/* ── Reset & base ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    /* Backgrounds */
    --bg:        #12151C;   /* fondo principal — gris oscuro azulado */
    --bg2:       #1A1D27;   /* tarjetas y paneles */
    --bg3:       #20243200; /* hover / inputs */
    --bg-input:  #1E2230;   /* inputs y selects */
    --bg-cell:   #1E2130;   /* celdas calendario normales */
    --bg-cell-empty: #161922; /* celdas vacías — ligeramente distinto al fondo */

    /* Bordes */
    --border:    rgba(255,255,255,0.07);
    --border-md: rgba(255,255,255,0.11);

    /* Texto */
    --text:      #E8E9F0;   /* texto principal — blanco roto */
    --text-sec:  #8B90A0;   /* texto secundario */
    --text-dim:  #555B6E;   /* muy atenuado */

    /* Acento principal */
    --accent:    #6366F1;   /* índigo */
    --accent-hover: #4F52D9;
    --accent-soft: rgba(99,102,241,0.15);

    /* Grupos */
    --group-a:   #60A5FA;   /* azul más legible sobre oscuro */
    --group-b:   #F87171;   /* rojo coral */
    --group-ng:  #4ADE80;   /* verde — sin grupo */

    /* Estados */
    --danger:    #EF4444;
    --success:   #4ADE80;

    /* Calendario — código de color Excel */
    --cal-free-bg:    #3A4060;  /* fin de semana libre (semana corta) */
    --cal-free-text:  #8B96C0;
    --cal-festivo-bg: #FBBF24;  /* festivo — amarillo cálido (más legible que #FFFF00) */
    --cal-festivo-text: #7C2D12;
    --cal-vacation-bg: rgba(251,191,36,0.42); /* vacaciones — amarillo medio */
    --cal-vacation-text: #D97706;
    --cal-absence-bg:  rgba(239,68,68,0.18);  /* ausencia injustificada — rojo suave */
    --cal-absence-text: #F87171;
    --cal-absence-j-bg:   rgba(34,197,94,0.18);  /* ausencia justificada — verde suave */
    --cal-absence-j-text: #4ADE80;

    --radius: 8px;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    font-size: 15px;
    line-height: 1.5;
}

/* ── Home ── */
body.home {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 12vh;
}

.home-user {
    position: fixed;
    top: 1rem;
    right: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.home-username { font-size: 0.8rem; color: var(--text-dim); }
.home-logout {
    background: none;
    border: 1px solid var(--border-md);
    border-radius: 6px;
    color: var(--text-sec);
    font-size: 0.8rem;
    padding: 0.3rem 0.75rem;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
}
.home-logout:hover { color: var(--danger); border-color: var(--danger); }

.hero { text-align: center; }

.hero-switch {
    width: 105px;
    height: auto;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    opacity: 0.9;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.app-title {
    font-size: 7rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    color: var(--text);
    line-height: 1;
}

.app-subtitle {
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-top: 1.4rem;
}
.subtitle-by {
    font-size: 0.875rem;
}
.subtitle-brand {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
}

.hero-nav {
    margin-top: 3rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border: 1px solid var(--border-md);
    border-radius: var(--radius);
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
    background: var(--bg2);
    transition: border-color 0.15s, background 0.15s;
}

.hero-btn:hover { border-color: rgba(255,255,255,0.2); background: #20243A; }
.hero-btn.disabled { color: var(--text-dim); cursor: default; pointer-events: none; }

/* ── Top nav ── */
.topnav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(18,21,28,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 2rem;
    height: 56px;
    gap: 2rem;
}

.nav-logo {
    font-weight: 900;
    font-size: 1.05rem;
    letter-spacing: -0.03em;
    color: var(--text);
    text-decoration: none;
}

.nav-links { display: flex; gap: 0.25rem; flex: 1; }

.nav-user { display: flex; align-items: center; gap: 0.75rem; margin-left: auto; }

.presence-led {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 6px var(--success);
    flex-shrink: 0;
    transition: background 0.4s, box-shadow 0.4s;
}
.presence-led.active {
    background: var(--danger);
    box-shadow: 0 0 6px var(--danger);
}
.nav-username { font-size: 0.8rem; color: var(--text-sec); }
.nav-logout {
    background: none;
    border: 1px solid var(--border-md);
    border-radius: 6px;
    color: var(--text-sec);
    font-size: 0.8rem;
    padding: 0.3rem 0.75rem;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
}
.nav-logout:hover { color: var(--danger); border-color: var(--danger); }

.nav-link {
    padding: 0.4rem 0.9rem;
    border-radius: 6px;
    color: var(--text-sec);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.15s, background 0.15s;
}

.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-link.active { color: var(--text); background: rgba(99,102,241,0.15); }
.nav-link.disabled { pointer-events: none; opacity: 0.3; }

/* ── Main content ── */
.main-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
}

/* ── Page header ── */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.page-title {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
}

.page-sub {
    font-size: 0.82rem;
    color: var(--text-sec);
    margin-top: 0.2rem;
}

/* ── Group sections (workers) ── */
.group-section { margin-bottom: 2.5rem; }

.group-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 0.75rem;
}

.group-label.dimmed { opacity: 0.4; }
.inactive-section { margin-top: 3rem; }

/* ── Workers grid ── */
.workers-grid { display: flex; flex-direction: column; gap: 0.4rem; }

.worker-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.85rem 1.25rem;
    transition: border-color 0.15s, background 0.15s;
}

.worker-card:hover { border-color: var(--border-md); background: #1D2133; }
.worker-card.inactive { opacity: 0.45; }

.worker-info { display: flex; align-items: center; gap: 1rem; }
.worker-name { font-weight: 500; color: var(--text); }
.worker-meta { font-size: 0.8rem; color: var(--text-sec); }
.worker-actions { display: flex; gap: 0.5rem; align-items: center; }

/* ── Badge ── */
.badge-group {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 0.2rem 0.55rem;
    border-radius: 4px;
    background: rgba(255,255,255,0.05);
    color: var(--text-sec);
}

.badge-group.group-a { background: rgba(96,165,250,0.12); color: var(--group-a); }
.badge-group.group-b { background: rgba(248,113,113,0.12); color: var(--group-b); }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.55rem 1.2rem;
    border-radius: 6px;
    border: 1px solid var(--border-md);
    background: transparent;
    color: var(--text);
    font-size: 0.875rem;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.btn:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.15); }

.btn-primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    font-weight: 600;
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-ghost { border-color: transparent; color: var(--text-sec); }
.btn-ghost:hover { color: var(--text); background: rgba(255,255,255,0.05); border-color: transparent; }

.btn-sm { padding: 0.35rem 0.8rem; font-size: 0.8rem; }

.toggle-row { display:flex; gap:.5rem; }
.toggle-btn { padding:.4rem 1rem; border-radius:6px; border:1px solid var(--border); background:transparent; color:var(--text-sec); cursor:pointer; font-size:.875rem; transition:all .15s; }
.toggle-btn:hover { color:var(--text); background:rgba(255,255,255,.05); }
.toggle-btn.active { background:var(--accent); color:#fff; border-color:var(--accent); }

.btn-danger { color: var(--danger); border-color: transparent; }
.btn-danger:hover { background: rgba(239,68,68,0.1); border-color: transparent; }

.btn-success { color: var(--success); border-color: transparent; }
.btn-success:hover { background: rgba(74,222,128,0.1); border-color: transparent; }

/* ── Group accent buttons ── */
.group-a-btn { color: var(--group-a); border-color: rgba(96,165,250,0.25); }
.group-a-btn:hover { background: rgba(96,165,250,0.08); }
.group-b-btn { color: var(--group-b); border-color: rgba(248,113,113,0.25); }
.group-b-btn:hover { background: rgba(248,113,113,0.08); }

/* ── Form ── */
.form-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 640px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.25rem; }
.form-group:last-child { margin-bottom: 0; }
.form-row .form-group { margin-bottom: 0; }

.form-group--checkbox { flex-direction: row; align-items: flex-start; gap: 0.75rem; }
.checkbox-label { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; font-size: 0.9rem; font-weight: 500; text-transform: none; letter-spacing: 0; color: var(--text-main); }
.checkbox-label input[type="checkbox"] { width: 1.1rem; height: 1.1rem; accent-color: var(--accent); cursor: pointer; flex-shrink: 0; }
.form-hint { font-size: 0.75rem; color: var(--text-sec); margin: 0; }

label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-sec);
}

input[type="text"],
input[type="number"],
input[type="date"],
select,
textarea {
    background: var(--bg-input);
    border: 1px solid var(--border-md);
    border-radius: 6px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.9rem;
    padding: 0.6rem 0.85rem;
    outline: none;
    transition: border-color 0.15s, background 0.15s;
    width: 100%;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--accent);
    background: #1D2035;
}

textarea { resize: vertical; }
select option { background: #1E2230; }

.form-hint {
    font-size: 0.8rem;
    color: var(--text-sec);
    margin-top: -0.5rem;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

/* ── Year navigator (calendars index) ── */
.year-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.85rem 1.25rem;
    margin-bottom: 1rem;
}

.year-nav-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    font-size: 1.2rem;
    color: var(--text);
    text-decoration: none;
    background: var(--bg);
    border: 1px solid var(--border);
    transition: border-color 0.15s, color 0.15s;
    flex-shrink: 0;
}
.year-nav-arrow:hover { border-color: var(--accent); color: var(--accent); }
.year-nav-disabled { color: var(--text-dim); border-color: transparent; background: transparent; cursor: default; }

.year-nav-center { text-align: center; }
.year-nav-num  { display: block; font-size: 1.8rem; font-weight: 700; color: var(--text); line-height: 1; }
.year-nav-meta { display: block; font-size: 0.8rem; color: var(--text-sec); margin-top: 0.2rem; }

.year-actions-row {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

/* conservar clases legacy por si se usan en otros sitios */
.year-num  { font-size: 1.4rem; font-weight: 700; margin-right: 1rem; color: var(--text); }
.year-meta { font-size: 0.82rem; color: var(--text-sec); }
.year-info { display: flex; align-items: center; }
.year-actions { display: flex; gap: 0.5rem; }

/* ── Holiday chips ── */
.holiday-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
}

.holiday-list-title {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-right: 0.25rem;
}

/* ── Calendar index — year blocks ── */
.year-block { margin-bottom: 2rem; }

.worker-year-grid {
    display: flex;
    gap: 2rem;
    margin-top: 0.75rem;
    padding: 1rem 1.25rem;
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    flex-wrap: wrap;
}

.worker-year-group { display: flex; flex-direction: column; gap: 0.5rem; }

.worker-year-group-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.group-a-label  { color: var(--group-a); }
.group-b-label  { color: var(--group-b); }
.group-ng-label { color: var(--group-ng); }

.worker-year-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.worker-chip {
    padding: 0.3rem 0.75rem;
    border-radius: 5px;
    font-size: 0.82rem;
    text-decoration: none;
    border: 1px solid transparent;
    transition: background 0.15s;
}

.group-a-chip {
    background: rgba(96,165,250,0.08);
    color: var(--group-a);
    border-color: rgba(96,165,250,0.2);
}
.group-a-chip:hover { background: rgba(96,165,250,0.15); }

.group-b-chip {
    background: rgba(248,113,113,0.08);
    color: var(--group-b);
    border-color: rgba(248,113,113,0.2);
}
.group-b-chip:hover { background: rgba(248,113,113,0.15); }

.group-ng-chip {
    background: rgba(74,222,128,0.08);
    color: var(--group-ng);
    border-color: rgba(74,222,128,0.2);
}
.group-ng-chip:hover { background: rgba(74,222,128,0.15); }

/* Chip variants for vacation/absence summaries */
.vacation-chip {
    background: rgba(251,191,36,0.1);
    border-color: rgba(251,191,36,0.2);
    color: #D97706;
}

.absence-chip {
    background: rgba(239,68,68,0.1);
    border-color: rgba(239,68,68,0.2);
}

.absence-chip-justified {
    background: rgba(34,197,94,0.1);
    border-color: rgba(34,197,94,0.2);
    color: #F87171;
}

/* ── Holiday chips ── */
.holiday-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: rgba(251,191,36,0.1);
    border: 1px solid rgba(251,191,36,0.2);
    color: #D97706;
    font-size: 0.78rem;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
}

.holiday-fixed {
    background: rgba(251,191,36,0.05);
    border-color: rgba(251,191,36,0.1);
    color: var(--text-dim);
}

.chip-del {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
    padding: 0;
    opacity: 0.5;
}
.chip-del:hover { opacity: 1; }

/* ── Calendar ── */
.cal-legend {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.75rem;
    font-size: 0.78rem;
    color: var(--text-sec);
}

.legend-item { display: flex; align-items: center; gap: 0.4rem; }

.legend-swatch {
    width: 13px;
    height: 13px;
    border-radius: 3px;
}

.swatch-work    { background: var(--bg-cell); }
.swatch-free    { background: var(--cal-free-bg); }
.swatch-festivo { background: var(--cal-festivo-bg); }
.swatch-vacation { background: var(--cal-vacation-bg); border: 1px solid rgba(251,191,36,0.3); }
.swatch-absence  { background: var(--cal-absence-bg);  border: 1px solid rgba(239,68,68,0.3); }
.swatch-absence-j { background: var(--cal-absence-j-bg); border: 1px solid rgba(34,197,94,0.3); }

.cal-year {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem 2rem;
}

@media (max-width: 800px) {
    .cal-year { grid-template-columns: repeat(2, 1fr); }
}

.cal-month-name {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-sec);
    margin-bottom: 0.5rem;
}

.cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.cal-header {
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-align: center;
    color: var(--text-dim);
    padding: 2px 0 5px;
}

.cal-header-we { color: var(--text-dim); }

/* ── Tooltips ── */
[data-tooltip] {
    position: relative;
    cursor: default;
}
[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 7px);
    left: 50%;
    transform: translateX(-50%);
    background: #1a1d2e;
    color: #e2e8f0;
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.76rem;
    white-space: pre-line;
    text-align: left;
    min-width: 120px;
    max-width: 240px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 200;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
    line-height: 1.4;
}
[data-tooltip]:hover::after {
    opacity: 1;
}

.cal-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.88rem;
    border-radius: 3px;
    color: var(--text);
    background: var(--bg-cell);
}

/* Celdas vacías — ligeramente diferentes para percibir la cuadrícula */
.cal-day-empty {
    background: var(--bg-cell-empty);
}

/* Fin de semana libre (semana corta) — gris más oscuro, texto atenuado */
.cal-day-free {
    background: var(--cal-free-bg);
    color: var(--cal-free-text);
    font-weight: 600;
}

/* Festivo — amarillo cálido + texto oscuro rojo (fiel al Excel) */
.cal-day-festivo {
    background: var(--cal-festivo-bg);
    color: var(--cal-festivo-text);
    font-weight: 700;
}

/* Vacaciones — amarillo suave, distinguible del festivo */
.cal-day-vacation {
    background: var(--cal-vacation-bg);
    color: var(--cal-vacation-text);
    font-weight: 600;
}

/* Ausencia injustificada — rojo suave */
.cal-day-absence {
    background: var(--cal-absence-bg);
    color: var(--cal-absence-text);
    font-weight: 600;
}

/* Ausencia justificada — verde suave */
.cal-day-absence-justified {
    background: var(--cal-absence-j-bg);
    color: var(--cal-absence-j-text);
    font-weight: 600;
}

/* Día de hoy */
.cal-day-before-hire {
    background: repeating-linear-gradient(
        135deg,
        rgba(255,255,255,0.03) 0px,
        rgba(255,255,255,0.03) 2px,
        transparent 2px,
        transparent 6px
    );
    color: var(--text-dim);
    opacity: .4;
}

.cal-day-today {
    outline: 2px solid var(--accent);
    outline-offset: -2px;
    border-radius: 3px;
    font-weight: 700;
}

/* ── Vista general de vacaciones ── */
.ov-cal-section {
    margin-top: 2rem;
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
}

.ov-cal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.ov-cal-title {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.ov-legend {
    display: flex;
    gap: 0.9rem;
    flex-wrap: wrap;
}

.ov-leg-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    color: var(--text-sec);
}

.ov-leg-swatch {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    flex-shrink: 0;
}

.ov-cal-day { cursor: default; font-size: 0.7rem; }

/* Sin vacaciones reservadas — blanco/claro para destacar sobre el fondo oscuro */
.ov-free  { background: #ffffff; color: #0f172a; }

/* Grupo A solo (1 trabajador) — azul pastel */
.ov-a     { background: #bfdbfe; color: #1e3a8a; }
/* Grupo B solo (1 trabajador) — rosa pastel */
.ov-b     { background: #fecdd3; color: #881337; }
/* Sin grupo (1 trabajador) — verde pastel */
.ov-ng    { background: #bbf7d0; color: #14532d; }

/* Grupo A ×2+ — azul intenso */
.ov-a-hi  { background: rgba(96,165,250,0.82); color: #0f172a; font-weight: 700; }
/* Grupo B ×2+ — coral intenso */
.ov-b-hi  { background: rgba(248,113,113,0.82); color: #0f172a; font-weight: 700; }

/* Combinaciones A + B (1+1) — gradiente pastel */
.ov-a.ov-b {
    background: linear-gradient(135deg, #bfdbfe 50%, #fecdd3 50%);
    color: #1e293b;
}
.ov-a-hi.ov-b, .ov-a.ov-b-hi, .ov-a-hi.ov-b-hi {
    background: linear-gradient(135deg, rgba(96,165,250,0.85) 50%, rgba(248,113,113,0.85) 50%);
    color: #0f172a;
    font-weight: 700;
}

/* Combinaciones con ng */
.ov-a.ov-ng    { background: linear-gradient(135deg, #bfdbfe 50%, #bbf7d0 50%); color: #1e293b; }
.ov-b.ov-ng    { background: linear-gradient(135deg, #fecdd3 50%, #bbf7d0 50%); color: #1e293b; }
.ov-a-hi.ov-ng { background: linear-gradient(135deg, rgba(96,165,250,0.85) 50%, #bbf7d0 50%); color: #0f172a; font-weight: 700; }
.ov-b-hi.ov-ng { background: linear-gradient(135deg, rgba(248,113,113,0.85) 50%, #bbf7d0 50%); color: #0f172a; font-weight: 700; }

/* Badges justificante */
.badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 1px 5px;
    border-radius: 3px;
    vertical-align: middle;
    margin-left: 2px;
}
.badge-ok   { background: rgba(74,222,128,0.15); color: #4ADE80; }
.badge-warn { background: rgba(251,191,36,0.15);  color: #FBBF24; }

.vac-alert {
    padding: .55rem 1rem;
    border-radius: var(--radius);
    font-size: .85rem;
    font-weight: 500;
    margin-bottom: .75rem;
}
.vac-alert-warning { background: rgba(251,191,36,0.12); color: #FBBF24; border: 1px solid rgba(251,191,36,0.25); }
.vac-alert-full    { background: rgba(74,222,128,0.10); color: #4ADE80; border: 1px solid rgba(74,222,128,0.22); }
.vac-alert-danger  { background: rgba(239,68,68,0.13);  color: #F87171; border: 1px solid rgba(239,68,68,0.28); }

.convenio-bar {
    display: flex;
    gap: .5rem;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}
.convenio-stat {
    display: flex;
    align-items: center;
    gap: .45rem;
    padding: .3rem .75rem;
    border-radius: var(--radius);
    border: 1px solid;
    font-size: .82rem;
}
.convenio-label { opacity: .75; }
.convenio-count { font-weight: 700; font-size: .95rem; }
.convenio-total { font-weight: 400; opacity: .6; font-size: .8rem; }

.convenio-ok   { background: rgba(74,222,128,0.08);  color: #4ADE80; border-color: rgba(74,222,128,0.2); }
.convenio-full { background: rgba(251,191,36,0.10);  color: #FBBF24; border-color: rgba(251,191,36,0.22); }
.convenio-over { background: rgba(239,68,68,0.11);   color: #F87171; border-color: rgba(239,68,68,0.25); }

.convenio-extract { margin-bottom: .75rem; }
.convenio-extract-toggle {
    cursor: pointer;
    font-size: .82rem;
    color: var(--text-sec);
    user-select: none;
    list-style: none;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .2rem 0;
}
.convenio-extract-toggle::before { content: '▶'; font-size: .65rem; transition: transform .15s; }
details[open] .convenio-extract-toggle::before { transform: rotate(90deg); }

.cex-table { margin-top: .5rem; font-size: .8rem; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.cex-head, .cex-row { display: grid; grid-template-columns: 6rem 1fr 3rem 7rem; gap: 0; }
.cex-head { background: var(--bg-card); color: var(--text-sec); font-size: .75rem; font-weight: 600; padding: .35rem .75rem; text-transform: uppercase; letter-spacing: .04em; }
.cex-head span { padding: .2rem .25rem; }
.cex-row { padding: .3rem .75rem; border-top: 1px solid var(--border); align-items: center; }
.cex-row span { padding: .15rem .25rem; }
.cex-row:hover { background: rgba(255,255,255,0.03); }

.cex-festivo  { color: var(--text); }
.cex-vac_larga, .cex-vac_corta { color: var(--cal-vacation-text, #a78bfa); }
.cex-suelto   { color: var(--text-sec); }

.cex-date  { opacity: .75; white-space: nowrap; }
.cex-days  { text-align: center; font-weight: 600; }
.cex-bal-ok   { color: #4ADE80; }
.cex-bal-full { color: #FBBF24; }
.cex-bal-over { color: #F87171; font-weight: 700; }

.chip-link {
    margin-left: 4px;
    text-decoration: none;
    font-size: 0.85rem;
    opacity: 0.7;
}
.chip-link:hover { opacity: 1; }

/* Radio buttons duración */
.duration-options {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 0.35rem;
}
.duration-opt {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text);
}
.duration-opt input[type="radio"] {
    accent-color: var(--accent);
    cursor: pointer;
}

/* Checkbox justificada */
.justified-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text);
    font-size: 0.9rem;
    padding-top: 1.6rem;
}
.justified-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
    cursor: pointer;
}

/* Input file */
input[type="file"] {
    color: var(--text-dim);
    font-size: 0.85rem;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.4rem 0.6rem;
    width: 100%;
}

/* ── Festivo form layout ── */
.festivo-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 720px) {
    .festivo-layout { grid-template-columns: 1fr; }
}

/* ── Modal vista previa imagen ── */
.img-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}
.img-modal-box {
    background: var(--bg2);
    border: 1px solid var(--border-md);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    max-width: 92vw;
    max-height: 90vh;
    overflow: hidden;
}
.img-modal-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.img-modal-hint {
    font-size: 0.78rem;
    color: var(--text-dim);
}
.img-modal-scroll {
    overflow: auto;
    padding: 1rem;
}
.img-modal-scroll img {
    display: block;
    max-width: 100%;
    border-radius: 4px;
}

/* ── Exportación / impresión ── */
.cal-export-header {
    display: none;           /* oculto en pantalla normal */
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid currentColor;
}
.cal-export-name {
    font-size: 1.4rem;
    font-weight: 700;
}
.cal-export-meta {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ── Formulario vacaciones: layout dos columnas ── */
.vacform-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2.5rem 4rem;
    align-items: start;
}

.vacform-col-form {
    position: sticky;
    top: 5rem;
}

.vacform-col-cal { min-width: 0; }

.vacform-cal-title {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
}

.cal-year-preview {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
    .vacform-layout { grid-template-columns: 1fr; }
    .vacform-col-form { position: static; }
    .cal-year-preview { grid-template-columns: repeat(2, 1fr); }
}

/* Detalles de impresión — ocultos en pantalla */
#cal-print-details { display: none; }

/* ══════════════════════════════════════════
   MÓDULO GUARDIAS
   ══════════════════════════════════════════ */

/* Layout principal: panel + calendario lado a lado */
.grd-layout {
    display: flex;
    gap: 1.5rem;
    height: calc(100vh - 56px);
    overflow: hidden;
    /* romper el max-width del main-content */
    margin: -2.5rem -2rem;
    padding: 1.25rem 1.5rem;
}

/* ── Panel izquierdo ── */
.grd-panel {
    width: 220px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.grd-panel-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.01em;
}

.grd-panel-section { display: flex; flex-direction: column; gap: 0.5rem; }

.grd-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-sec);
}

.grd-add-row { display: flex; gap: 0.4rem; }

.grd-select {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.8rem;
    padding: 0.4rem 0.6rem;
    outline: none;
}
.grd-select:focus { border-color: var(--accent); }

.grd-btn-add {
    width: 32px; height: 32px;
    background: var(--accent);
    border: none; border-radius: var(--radius);
    color: #fff; font-size: 1.1rem; line-height: 1;
    cursor: pointer; flex-shrink: 0;
    transition: background 0.15s;
}
.grd-btn-add:hover:not(:disabled) { background: var(--accent-hover); }
.grd-btn-add:disabled { opacity: 0.35; cursor: not-allowed; }

.grd-empty-hint {
    font-size: 0.75rem;
    color: var(--text-dim);
    line-height: 1.5;
    margin: 0;
}

/* ── Chips de trabajador ── */
.grd-chip {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 0.6rem;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: grab;
    user-select: none;
    transition: border-color 0.15s, opacity 0.15s;
    margin-bottom: 0.4rem;
}
.grd-chip:hover { border-color: var(--border-md); }
.grd-chip--dragging { opacity: 0.45; cursor: grabbing; }

.grd-chip-handle { color: var(--text-dim); font-size: 0.85rem; line-height: 1; cursor: grab; }

.grd-chip-swatch {
    width: 14px; height: 14px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2);
    flex-shrink: 0;
    cursor: pointer;
    padding: 0;
    transition: transform 0.1s;
}
.grd-chip-swatch:hover { transform: scale(1.2); }

/* input color oculto — se activa al clicar el swatch */
.grd-chip-picker {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0; height: 0;
}

.grd-chip-name { flex: 1; font-size: 0.8rem; font-weight: 500; color: var(--text); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.grd-chip-rm {
    background: none; border: none;
    color: var(--text-dim); font-size: 1rem;
    cursor: pointer; padding: 0; line-height: 1;
    opacity: 0.5; transition: opacity 0.15s, color 0.15s;
}
.grd-chip-rm:hover { opacity: 1; color: var(--danger); }

/* ── Zona del calendario ── */
.grd-cal-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    overflow-y: auto;
    min-width: 0;
}

.grd-cal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.grd-year-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.04em;
    min-width: 3rem;
    text-align: center;
}

.grd-year-btn {
    color: var(--text-sec);
    font-size: 1.2rem;
    text-decoration: none;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    transition: color 0.15s, background 0.15s;
}
.grd-year-btn:hover { color: var(--text); background: var(--bg2); }

.grd-print-btn {
    margin-left: auto;
    background: none;
    border: 1px solid var(--border-md);
    border-radius: var(--radius);
    color: var(--text-sec);
    font-size: 0.78rem;
    padding: 0.3rem 0.75rem;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
}
.grd-print-btn:hover { color: var(--text); border-color: var(--text-sec); }

/* Cabecera visible sólo en impresión */
.print-only { display: none; }

/* Cuadrícula 3 columnas × 4 filas */
.grd-cal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

/* Tarjeta de mes */
.grd-month {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.grd-month-name {
    padding: 0.4rem 0.75rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--text-sec);
    background: rgba(255,255,255,0.025);
    border-bottom: 1px solid var(--border);
}

/* Fila de semana (zona de drop) */
.grd-week {
    display: flex;
    align-items: center;
    min-height: 38px;
    padding: 0 0.6rem;
    border-bottom: 1px solid var(--border);
    position: relative;
    transition: background 0.12s;
    gap: 0.4rem;
}
.grd-week:last-child { border-bottom: none; }

/* Estado hover durante drag (celda libre) */
.grd-week--hover {
    background: rgba(255,255,255,0.05);
    outline: 1px dashed var(--border-md);
    outline-offset: -2px;
}

/* Estado hover durante drag (celda ocupada → reemplazo) */
.grd-week--replace-hover {
    outline: 1px dashed rgba(239,68,68,0.55);
    outline-offset: -2px;
    background: rgba(239,68,68,0.06);
}

/* Semana con guardia asignada */
.grd-week--assigned {
    background: var(--wb, rgba(99,102,241,0.14));
    border-left: 3px solid var(--wc, #6366F1);
    padding-left: calc(0.6rem - 3px);
}

.grd-week-label {
    font-size: 0.7rem;
    color: var(--text-sec);
    flex: 1;
    white-space: nowrap;
}

.grd-week-name {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--wc, #6366F1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 90px;
}

.grd-week-rm {
    background: none; border: none;
    color: var(--text-dim);
    font-size: 0.9rem; cursor: pointer;
    padding: 0 0.1rem; line-height: 1;
    opacity: 0;
    transition: opacity 0.15s, color 0.15s;
    flex-shrink: 0;
}
.grd-week:hover .grd-week-rm { opacity: 0.7; }
.grd-week-rm:hover { opacity: 1 !important; color: var(--danger); }

/* ── Indicador de conflicto en celda ── */
.grd-week--conflict {
    outline: 1px solid rgba(251,191,36,0.5);
    outline-offset: -1px;
}

.grd-conflict-badge {
    font-size: 0.72rem;
    color: #FBBF24;
    flex-shrink: 0;
    cursor: default;
    line-height: 1;
}

/* ── Modal de conflicto ── */
.grd-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(3px);
}
.grd-modal[hidden] { display: none; }

.grd-modal-box {
    background: var(--bg2);
    border: 1px solid var(--border-md);
    border-radius: 12px;
    padding: 2rem;
    max-width: 380px;
    width: 90%;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

.grd-modal-icon {
    font-size: 1.6rem;
    line-height: 1;
    color: #FBBF24;
}

.grd-modal-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.grd-modal-msg {
    font-size: 0.85rem;
    color: var(--text-sec);
    line-height: 1.5;
    margin: 0;
}

.grd-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
    margin-top: 0.25rem;
}

.btn-warning {
    background: #D97706;
    color: #fff;
    border: none;
    border-radius: var(--radius);
    padding: 0.45rem 1rem;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}
.btn-warning:hover { background: #B45309; }

/* Animación de rechazo */
@keyframes grd-shake {
    0%,100% { transform: translateX(0); }
    25%      { transform: translateX(-5px); }
    75%      { transform: translateX(5px); }
}
.grd-shake { animation: grd-shake 0.3s ease; }

/* ── @media print — página 1: calendario / página 2: detalle ── */
@media print {
    @page {
        size: A4 portrait;
        margin: 1.3cm 1.5cm;
    }

    /* Invertir tema oscuro → claro; amarillo se conserva */
    :root {
        --bg:              #ffffff;
        --bg2:             #f5f5f7;
        --bg-cell:         #ffffff;
        --bg-cell-empty:   #ebebed;
        --text:            #111111;
        --text-sec:        #444444;
        --text-dim:        #777777;
        --border:          rgba(0,0,0,0.12);
        --border-md:       rgba(0,0,0,0.18);
        --accent:          #4338ca;
        --cal-free-bg:     #d8dce8;
        --cal-free-text:   #3a4060;
        --cal-festivo-bg:  #fbbf24;
        --cal-festivo-text:#7c2d12;
        --cal-vacation-bg: rgba(251,191,36,0.45);
        --cal-vacation-text:#92400e;
        --cal-absence-bg:  rgba(239,68,68,0.22);
        --cal-absence-text:#b91c1c;
        --cal-absence-j-bg:   rgba(34,197,94,0.22);
        --cal-absence-j-text: #15803d;
    }

    body { background: #fff; color: #111; }

    /* Ocultar navegación y controles */
    .topnav,
    .no-print,
    .porcilab-watermark,
    .chip-del,
    .chip-link,
    .badge { display: none !important; }

    .main-content { padding: 0; max-width: 100%; }

    /* ── Página 1: solo el calendario ── */
    #cal-export {
        padding: 0;
        break-after: page;
        page-break-after: always;
    }

    /* Cabecera nombre trabajador */
    .cal-export-header {
        display: flex !important;
        align-items: baseline;
        justify-content: space-between;
        gap: 1rem;
        margin-bottom: 0.5cm;
        padding-bottom: 0.25cm;
        border-bottom: 2px solid #111;
    }
    .cal-export-name { font-size: 17pt; font-weight: 700; color: #111; }
    .cal-export-meta { font-size: 9pt;  color: #555; }

    /* Leyenda */
    .cal-legend { margin-bottom: 0.3cm; font-size: 7pt; gap: 0.5rem; }
    .legend-swatch { width: 9px; height: 9px; }

    /* Grid 3 × 4 — ocupa el resto de la página */
    .cal-year {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.35cm 0.5cm;
    }

    .cal-month-name { font-size: 9.5pt; font-weight: 700; color: #111; margin-bottom: 2px; }
    .cal-header, .cal-day { font-size: 8.5pt; padding: 2px 0; min-height: 0; height: auto; line-height: 1.5; }
    .cal-header-we { color: #777; }
    .cal-day-today       { outline: none; font-weight: inherit; }
    .cal-day-empty       { background: #ffffff; }
    .cal-day-before-hire { background: #e8e8e8 !important; color: #aaa !important; opacity: 1; -webkit-print-color-adjust: exact; print-color-adjust: exact; }

    /* Forzar impresión de fondos de color en celdas */
    .cal-day, .cal-day-free, .cal-day-festivo, .cal-day-vacation, .cal-day-absence, .cal-day-absence-justified, .cal-day-empty {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    /* ── Página 2: detalle de registros ── */
    #cal-print-details {
        display: block !important;
        padding: 0;
        color: #111;
    }

    .cpd-header {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: 1rem;
        margin-bottom: 0.7cm;
        padding-bottom: 0.3cm;
        border-bottom: 2px solid #111;
    }
    .cpd-header-name { font-size: 17pt; font-weight: 700; }
    .cpd-header-meta { font-size: 10pt; color: #555; }

    .cpd-section {
        margin-bottom: 0.8cm;
    }
    .cpd-title {
        font-size: 13pt;
        font-weight: 700;
        color: #111;
        margin: 0 0 0.3cm 0;
        padding-bottom: 0.15cm;
        border-bottom: 1px solid #ccc;
    }
    .cpd-count {
        font-weight: 400;
        font-size: 10pt;
        color: #555;
    }

    .cpd-row {
        display: flex;
        gap: 1.2cm;
        padding: 0.2cm 0;
        border-bottom: 1px solid #eee;
        font-size: 11pt;
        line-height: 1.5;
    }
    .cpd-date {
        min-width: 4.2cm;
        font-weight: 600;
        color: #111;
        flex-shrink: 0;
    }
    .cpd-detail {
        color: #333;
    }
    .cpd-empty {
        font-size: 11pt;
        color: #666;
        margin-top: 1cm;
    }
}

/* ── Marca Porcilab — watermark discreto en todas las vistas ── */
.porcilab-watermark {
    position: fixed;
    bottom: 1.2rem;
    right: 1.4rem;
    width: 80px;
    opacity: 0.18;
    pointer-events: none;
    z-index: 999;
    transition: opacity 0.2s;
}
.porcilab-watermark:hover {
    opacity: 0.45;
    pointer-events: auto;
}

.alert-success {
    background: rgba(74,222,128,0.1);
    border: 1px solid rgba(74,222,128,0.25);
    color: var(--success);
    border-radius: var(--radius);
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.festivo-list-panel {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.festivo-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.festivo-count {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-sec);
    background: rgba(255,255,255,0.06);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
}

.festivo-count.count-ok { color: var(--success); background: rgba(74,222,128,0.1); }

.festivo-table { display: flex; flex-direction: column; gap: 0.3rem; }

.festivo-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.45rem 0.6rem;
    border-radius: 5px;
    background: rgba(255,255,255,0.02);
}

.festivo-fixed { opacity: 0.5; }

.festivo-date {
    font-size: 0.82rem;
    font-weight: 600;
    color: #D97706;
    min-width: 48px;
}

.festivo-desc {
    font-size: 0.82rem;
    color: var(--text-sec);
    flex: 1;
}

.festivo-row-actions { display: flex; gap: 0.3rem; margin-left: auto; }

.badge-fixed {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dim);
    padding: 0.15rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 3px;
}

/* ── Horas Extras ── */
.ot-price-rates { display: flex; gap: 1.25rem; flex-wrap: wrap; align-items: center; }
.ot-price-item  { display: flex; flex-direction: column; gap: 1px; }
.ot-price-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
    padding: 0.65rem 1rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    flex-wrap: wrap;
}
.ot-price-label { font-size: 0.82rem; color: var(--text-sec); }
.ot-price-value { font-size: 1rem; font-weight: 700; color: var(--text); }
.ot-price-form  { display: flex; gap: 0.4rem; align-items: center; margin-left: auto; }
.ot-price-input {
    width: 90px;
    padding: 0.3rem 0.6rem;
    background: var(--bg-input);
    border: 1px solid var(--border-md);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.9rem;
}

.ot-section { margin-bottom: 2.5rem; }
.ot-section-title {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 0.75rem;
}

.ot-summary-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
}
.ot-stat-card {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.9rem;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.ot-stat-name  { font-size: 0.85rem; color: var(--text); }
.ot-stat-hours { font-size: 0.85rem; font-weight: 700; color: var(--accent); }
.ot-stat-pay   { font-size: 0.82rem; color: var(--text-sec); }

.ot-table { display: flex; flex-direction: column; gap: 0.4rem; }

.ot-row {
    display: grid;
    grid-template-columns: 180px 1fr auto auto;
    align-items: center;
    gap: 1rem;
    padding: 0.65rem 0.9rem;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.ot-row-done { opacity: 0.75; }
.ot-row-overdue { border-color: rgba(251,191,36,0.35); background: rgba(251,191,36,0.04); }

.ot-row-date { display: flex; flex-direction: column; gap: 1px; }
.ot-date-main { font-size: 0.9rem; font-weight: 600; color: var(--text); }
.ot-date-year { font-size: 0.72rem; color: var(--text-dim); }
.ot-badge-overdue {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #D97706;
    margin-top: 2px;
}

.ot-row-workers { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.ot-worker-tag {
    font-size: 0.78rem;
    padding: 0.15rem 0.5rem;
    background: rgba(99,102,241,0.1);
    border: 1px solid rgba(99,102,241,0.2);
    color: var(--accent);
    border-radius: 4px;
}
.ot-worker-done {
    background: rgba(255,255,255,0.04);
    border-color: var(--border);
    color: var(--text-sec);
}

.ot-row-meta { display: flex; align-items: center; gap: 0.5rem; }
.ot-hours-badge {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent);
}
.ot-hours-done { color: var(--text-sec); }
.ot-pay-est  { font-size: 0.8rem; color: var(--text-dim); }
.ot-pay-real { font-size: 0.82rem; font-weight: 600; color: var(--text-sec); }

.ot-row-actions { display: flex; gap: 0.35rem; align-items: center; }
.ot-empty { font-size: 0.85rem; color: var(--text-dim); margin: 0.25rem 0; }

.ot-type-badge {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.15rem 0.45rem;
    border-radius: 3px;
}
.ot-type-standard { background: rgba(99,102,241,0.12); color: var(--accent); }
.ot-type-special  { background: rgba(251,191,36,0.12); color: #D97706; }
.ot-type-alarm    { background: rgba(239,68,68,0.12);  color: #F87171; }

.ot-type-label { font-size: 0.7rem; font-weight: 600; color: var(--text-dim); text-transform: uppercase; letter-spacing: .5px; margin-left: 4px; }

.ot-stat-card--clickable:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,.15); transition: transform .15s, box-shadow .15s; }
.ot-stat-card--clickable::after { content: '↗'; font-size: .7rem; color: var(--text-dim); float: right; margin-top: 2px; }

.ot-payment-badge   { font-size: 0.75rem; font-weight: 600; padding: 2px 7px; border-radius: 20px; white-space: nowrap; }
.ot-payment-pending { background: rgba(239,68,68,0.1);   color: #DC2626; }
.ot-payment-paid    { background: rgba(34,197,94,0.12);  color: #16A34A; }
.ot-payment-fixed   { background: rgba(99,102,241,0.12); color: var(--accent); }

.ot-stat-payment-breakdown { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .35rem; }

.ot-month-input {
    font-size: 0.82rem;
    padding: 3px 7px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text-main);
}

.ot-type-options {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.35rem;
    flex-wrap: wrap;
}
.ot-type-opt {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}
.ot-type-opt input[type="radio"] { accent-color: var(--accent); cursor: pointer; }
.ot-type-opt-label { font-size: 0.88rem; }

/* Checkboxes de trabajadores en semana form */
.worker-check-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.4rem;
    margin-top: 0.35rem;
}
.worker-check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.12s;
}
.worker-check-item:hover { background: rgba(255,255,255,0.03); }
.worker-check-item input[type="checkbox"] { accent-color: var(--accent); cursor: pointer; }
.worker-check-name { font-size: 0.85rem; color: var(--text); flex: 1; }
.worker-check-group {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

/* ── Empty state ── */
.empty-state {
    text-align: center;
    padding: 5rem 2rem;
    color: var(--text-sec);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

/* ══════════════════════════════════════════
   ÍNDICE / VISTA GENERAL — @media print
   ══════════════════════════════════════════ */
@media print {
    .ov-print-header { display: block !important; }

    .ov-cal-section {
        background: #fff;
        border: none;
        padding: 0;
        margin: 0;
    }
    .ov-cal-header { margin-bottom: .4cm; }
    .ov-cal-title   { color: #111; font-size: 13pt; font-weight: 700; }
    .ov-legend       { flex-wrap: wrap; gap: .3rem .8rem; }
    .ov-leg-item     { font-size: 8pt; color: #333; }

    .cal-year.ov-cal-year {
        gap: 0.35cm 0.5cm;
    }
    .ov-cal-year .cal-month-name { font-size: 9.5pt; font-weight: 700; color: #111; }
    .ov-cal-year .cal-header,
    .ov-cal-year .cal-day        { font-size: 8pt; padding: 2px 0; min-height: 0; height: auto; line-height: 1.5; }
    .ov-cal-year .cal-header-we  { color: #777; }

    /* forzar colores en impresión — combinaciones explícitas primero (mayor especificidad) */
    .ov-cal-year .ov-a.ov-b,
    .ov-cal-year .ov-a-hi.ov-b,
    .ov-cal-year .ov-a.ov-b-hi,
    .ov-cal-year .ov-a-hi.ov-b-hi { background: linear-gradient(135deg, #93c5fd 50%, #fda4af 50%) !important; color: #111 !important; }

    .ov-cal-year .ov-a.ov-ng,
    .ov-cal-year .ov-a-hi.ov-ng   { background: linear-gradient(135deg, #93c5fd 50%, #86efac 50%) !important; color: #111 !important; }

    .ov-cal-year .ov-b.ov-ng,
    .ov-cal-year .ov-b-hi.ov-ng   { background: linear-gradient(135deg, #fda4af 50%, #86efac 50%) !important; color: #111 !important; }

    /* colores simples — un solo grupo */
    .ov-cal-year .ov-free   { background: #ffffff !important; color: #0f172a !important; }
    .ov-cal-year .ov-a      { background: #93c5fd !important; color: #1e3a8a !important; }
    .ov-cal-year .ov-b      { background: #fda4af !important; color: #881337 !important; }
    .ov-cal-year .ov-ng     { background: #86efac !important; color: #14532d !important; }
    .ov-cal-year .ov-a-hi   { background: #3b82f6 !important; color: #fff    !important; }
    .ov-cal-year .ov-b-hi   { background: #f43f5e !important; color: #fff    !important; }
    .ov-cal-year .cal-day-empty { background: #ffffff !important; }

    .ov-cal-year .ov-cal-day,
    .ov-cal-year .cal-day-empty {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}

/* ══════════════════════════════════════════
   INFORME CONVENIO
   ══════════════════════════════════════════ */
.ic-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}
.ic-toolbar-title { font-size: 1.1rem; font-weight: 700; color: var(--text); }

.ic-section { margin-bottom: 1.5rem; }
.ic-section-title {
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-sec);
    margin-bottom: .75rem;
    padding-bottom: .35rem;
    border-bottom: 1px solid var(--border);
}

.ic-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .75rem;
}

.ic-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem;
}
.ic-card-over { border-color: rgba(239,68,68,0.4); }
.ic-card-name {
    font-size: .88rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: .5rem;
}

.ic-pills { display: flex; flex-wrap: wrap; gap: .3rem; }
.ic-pill {
    display: flex;
    align-items: center;
    gap: .3rem;
    padding: .2rem .5rem;
    border-radius: 4px;
    border: 1px solid;
    font-size: .75rem;
}
.ic-pill-label { opacity: .7; }
.ic-pill-val   { font-weight: 700; }
.ic-pill-tot   { font-weight: 400; opacity: .6; font-size: .7rem; }

.ic-ok   { background: rgba(74,222,128,0.08);  color: #4ADE80; border-color: rgba(74,222,128,0.2); }
.ic-full { background: rgba(251,191,36,0.10);  color: #FBBF24; border-color: rgba(251,191,36,0.22); }
.ic-over { background: rgba(239,68,68,0.11);   color: #F87171; border-color: rgba(239,68,68,0.25); }

.ic-break { break-after: page; page-break-after: always; }

@media print {
    .ic-toolbar { display: none; }
    .ic-section-title { color: #333; border-color: #ccc; font-size: 8pt; }
    .ic-card {
        background: #fff;
        border: 1px solid #ccc;
        break-inside: avoid;
        page-break-inside: avoid;
    }
    .ic-card-name  { color: #111; font-size: 9pt; }
    .ic-pill       { font-size: 7pt; }
    .ic-ok   { background: #f0fdf4 !important; color: #166534 !important; border-color: #bbf7d0 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .ic-full { background: #fffbeb !important; color: #92400e !important; border-color: #fde68a !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .ic-over { background: #fef2f2 !important; color: #991b1b !important; border-color: #fecaca !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ══════════════════════════════════════════
   GUARDIAS — @media print
   Fondo blanco, texto oscuro, colores visibles
   ══════════════════════════════════════════ */
@media print {
    /* Mostrar sólo el calendario, sin panel ni nav */
    .grd-panel,
    .no-print          { display: none !important; }
    .print-only        { display: block !important; }

    /* Romper restricciones de layout para impresión */
    .grd-layout {
        height: auto !important;
        overflow: visible !important;
        margin: 0 !important;
        padding: 0 !important;
        display: block !important;
        background: white !important;
    }

    .grd-cal-wrap {
        overflow: visible !important;
        width: 100% !important;
    }

    /* Cabecera de impresión */
    .grd-print-header {
        text-align: center;
        margin-bottom: 1rem;
        padding-bottom: 0.5rem;
        border-bottom: 2px solid #222;
    }
    .grd-print-title {
        font-size: 1.4rem;
        font-weight: 800;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #111;
    }

    /* Cuadrícula 3 columnas */
    .grd-cal-grid {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 0.5rem !important;
    }

    /* Tarjeta de mes */
    .grd-month {
        background: white !important;
        border: 1px solid #ccc !important;
        border-radius: 4px !important;
        break-inside: avoid;
    }

    .grd-month-name {
        background: #f0f0f0 !important;
        color: #333 !important;
        border-bottom: 1px solid #ccc !important;
        padding: 0.3rem 0.6rem !important;
        font-size: 0.65rem !important;
    }

    /* Filas de semana */
    .grd-week {
        min-height: 26px !important;
        border-bottom: 1px solid #eee !important;
        padding: 0 0.5rem !important;
    }
    .grd-week:last-child { border-bottom: none !important; }

    .grd-week-label {
        font-size: 0.65rem !important;
        color: #555 !important;
    }

    /* Semana asignada: fondo blanco, borde coloreado destacado */
    .grd-week--assigned {
        background: white !important;
        border-left: 4px solid var(--wc) !important;
        padding-left: calc(0.5rem - 4px) !important;
    }

    .grd-week-name {
        font-size: 0.68rem !important;
        font-weight: 700 !important;
        color: var(--wc) !important;
    }

    /* Conflicto: borde naranja */
    .grd-week--conflict {
        outline: 1px solid #F59E0B !important;
    }
    .grd-conflict-badge {
        color: #B45309 !important;
        font-size: 0.65rem !important;
    }
}

/* ── Configuración ── */
.config-sections { display: flex; flex-direction: column; gap: 1.5rem; max-width: 600px; }

.config-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.75rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.config-card-danger { border-color: rgba(239,68,68,0.2); }

.config-card-title { font-size: 1rem; font-weight: 700; color: var(--text); }
.config-card-desc { font-size: 0.85rem; color: var(--text-sec); margin-top: 0.25rem; }

.config-restore-summary {
    font-size: 0.8rem;
    color: var(--text-dim);
    cursor: pointer;
    user-select: none;
    list-style: none;
}
.config-restore-summary::-webkit-details-marker { display: none; }
.config-restore-summary::before { content: '▸ '; }
details[open] .config-restore-summary::before { content: '▾ '; }

.config-restore-body { margin-top: 1.25rem; display: flex; flex-direction: column; gap: 1rem; }
.config-restore-warning {
    font-size: 0.83rem;
    color: var(--danger);
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.2);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    line-height: 1.5;
}

.config-restore-form { display: flex; flex-direction: column; gap: 0.75rem; }
.config-restore-form .btn-danger {
    background: rgba(239,68,68,0.15);
    border: 1px solid rgba(239,68,68,0.35);
    border-radius: var(--radius);
    color: var(--danger);
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    align-self: flex-start;
    transition: background 0.15s;
}
.config-restore-form .btn-danger:hover { background: rgba(239,68,68,0.25); }

.flash {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    max-width: 600px;
}
.flash-ok { background: rgba(74,222,128,0.1); border: 1px solid rgba(74,222,128,0.3); color: var(--success); }
.flash-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: var(--danger); }