/* ============================================================
   styles.css — Calendario Maestro Operativo v2.0
   Diseño ejecutivo SaaS · Minimalista · Professional
   ============================================================ */

:root {
  --color-primary:    #4A3FB5;
  --color-primary-lt: #EEF0FF;
  --color-primary-dk: #3a2fa5;
  --color-bg:         #F7F7F4;
  --color-surface:    #FFFFFF;
  --color-text:       #1A1A1A;
  --color-muted:      #888888;
  --color-border:     #E8E8E8;
  --color-border-dk:  #D0D0D0;
  --color-success:    #10B981;
  --color-warning:    #F59E0B;
  --color-danger:     #EF4444;
  --color-info:       #3B82F6;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08),0 2px 4px rgba(0,0,0,.04);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.10),0 2px 8px rgba(0,0,0,.06);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.15);
  --font:      'DM Sans', 'Segoe UI', system-ui, sans-serif;
  --nav-w:     220px;
  --hdr-h:     60px;
  --ease:      cubic-bezier(.4,0,.2,1);
  --t:         .18s;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
img,svg{display:block}
table{border-collapse:collapse;width:100%}

/* ─── Loader ──────────────────────────────────────────────── */
#app-loader{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--color-bg);z-index:9999;transition:opacity .4s}
#app-loader.hidden{opacity:0;pointer-events:none}
.loader-inner{text-align:center}
.loader-logo{width:48px;height:48px;background:var(--color-primary);border-radius:var(--radius-md);margin:0 auto 16px;animation:pulse 1.2s ease-in-out infinite}
.loader-text{color:var(--color-muted);font-size:14px}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.9);opacity:.7}}

/* ─── App Shell ──────────────────────────────────────────── */
#app-shell{opacity:0;transition:opacity .4s}
#app-shell.visible{opacity:1}
.layout{display:grid;grid-template-columns:var(--nav-w) 1fr;grid-template-rows:var(--hdr-h) 1fr;min-height:100vh}

/* ─── Sidebar ────────────────────────────────────────────── */
.sidebar{grid-row:1/-1;background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar__logo{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;border-bottom:1px solid var(--color-border)}
.logo-mark{width:30px;height:30px;border-radius:7px;background:var(--color-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logo-mark svg{width:14px;height:14px}
.logo-text{font-size:12px;font-weight:700;line-height:1.25}
.logo-text span{display:block;font-size:10px;font-weight:400;color:var(--color-muted)}
.sidebar__nav{padding:10px 8px;flex:1}
.nav__section-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-muted);padding:8px 10px 4px}
[role="tablist"]{display:flex;flex-direction:column}
.nav__btn{display:flex;align-items:center;gap:9px;width:100%;padding:8px 12px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--color-muted);transition:all var(--t) var(--ease);position:relative;text-align:left}
.nav__btn:hover{background:var(--color-bg);color:var(--color-text)}
.nav__btn--active{background:var(--color-primary-lt);color:var(--color-primary);font-weight:600}
.nav__btn--active::before{content:'';position:absolute;left:0;top:20%;bottom:20%;width:3px;border-radius:2px;background:var(--color-primary)}
.nav__btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:1px}
.nav__icon{width:15px;height:15px;flex-shrink:0;opacity:.8}
.sidebar__footer{padding:14px 18px;border-top:1px solid var(--color-border);font-size:11px;color:var(--color-muted)}

/* ─── Header ─────────────────────────────────────────────── */
.header{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:0 28px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}
.header__left{display:flex;flex-direction:column}
.header__title{font-size:14px;font-weight:600}
.header__date{font-size:11px;color:var(--color-muted);text-transform:capitalize}
.week-badge{background:var(--color-primary-lt);color:var(--color-primary);padding:4px 12px;border-radius:20px;font-size:11px;font-weight:600}

/* ─── Main / Panels ──────────────────────────────────────── */
.main{padding:28px;overflow-y:auto}
[data-panel]{display:none}
[data-panel].panel--active{display:block}
.panel__header{margin-bottom:24px;display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.panel__title{font-size:21px;font-weight:700;letter-spacing:-.02em}
.panel__subtitle{font-size:12px;color:var(--color-muted);margin-top:2px}

/* ─── KPI Grid ───────────────────────────────────────────── */
.kpi-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:28px}
.kpi-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:18px 20px 16px;box-shadow:var(--shadow-sm);transition:box-shadow var(--t),transform var(--t)}
.kpi-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}
.kpi-card__label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-muted);margin-bottom:10px;display:flex;align-items:center;gap:5px}
.kpi-card__icon{font-size:13px}
.kpi-value{display:flex;align-items:baseline;gap:3px}
.kpi__value-main{font-size:30px;font-weight:800;letter-spacing:-.03em;line-height:1}
.kpi__value-total,.kpi__value-unit{font-size:13px;font-weight:500;color:var(--color-muted)}
.kpi__value-pct{font-size:30px;font-weight:800;letter-spacing:-.03em}
.kpi__value-pct::after{content:'%';font-size:15px;font-weight:500}
.kpi-card__progress{margin-top:10px}
.progress-bar{height:4px;border-radius:2px;background:var(--color-border);overflow:hidden}
.progress__fill{height:100%;border-radius:2px;background:var(--color-primary);transition:width .8s var(--ease);width:0%}
.kpi-trend{font-size:10px;color:var(--color-muted);margin-top:5px}

/* ─── Kanban ─────────────────────────────────────────────── */
.kanban-wrapper{overflow-x:auto;padding-bottom:6px;margin:0 -2px}
.kanban-board{display:flex;gap:12px;min-width:max-content;padding:2px}
.kanban-col{width:210px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;flex-shrink:0;box-shadow:var(--shadow-sm)}
.kanban-col--today{border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-lt),var(--shadow-sm)}
.kanban-col__header{padding:11px 13px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;background:var(--color-bg)}
.kanban-col__day{display:flex;align-items:center;gap:5px}
.today-pill{background:var(--color-primary);color:#fff;font-size:8px;font-weight:700;text-transform:uppercase;padding:2px 5px;border-radius:8px;letter-spacing:.05em}
.kanban-col__label{font-size:12px;font-weight:600}
.kanban-col__count{font-size:10px;color:var(--color-muted);font-weight:500}
.kanban-col__tasks{padding:8px;display:flex;flex-direction:column;gap:6px;min-height:100px}
.kanban-empty{text-align:center;color:var(--color-muted);font-size:11px;padding:16px}

/* Task cards */
.task-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:9px 10px;display:flex;gap:9px;align-items:flex-start;cursor:pointer;transition:all var(--t);outline:none}
.task-card:hover{border-color:var(--color-primary);background:var(--color-primary-lt)}
.task-card:focus-visible{box-shadow:0 0 0 2px var(--color-primary)}
.task-card--done{opacity:.5;background:var(--color-surface)}
.task-card--done .task-card__name{text-decoration:line-through}
.task-card__check{padding-top:1px;flex-shrink:0}
.task-card__checkbox{width:15px;height:15px;border:1.5px solid var(--color-border-dk);border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all var(--t);background:var(--color-surface)}
.task-card--done .task-card__checkbox{background:var(--color-success);border-color:var(--color-success);color:#fff}
.task-card__checkbox svg{width:9px;height:9px}
.task-card__body{flex:1;min-width:0}
.task-card__name{font-size:11.5px;font-weight:500;line-height:1.35;display:block}
.task-card__meta{margin-top:5px;display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.task-card__resp{font-size:10px;color:var(--color-muted)}

/* ─── Badges & chips ─────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;font-size:10px;font-weight:600;padding:2px 7px;border-radius:8px;color:#fff;background:var(--badge-color,#888);white-space:nowrap}
.freq-badge{display:inline-flex;font-size:10px;font-weight:500;padding:2px 8px;border-radius:16px;border:1px solid var(--color-border);white-space:nowrap}
.freq-badge--diaria       {background:#EFF6FF;color:#2563EB;border-color:#BFDBFE}
.freq-badge--semanal      {background:#F0FDF4;color:#16A34A;border-color:#BBF7D0}
.freq-badge--quincenal    {background:#FFF7ED;color:#C2410C;border-color:#FED7AA}
.freq-badge--mensual      {background:#FDF4FF;color:#7E22CE;border-color:#E9D5FF}
.freq-badge--personalizada{background:#F8FAFC;color:#475569;border-color:#CBD5E1}
.status-chip{font-size:10px;font-weight:600;padding:2px 9px;border-radius:16px;display:inline-block}
.status-chip--success{background:#ECFDF5;color:#059669}
.status-chip--warning{background:#FFFBEB;color:#D97706}
.status-chip--danger {background:#FEF2F2;color:#DC2626}
.status-pill{font-size:10px;font-weight:600;padding:2px 9px;border-radius:16px}
.status-pill--active  {background:#ECFDF5;color:#059669}
.status-pill--inactive{background:#F1F5F9;color:#94A3B8}
.priority-dot{font-size:9px}
.priority-label{font-size:11px;color:var(--color-muted)}

/* ─── Botones ────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:6px;font-family:inherit;font-size:13px;font-weight:500;padding:8px 16px;border-radius:var(--radius-sm);transition:all var(--t);cursor:pointer;border:1px solid transparent;white-space:nowrap}
.btn--primary{background:var(--color-primary);color:#fff}
.btn--primary:hover{background:var(--color-primary-dk)}
.btn--ghost{background:transparent;color:var(--color-text);border-color:var(--color-border)}
.btn--ghost:hover{background:var(--color-bg)}
.btn--danger{background:var(--color-danger);color:#fff}
.btn--danger:hover{background:#dc2626}
.btn--sm{font-size:12px;padding:6px 12px}
.btn--full{width:100%;justify-content:center}
.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}

.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius-sm);font-size:13px;color:var(--color-muted);transition:all var(--t);border:1px solid transparent}
.icon-btn:hover{background:var(--color-bg);border-color:var(--color-border);color:var(--color-text)}
.icon-btn--danger:hover{background:#FEF2F2;color:var(--color-danger);border-color:#FECACA}
.icon-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:1px}

/* ─── Maestro Table ──────────────────────────────────────── */
.maestro-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.search-box{display:flex;align-items:center;gap:7px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:7px 12px;flex:1;max-width:280px}
.search-box:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-lt)}
.search-box input{border:none;outline:none;font-family:inherit;font-size:12px;width:100%;background:none;color:var(--color-text)}
.search-icon{color:var(--color-muted);font-size:14px;flex-shrink:0}
.filter-group{display:flex;gap:5px;flex-wrap:wrap}
.filter-btn{font-size:11px;font-weight:500;padding:5px 12px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-muted);transition:all var(--t);cursor:pointer}
.filter-btn:hover,.filter-btn--active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}

.table-wrapper{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}
.maestro-table th{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-muted);padding:11px 14px;text-align:left;background:var(--color-bg);border-bottom:1px solid var(--color-border)}
.maestro-row td{padding:12px 14px;border-bottom:1px solid var(--color-border);vertical-align:middle;font-size:12px}
.maestro-row:last-child td{border-bottom:none}
.maestro-row:hover{background:var(--color-bg)}
.maestro-row--inactive{opacity:.55}
.maestro-row__title{font-size:12px;font-weight:500;display:block}
.maestro-row__desc{font-size:10px;color:var(--color-muted);display:block;margin-top:1px}
.maestro-row__days{font-size:10px;color:var(--color-primary);display:block;margin-top:2px}
.maestro-row__resp{font-size:11px;color:var(--color-muted)}
.maestro-row__actions{display:flex;gap:3px}
.table-empty{text-align:center;color:var(--color-muted);padding:36px;font-size:13px}

/* ─── Formularios ────────────────────────────────────────── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field{display:flex;flex-direction:column;gap:5px}
.form-field--full{grid-column:1/-1}
.form-label{font-size:12px;font-weight:600;color:var(--color-text)}
.required{color:var(--color-danger)}
.form-input,.form-select,.form-textarea{font-family:inherit;font-size:13px;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:8px 11px;background:var(--color-bg);color:var(--color-text);transition:border-color var(--t),box-shadow var(--t);width:100%}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-lt)}
.form-textarea{resize:vertical;min-height:60px}
.form-field--error .form-input,.form-field--error .form-select,.form-field--error .form-textarea{border-color:var(--color-danger);box-shadow:0 0 0 3px #FEF2F2}
.field-error{font-size:11px;color:var(--color-danger);margin-top:2px}

/* Day chips */
.day-chips{display:flex;gap:6px;flex-wrap:wrap}
.day-chip{display:inline-flex;align-items:center;padding:5px 12px;border-radius:20px;border:1px solid var(--color-border);font-size:11px;font-weight:500;cursor:pointer;transition:all var(--t);user-select:none;background:var(--color-surface);color:var(--color-muted)}
.day-chip:hover{border-color:var(--color-primary);color:var(--color-primary)}
.day-chip--active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
.day-chip:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}

/* Color picker */
.color-picker{display:flex;flex-direction:column;gap:10px}
.color-swatches{display:flex;gap:7px;flex-wrap:wrap}
.color-swatch{width:24px;height:24px;border-radius:50%;border:2px solid transparent;cursor:pointer;transition:all var(--t);padding:0}
.color-swatch:hover{transform:scale(1.15)}
.color-swatch--active{border-color:var(--color-text)!important;box-shadow:0 0 0 2px white inset}
.color-custom{display:flex;flex-direction:column;gap:4px}
.color-input{width:48px;height:28px;border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;padding:2px}

/* ─── Overlay / Modal ────────────────────────────────────── */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;transition:opacity .25s}
.overlay--visible{opacity:1}
.modal{background:var(--color-surface);border-radius:var(--radius-lg);width:90%;max-width:540px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-xl);transform:scale(.96) translateY(8px);transition:transform .25s var(--ease)}
.overlay--visible .modal{transform:scale(1) translateY(0)}
.modal--sm{max-width:400px}
.modal--lg{max-width:640px}
.modal__header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--color-border);flex-shrink:0}
.modal__title{font-size:16px;font-weight:700}
.modal__close{width:28px;height:28px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--color-muted);transition:all var(--t)}
.modal__close:hover{background:var(--color-bg);color:var(--color-text)}
.modal__close svg{width:12px;height:12px}
.modal__body{padding:20px 24px;overflow-y:auto;flex:1}
.modal__footer{padding:16px 24px;border-top:1px solid var(--color-border);display:flex;gap:10px;justify-content:flex-end;flex-shrink:0}
.modal__message{font-size:14px;color:var(--color-muted);line-height:1.6}

/* ─── Toast ──────────────────────────────────────────────── */
#toast-container{position:fixed;bottom:20px;right:20px;z-index:9000;display:flex;flex-direction:column;gap:7px;pointer-events:none}
.toast{display:flex;align-items:center;gap:9px;background:var(--color-text);color:#fff;padding:11px 16px;border-radius:var(--radius-sm);font-size:12px;font-weight:500;box-shadow:var(--shadow-lg);transform:translateX(110%);transition:transform .3s var(--ease);min-width:220px;pointer-events:auto;cursor:pointer}
.toast--visible{transform:translateX(0)}
.toast--success .toast__icon{color:var(--color-success)}
.toast--error   .toast__icon{color:var(--color-danger)}
.toast--warning .toast__icon{color:var(--color-warning)}
.toast--info    .toast__icon{color:#60A5FA}
.toast__icon{font-size:13px;font-weight:700;flex-shrink:0}

/* ─── Histórico ──────────────────────────────────────────── */
.history-summary{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--color-muted);margin-bottom:14px;flex-wrap:wrap}
.history-summary__avg{font-size:17px;font-weight:700}
.history-summary__count{font-size:11px}
.text-success{color:var(--color-success)!important}
.text-warning{color:var(--color-warning)!important}
.text-danger {color:var(--color-danger)!important}
.history-table-wrapper{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}
.history-table th{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-muted);padding:10px 14px;text-align:left;background:var(--color-bg);border-bottom:1px solid var(--color-border)}
.history-row td{padding:11px 14px;border-bottom:1px solid var(--color-border);font-size:12px}
.history-row:last-child td{border-bottom:none}
.history-row:hover{background:var(--color-bg)}
.history-row__week{font-size:12px;font-weight:500}
.history-row__pct strong{font-size:13px}
.trend{font-size:14px;font-weight:700}
.trend--up{color:var(--color-success)}
.trend--down{color:var(--color-danger)}
.trend--flat{color:var(--color-muted)}

/* ─── Reportes ───────────────────────────────────────────── */
.chart-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:22px;box-shadow:var(--shadow-sm);margin-bottom:24px}
.chart-title{font-size:14px;font-weight:600;margin-bottom:2px}
.chart-subtitle{font-size:11px;color:var(--color-muted);margin-bottom:18px}
#compliance-chart{width:100%;height:260px;display:block}

.reports-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.report-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-sm)}
.report-section__title{font-size:13px;font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:7px}
.report-section__icon{font-size:16px}

.report-grid{display:flex;flex-direction:column;gap:10px}
.report-card{display:flex;flex-direction:column;gap:6px}
.report-card__header{display:flex;align-items:center;gap:8px}
.report-card__dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.report-card__label{font-size:12px;font-weight:500;flex:1}
.report-card__pct{font-size:14px;font-weight:700}
.report-card__sub{font-size:10px;color:var(--color-muted)}
.report-bar-bg{height:5px;background:var(--color-border);border-radius:3px;overflow:hidden}
.report-bar-bg--sm{height:4px;margin-top:4px}
.report-bar-fill{height:100%;border-radius:3px;transition:width .6s var(--ease)}
.report-bar-fill--success{background:var(--color-success)}
.report-bar-fill--warning{background:var(--color-warning)}
.report-bar-fill--danger {background:var(--color-danger)}

.report-person-list{display:flex;flex-direction:column;gap:10px}
.report-person-row{display:flex;align-items:center;gap:10px}
.report-person__avatar{width:30px;height:30px;border-radius:50%;background:var(--color-primary-lt);color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0}
.report-person__info{flex:1;min-width:0}
.report-person__name{font-size:12px;font-weight:500;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.report-person__pct{font-size:13px;font-weight:700;flex-shrink:0}
.report-person__count{font-size:10px;color:var(--color-muted);flex-shrink:0}

.missed-list{display:flex;flex-direction:column;gap:8px}
.missed-row{display:flex;align-items:center;gap:10px;padding:8px;border-radius:var(--radius-sm);background:var(--color-bg)}
.missed-row__cat-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.missed-row__info{flex:1;min-width:0}
.missed-row__name{font-size:12px;font-weight:500;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.missed-row__meta{font-size:10px;color:var(--color-muted)}
.missed-more{font-size:11px;color:var(--color-muted);text-align:center;padding:6px}
.all-done-msg{text-align:center;padding:24px;color:var(--color-success);font-weight:600;font-size:14px}

.stat-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.stat-chip{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:12px 16px;display:flex;flex-direction:column;gap:3px;flex:1;min-width:120px}
.stat-chip__label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-muted)}
.stat-chip__value{font-size:18px;font-weight:700}
.stat-chip__value--success{color:var(--color-success)}
.stat-chip__value--danger {color:var(--color-danger)}
.stat-chip__value small{font-size:11px;font-weight:400;color:var(--color-muted)}

/* ─── Configuración ──────────────────────────────────────── */
.config-sub-tabs{display:flex;gap:4px;padding:0 0 20px;border-bottom:1px solid var(--color-border);margin-bottom:24px;flex-wrap:wrap}
.config-sub-tab{font-size:12px;font-weight:500;padding:7px 16px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-muted);cursor:pointer;transition:all var(--t)}
.config-sub-tab:hover{background:var(--color-bg);color:var(--color-text)}
.config-sub-tab--active{background:var(--color-primary-lt);color:var(--color-primary);border-color:var(--color-primary-lt);font-weight:600}
[data-config-panel]{display:none}
[data-config-panel].config-panel--active{display:block}

.config-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.config-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-sm)}
.config-card__title{font-size:13px;font-weight:600;margin-bottom:4px;display:flex;align-items:center;gap:7px}
.config-card__icon{font-size:17px}
.config-card__desc{font-size:11px;color:var(--color-muted);margin-bottom:16px;line-height:1.55}
.config-meta{font-size:12px;color:var(--color-muted);margin-bottom:10px}
.config-meta strong{color:var(--color-text)}
.config-actions{display:flex;gap:8px;flex-direction:column}

/* Entities (categorías / responsables) */
.sub-panel__header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.sub-panel__title{font-size:14px;font-weight:700}
.sub-panel__sub{font-size:11px;color:var(--color-muted);margin-top:2px}
.entity-list{display:flex;flex-direction:column;gap:6px}
.entity-row{display:flex;align-items:center;gap:10px;padding:11px 14px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);transition:background var(--t)}
.entity-row:hover{background:var(--color-bg)}
.entity-row__color{width:12px;height:12px;border-radius:50%;flex-shrink:0}
.entity-row__avatar{width:30px;height:30px;border-radius:50%;background:var(--color-primary-lt);color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0}
.entity-row__info{flex:1;min-width:0}
.entity-row__name{font-size:13px;font-weight:500;display:block}
.entity-row__sub{font-size:11px;color:var(--color-muted)}
.entity-row__actions{display:flex;gap:4px;flex-shrink:0;margin-left:auto}

/* ─── Empty state ────────────────────────────────────────── */
.empty-state{text-align:center;padding:48px 24px}
.empty-state__icon{font-size:36px;margin-bottom:12px}
.empty-state__title{font-size:15px;font-weight:600;margin-bottom:6px}
.empty-state__subtitle{font-size:13px;color:var(--color-muted);margin-bottom:20px}

/* ─── Section divider ────────────────────────────────────── */
.section-title{font-size:13px;font-weight:700;margin-bottom:14px;color:var(--color-text);display:flex;align-items:center;gap:8px}
.section-title::after{content:'';flex:1;height:1px;background:var(--color-border)}

/* ─── Skeleton ───────────────────────────────────────────── */
.skeleton{background:linear-gradient(90deg,var(--color-bg) 25%,var(--color-border) 50%,var(--color-bg) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:var(--radius-sm)}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ─── Accessibility ──────────────────────────────────────── */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ─── App error ──────────────────────────────────────────── */
.app-error{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--color-bg);padding:32px;text-align:center;z-index:9998}
.app-error h2{font-size:20px;font-weight:700;margin-bottom:8px;color:var(--color-danger)}
.app-error p{font-size:14px;color:var(--color-muted);max-width:360px;line-height:1.6}

/* ─── Responsive ─────────────────────────────────────────── */
@media(max-width:1280px){.kpi-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:1024px){.kpi-grid{grid-template-columns:repeat(2,1fr)};.reports-grid{grid-template-columns:1fr}}
@media(max-width:768px){
  .layout{grid-template-columns:1fr;grid-template-rows:var(--hdr-h) auto 1fr}
  .sidebar{grid-row:2;height:auto;position:static;border-right:none;border-bottom:1px solid var(--color-border)}
  .sidebar__logo{display:none}
  .sidebar__nav{padding:6px 8px}
  [role="tablist"]{flex-direction:row;overflow-x:auto;gap:2px}
  .nav__section-label{display:none}
  .nav__btn{flex-direction:column;padding:7px 10px;font-size:10px;gap:3px;min-width:64px;text-align:center;flex-shrink:0}
  .nav__btn::before{display:none}
  .sidebar__footer{display:none}
  .main{padding:14px}
  .kpi-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .kpi__value-main,.kpi__value-pct{font-size:24px}
  .form-grid{grid-template-columns:1fr}
  .form-field--full{grid-column:1}
  .reports-grid{grid-template-columns:1fr}
  .config-grid{grid-template-columns:1fr}
  .panel__header{flex-direction:column;align-items:flex-start}
}
@media(max-width:480px){
  .kpi-grid{grid-template-columns:1fr 1fr}
  .kanban-col{width:186px}
  .maestro-controls{flex-direction:column;align-items:stretch}
  .search-box{max-width:none}
  .stat-row{flex-direction:column}
  .config-sub-tabs{gap:3px}
  .config-sub-tab{font-size:11px;padding:5px 10px}
}

/* ─── Selector de semanas del mes (v1.2) ──────────────────────────────────── */
.week-selector-wrap {
  margin-bottom: 18px;
}

.week-selector {
  display: -webkit-flex;
  display: flex;
  gap: 8px;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  padding: 4px 0;
}

.week-selector__btn {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t) var(--ease);
  min-width: 100px;
  -webkit-user-select: none;
  user-select: none;
  /* Explicit outline for Safari focus */
  outline: none;
}

.week-selector__btn:hover {
  background: var(--color-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.week-selector__btn:focus-visible,
.week-selector__btn:focus {
  box-shadow: 0 0 0 3px var(--color-primary-lt);
  border-color: var(--color-primary);
  outline: none;
}

.week-selector__btn--active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
}

.week-selector__btn--active:hover {
  background: var(--color-primary-dk);
  border-color: var(--color-primary-dk);
  color: #ffffff;
}

/* ─── Flexbox gap fallback Safari < 14.1 ─────────────────────────────────── */
/* Safari 14.1+ supports gap on flex — for 14.0 we add margin fallbacks */
@supports not (gap: 8px) {
  .week-selector__btn + .week-selector__btn {
    margin-left: 8px;
  }
  .task-card + .task-card {
    margin-top: 6px;
  }
  .kanban-col + .kanban-col {
    margin-left: 12px;
  }
}