1.2;margin:var(--space-1) 0}.metric-card__sub{font-size:var(--text-xs);color:var(--text-muted)}

/* GRIDS */
.grid-cols-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6)}.grid-cols-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-6)}
@media(max-width:1024px){.grid-cols-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.admin-layout{grid-template-columns:1fr;grid-template-areas:"header" "main"}.site-sidebar{display:none}.grid-cols-2,.grid-cols-4{grid-template-columns:1fr}}

/* TABLE */
.table-wrapper{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}.table thead{background:var(--cream-dark)}.table th{padding:var(--space-3) var(--space-5);text-align:left;font-size:var(--text-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--cream-border)}.table td{padding:var(--space-3) var(--space-5);border-bottom:1px solid rgba(226,213,190,.4);vertical-align:middle}.table tbody tr:hover{background:rgba(250,246,238,.5)}.table tfoot td{border-top:2px solid var(--cream-border);border-bottom:none;padding-top:var(--space-4)}
tr.anomalia-error{background:rgba(184,82,82,.06)}tr.anomalia-error:hover{background:rgba(184,82,82,.10)}tr.anomalia-warn{background:rgba(181,138,30,.06)}tr.anomalia-warn:hover{background:rgba(181,138,30,.10)}

/* BADGES */
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:20px;font-size:var(--text-xs);font-weight:600;letter-spacing:.03em}.badge__dot{width:6px;height:6px;border-radius:50%;display:inline-block}
.badge--success{background:rgba(74,124,89,.1);color:var(--success)}.badge--success .badge__dot{background:var(--success)}.badge--neutral{background:rgba(156,136,112,.1);color:var(--text-secondary)}.badge--neutral .badge__dot{background:var(--text-muted)}.badge--danger{background:rgba(184,82,82,.1);color:var(--danger)}.badge--danger .badge__dot{background:var(--danger)}.badge--violet{background:rgba(107,76,138,.1);color:var(--violet)}

/* AVATAR */
.avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--toast),var(--gold));color:white;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;flex-shrink:0}.avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border:1px solid transparent;border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:600;cursor:pointer;transition:all var(--transition);text-decoration:none;white-space:nowrap;font-family:var(--font-sans);line-height:1.4}
.btn--primary{background:var(--espresso);color:var(--cream);border-color:var(--espresso)}.btn--primary:hover{background:var(--espresso-soft);text-decoration:none}
.btn--secondary{background:var(--cream-dark);color:var(--espresso);border-color:var(--cream-border)}.btn--secondary:hover{background:var(--cream-border);text-decoration:none}
.btn--ghost{background:transparent;color:var(--text-secondary);border-color:var(--cream-border)}.btn--ghost:hover{background:var(--cream-dark);text-decoration:none}
.btn--gold{background:var(--gold);color:white;border-color:var(--gold)}.btn--gold:hover{opacity:.9;text-decoration:none}
.btn--danger{background:rgba(184,82,82,.08);color:var(--danger);border-color:rgba(184,82,82,.2)}.btn--danger:hover{background:rgba(184,82,82,.15);text-decoration:none}
.btn--accent{background:rgba(74,124,89,.08);color:var(--success);border-color:rgba(74,124,89,.2)}.btn--accent:hover{background:rgba(74,124,89,.15);text-decoration:none}
.btn--sm{padding:6px 12px;font-size:var(--text-xs)}

/* FORMS */
.form-group{margin-bottom:var(--space-5)}.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--espresso);margin-bottom:6px;letter-spacing:.03em}
.form-control{width:100%;padding:10px 14px;border:1px solid var(--cream-border);border-radius:var(--radius-md);font-size:var(--text-sm);font-family:var(--font-sans);color:var(--espresso);background:var(--cream-light);transition:border-color var(--transition);box-sizing:border-box}.form-control:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,168,75,.15)}.form-control.is-invalid{border-color:var(--danger)}
.form-hint{display:block;font-size:var(--text-xs);color:var(--text-muted);margin-top:4px}.form-error{display:block;font-size:var(--text-xs);color:var(--danger);margin-top:4px}
.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239C8870' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}
.required{color:var(--danger)}

/* SEARCH */
.search-bar{position:relative}.search-bar__icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:1rem;pointer-events:none}

/* ALERT */
.alert{padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);font-size:var(--text-sm);display:flex;align-items:center;gap:var(--space-3)}.alert--success{background:rgba(74,124,89,.08);border:1px solid rgba(74,124,89,.2);color:var(--success)}.alert--danger{background:rgba(184,82,82,.08);border:1px solid rgba(184,82,82,.2);color:var(--danger)}

/* PAGINATION */
.pagination{display:flex;justify-content:space-between;align-items:center;padding:var(--space-4) var(--space-5);font-size:var(--text-xs);color:var(--text-muted);border-top:1px solid var(--cream-border)}.pagination__pages{display:flex;gap:4px}.pagination__page{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-md);font-size:var(--text-sm);color:var(--text-secondary);text-decoration:none;transition:all var(--transition)}.pagination__page:hover{background:var(--cream-dark);text-decoration:none}.pagination__page.active{background:var(--espresso);color:var(--cream);font-weight:700}

/* EMPTY STATE */
.empty-state{text-align:center;padding:var(--space-10) var(--space-6)}.empty-state__icon{font-size:2.5rem;display:block;margin-bottom:var(--space-4);opacity:.5}.empty-state__title{font-family:var(--font-serif);font-size:var(--text-xl);color:var(--espresso);margin-bottom:var(--space-2)}

/* LIVE INDICATOR */
.live-indicator{display:flex;align-items:center;gap:6px;font-size:var(--text-xs);font-weight:600;color:var(--success);letter-spacing:.08em;text-transform:uppercase}.live-dot{width:8px;height:8px;background:var(--success);border-radius:50%;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}

/* FICHAJE */
.fichaje-body{background:linear-gradient(180deg,#2C1F0E,#1A1208);color:#FAF6EE;min-height:100vh;overflow:hidden}
.fichaje-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2.5rem;border-bottom:1px solid rgba(200,168,75,.15)}
.fichaje-brand .brand-name{font-family:var(--font-serif);font-size:1.3rem;font-weight:700;color:#FAF6EE}.fichaje-brand .brand-sub{font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:rgba(250,246,238,.4)}
.fichaje-clock{text-align:right}.fichaje-time{font-family:var(--font-serif);font-size:2.5rem;font-weight:700;color:var(--gold);line-height:1}.fichaje-date{font-size:.8rem;color:rgba(250,246,238,.5);text-transform:capitalize}
.fichaje-main{display:grid;grid-template-columns:1fr 1fr;gap:2rem;padding:2rem 2.5rem;height:calc(100vh - 85px)}
.fichaje-section-label{font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:rgba(250,246,238,.4);margin-bottom:1rem;font-weight:600}
.fichaje-panel-empleados{overflow-y:auto;padding-right:1rem}.empleado-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.75rem}
.empleado-btn{background:rgba(250,246,238,.04);border:1px solid rgba(250,246,238,.1);color:#FAF6EE;padding:1rem;border-radius:var(--radius-md);font-size:var(--text-sm);font-family:var(--font-sans);cursor:pointer;transition:all var(--transition);text-align:center;font-weight:500}.empleado-btn:hover{background:rgba(200,168,75,.08);border-color:rgba(200,168,75,.3)}.empleado-btn.selected{background:rgba(200,168,75,.12);border-color:var(--gold);color:var(--gold);font-weight:700;box-shadow:0 0 0 2px rgba(200,168,75,.2)}
.fichaje-panel-pin{display:flex;flex-direction:column;align-items:center}
.pin-display{text-align:center;margin-bottom:1.5rem;width:100%}.pin-display-label{font-size:var(--text-xs);color:rgba(250,246,238,.4);text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px}.pin-display-name{font-family:var(--font-serif);font-size:var(--text-xl);font-weight:600;color:var(--gold);margin-bottom:1rem}.pin-display-dots{display:flex;justify-content:center;gap:12px}
.pin-dot{width:14px;height:14px;border-radius:50%;border:2px solid rgba(250,246,238,.2);transition:all .15s ease}.pin-dot.filled{background:var(--gold);border-color:var(--gold)}
.pin-error{color:#E8665A;font-size:var(--text-sm);min-height:1.5rem;text-align:center;margin-bottom:.5rem}
.pin-pad{display:grid;grid-template-columns:repeat(3,72px);gap:8px;margin-bottom:1.5rem}
.pin-key{width:72px;height:56px;border-radius:var(--radius-md);border:1px solid rgba(250,246,238,.12);background:rgba(250,246,238,.04);color:#FAF6EE;font-size:1.3rem;font-family:var(--font-sans);font-weight:600;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center}.pin-key:hover{background:rgba(250,246,238,.08)}.pin-key:active{background:rgba(200,168,75,.15);transform:scale(.95)}
.key-del,.key-ok{font-size:.7rem;letter-spacing:.05em;color:rgba(250,246,238,.5)}
.fichaje-actions{display:grid;grid-template-columns:1fr 1fr;gap:1rem;width:100%;max-width:320px}
.fichaje-btn{padding:1.25rem;border-radius:var(--radius-lg);border:none;font-family:var(--font-sans);font-size:var(--text-sm);font-weight:700;cursor:pointer;transition:all var(--transition);text-align:center;line-height:1.4}.btn-emoji{font-size:1.5rem;display:block;margin-bottom:4px}
.fichaje-btn-entrada{background:rgba(74,124,89,.15);color:#7BC68F;border:1px solid rgba(74,124,89,.3)}.fichaje-btn-entrada:hover{background:rgba(74,124,89,.25)}
.fichaje-btn-salida{background:rgba(184,82,82,.15);color:#E8665A;border:1px solid rgba(184,82,82,.3)}.fichaje-btn-salida:hover{background:rgba(184,82,82,.25)}
.fichaje-overlay{display:none;position:fixed;inset:0;background:rgba(26,18,8,.92);backdrop-filter:blur(8px);z-index:300;align-items:center;justify-content:center}.fichaje-overlay.visible{display:flex}
.fichaje-overlay-box{text-align:center;padding:3rem}.overlay-icon{font-size:3rem;display:block;margin-bottom:1rem}.overlay-tipo{font-family:var(--font-serif);font-size:1.5rem;color:var(--gold);margin-bottom:.5rem}.overlay-nombre{font-size:1.8rem;font-weight:700;color:#FAF6EE;margin-bottom:.5rem}.overlay-hora{font-family:var(--font-serif);font-size:2.5rem;font-weight:700;color:var(--gold);margin-bottom:.5rem}.overlay-sub{font-size:.85rem;color:rgba(250,246,238,.4);margin-bottom:1.5rem}
.overlay-progress{width:200px;height:3px;background:rgba(250,246,238,.1);border-radius:3px;margin:0 auto;overflow:hidden}.overlay-progress-bar{width:100%;height:100%;background:var(--gold);border-radius:3px}
@keyframes progress-shrink{from{width:100%}to{width:0%}}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* LOGIN */
.login-body{background:linear-gradient(135deg,var(--cream),var(--cream-dark));min-height:100vh}
.text-muted{color:var(--text-muted)}