/**
 * Daryza VBS — Design System
 * Portal de Citas de Proveedores (Vendor Booking System)
 *
 * Arquitectura:
 *   1. Variables / Tokens de Diseño
 *   2. Reset & Base
 *   3. Layout (Sidebar + Content)
 *   4. Componentes Globales
 *   5. Slot / Calendario
 *   6. Ticket / Operaciones
 *   7. Utilidades & Animaciones
 */

/* ─── 1. TOKENS ──────────────────────────────────────────────────────────── */
:root {
  --dz-green:        #29b44a;
  --dz-green-dark:   #1f9a3d;
  --dz-green-light:  #e9f7ef;
  --dz-dark:         #1e1e2d;
  --dz-text-muted:   #6c757d;
  --dz-bg:           #f4f7f6;
  --dz-surface:      #ffffff;
  --dz-border:       #e9ecef;
  --dz-shadow-sm:    0 2px 8px rgba(0,0,0,.06);
  --dz-shadow:       0 6px 20px rgba(0,0,0,.08);
  --dz-shadow-lg:    0 12px 35px rgba(0,0,0,.1);
  --dz-radius-sm:    0.5rem;
  --dz-radius:       0.875rem;
  --dz-radius-lg:    1.25rem;
  --dz-sidebar-w:    280px;
  --dz-transition:   0.35s cubic-bezier(.25,.8,.25,1);
  --dz-prog:         #0d6efd;
  --dz-planta:       #fd7e14;
  --dz-fin:          #198754;
  --dz-materia-prima: #ec4899;
}

/* ─── 2. BASE ─────────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
body{background:var(--dz-bg);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none}

/* ─── 3. LAYOUT ──────────────────────────────────────────────────────────── */
#wrapper{display:flex;width:100vw;min-height:100vh;transition:var(--dz-transition)}

#sidebar-wrapper{
  min-width:var(--dz-sidebar-w);max-width:var(--dz-sidebar-w);
  background:var(--dz-dark);position:sticky;top:0;height:100vh;
  overflow-y:auto;overflow-x:hidden;z-index:1050;
  box-shadow:4px 0 18px rgba(0,0,0,.18);transition:var(--dz-transition);
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent;
}
#sidebar-wrapper::-webkit-scrollbar{width:4px}
#sidebar-wrapper::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:4px}
#wrapper.toggled #sidebar-wrapper{margin-left:calc(-1 * var(--dz-sidebar-w))}

.sidebar-brand{display:flex;align-items:center;padding:1.25rem 1rem 1rem;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:.75rem}
.sidebar-brand__logo{width:42px;height:42px;background:#fff;border-radius:var(--dz-radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-right:.75rem;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.sidebar-brand__logo img{max-height:32px;max-width:32px;object-fit:contain}
.brand-title{font-size:1.1rem;font-weight:700;color:#fff;line-height:1.1;display:block}
.brand-subtitle{font-size:.58rem;font-weight:700;color:var(--dz-green);text-transform:uppercase;letter-spacing:1.5px;display:block}

.sidebar-nav{list-style:none;padding:0 .75rem;margin:0}
.sidebar-nav__section-label{font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:rgba(255,255,255,.3);padding:1rem .5rem .35rem;display:block}
.sidebar-nav__link{display:flex;align-items:center;gap:.75rem;padding:.6rem .85rem;border-radius:var(--dz-radius-sm);color:rgba(255,255,255,.5);font-size:.875rem;font-weight:500;transition:background .2s,color .2s;margin-bottom:.2rem;cursor:pointer;border:none;background:transparent;width:100%;text-align:left}
.sidebar-nav__link i{font-size:1.1rem;flex-shrink:0}
.sidebar-nav__link:hover{background:rgba(255,255,255,.07);color:#fff}
.sidebar-nav__link.active{background:var(--dz-green);color:#fff;font-weight:700;box-shadow:0 4px 12px rgba(41,180,74,.3)}

#page-content-wrapper{display:flex;flex-direction:column;flex-grow:1;min-width:0;transition:var(--dz-transition)}
@media(min-width:992px){#wrapper:not(.toggled) #page-content-wrapper{max-width:calc(100vw - var(--dz-sidebar-w))}}
.navbar-daryza{background:var(--dz-surface);border-bottom:1px solid var(--dz-border);box-shadow:var(--dz-shadow-sm);z-index:1020}
main.page-main{padding:1.5rem 1.75rem;flex:1}

/* ─── Loader ─────────────────────────────────────────────────────────────── */
#global-loader{position:fixed;inset:0;background:var(--dz-dark);z-index:9999;display:flex;align-items:center;justify-content:center;transition:opacity .4s .1s,visibility .4s .1s}
#global-loader.loaded{opacity:0;visibility:hidden}
#global-loader .bar{width:180px;height:3px;background:rgba(255,255,255,.1);border-radius:3px;overflow:hidden}
#global-loader .bar::after{content:'';display:block;height:100%;width:40%;background:var(--dz-green);animation:loader-bar 1s ease-in-out infinite alternate;border-radius:3px}
@keyframes loader-bar{from{transform:translateX(0)}to{transform:translateX(300%)}}

/* ─── 4. CARDS / KPI ─────────────────────────────────────────────────────── */
.dz-card{background:var(--dz-surface);border:1px solid var(--dz-border);border-radius:var(--dz-radius);box-shadow:var(--dz-shadow-sm);transition:box-shadow .2s}
.dz-card:hover{box-shadow:var(--dz-shadow)}
.dz-card--accent-green{border-left:4px solid var(--dz-green)!important}
.dz-card--accent-blue{border-left:4px solid var(--dz-prog)!important}
.dz-card--accent-orange{border-left:4px solid var(--dz-planta)!important}
.dz-card--accent-pink{border-left:4px solid var(--dz-materia-prima)!important}

.btn-materia-prima{background:var(--dz-materia-prima);border-color:var(--dz-materia-prima);color:#fff}
.btn-materia-prima:hover,.btn-materia-prima:focus{background:var(--dz-materia-prima);border-color:var(--dz-materia-prima);color:#fff;filter:brightness(.92)}
.text-materia-prima{color:var(--dz-materia-prima)!important}
.badge-materia-prima-subtle{background:rgba(236,72,153,.1);color:var(--dz-materia-prima);border:1px solid rgba(236,72,153,.25)}

.page-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem;margin-bottom:1.5rem}
.page-header__title{font-size:1.35rem;font-weight:700;color:#1a1a2e;margin:0}
.page-header__subtitle{font-size:.8rem;color:var(--dz-text-muted);margin:.1rem 0 0}

.kpi-card{background:var(--dz-surface);border:1px solid var(--dz-border);border-radius:var(--dz-radius);padding:1.1rem 1.25rem;display:flex;align-items:center;gap:1rem;box-shadow:var(--dz-shadow-sm)}
.kpi-card__icon{width:46px;height:46px;flex-shrink:0;border-radius:var(--dz-radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.kpi-card__value{font-size:1.6rem;font-weight:800;line-height:1}
.kpi-card__label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--dz-text-muted);margin-top:.1rem}

/* ─── 5. SLOT / CALENDARIO ──────────────────────────────────────────────── */
/* slot-cta ya no depende de :hover (sesión 45, Parte B) — visible siempre,
   funciona igual con mouse (desktop) y con tacto (móvil/tablet). El :hover
   de --available se conserva solo como detalle visual extra en desktop. */
.slot-cell{padding:8px 5px;border-radius:var(--dz-radius-sm);text-align:center;min-height:74px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s;border:1px solid transparent}
.slot-cell .slot-qty{font-size:1.1rem;font-weight:800;line-height:1;display:block}
.slot-cell .slot-lbl{font-size:.5rem;font-weight:700;text-transform:uppercase;opacity:.75;letter-spacing:.5px}
.slot-cell .slot-cta{font-size:.52rem;font-weight:800;padding:2px 6px;border-radius:4px;line-height:1.4}
.slot-cell--available{background:var(--dz-green-light);color:var(--dz-green-dark);border-color:#d1e7dd;cursor:pointer}
.slot-cell--available:hover{transform:translateY(-4px);box-shadow:0 6px 16px rgba(41,180,74,.2)}
.slot-cell--full{background:#fdeaea;color:#c0392b;border-color:#f9d6d6;opacity:.8}
.slot-cell--closed{background:#f8f9fa;color:#adb5bd;border-color:#e9ecef}
.slot-cell--pasado{background:repeating-linear-gradient(45deg,#f1f2f4,#f1f2f4 6px,#e9eaec 6px,#e9eaec 12px);color:#9aa0a6;border-color:#e4e6e9;opacity:.7;cursor:not-allowed}
.slot-cell--selected{background:var(--dz-green)!important;color:#fff!important;border-color:var(--dz-green-dark)!important;box-shadow:0 6px 18px rgba(41,180,74,.35);transform:scale(1.04)}

/* Vista móvil de la Agenda de Cupos (sesión 45, Parte C): lista vertical
   por día seleccionado, alternativa a la grilla de 7 columnas en <992px. */
.slot-row{display:flex;align-items:center;gap:.75rem;padding:.65rem .9rem;border-radius:var(--dz-radius-sm);border:1px solid transparent;min-height:44px}
.slot-row__hora{font-weight:800;font-size:.85rem;min-width:52px;flex-shrink:0}
.slot-row__disp{font-size:.72rem;flex-grow:1}
.slot-row__estado{font-size:.62rem;font-weight:800;padding:3px 10px;border-radius:100px;text-transform:uppercase;letter-spacing:.4px;flex-shrink:0}
.slot-row--available{background:var(--dz-green-light);border-color:#d1e7dd;cursor:pointer}
.slot-row--available .slot-row__estado{background:var(--dz-green);color:#fff}
.slot-row--full{background:#fdeaea;border-color:#f9d6d6}
.slot-row--full .slot-row__estado{background:#c0392b;color:#fff}
.slot-row--closed{background:#f8f9fa;border-color:#e9ecef;color:#adb5bd}
.slot-row--closed .slot-row__estado{background:#adb5bd;color:#fff}
.slot-row--pasado{background:repeating-linear-gradient(45deg,#f1f2f4,#f1f2f4 6px,#e9eaec 6px,#e9eaec 12px);border-color:#e4e6e9;color:#9aa0a6;cursor:not-allowed}
.slot-row--pasado .slot-row__estado{background:#9aa0a6;color:#fff}
.slot-row--selected{background:var(--dz-green)!important;border-color:var(--dz-green-dark)!important;color:#fff!important}
.slot-row--selected .slot-row__estado{background:#fff;color:var(--dz-green-dark)}

#diasTabsMobile .nav-link{white-space:nowrap;font-size:.78rem;font-weight:700;color:var(--dz-text-muted);border-radius:var(--dz-radius-sm)}
#diasTabsMobile .nav-link.active{background:var(--dz-green);color:#fff}
#diasTabsMobile{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
#diasTabsMobile::-webkit-scrollbar{display:none}

#portalTabs .nav-link{border:none;color:rgba(255,255,255,.65);border-radius:var(--dz-radius-sm) var(--dz-radius-sm) 0 0}
#portalTabs .nav-link:hover{color:#fff}
#portalTabs .nav-link.active{background:#fff;color:var(--dz-green-dark)}

/* ─── 6. TICKET / OPERACIONES ─────────────────────────────────────────────── */
.ticket-card{border-radius:var(--dz-radius);border-left:4px solid transparent;background:var(--dz-surface);box-shadow:var(--dz-shadow-sm);transition:box-shadow .2s,transform .2s}
.ticket-card:hover{box-shadow:var(--dz-shadow);transform:translateY(-2px)}
.ticket-card--programado{border-left-color:var(--dz-prog)}
.ticket-card--en-planta{border-left-color:var(--dz-planta)}
.ticket-card--finalizado{border-left-color:var(--dz-fin)}

.stages-stepper{display:flex;flex-direction:column;position:relative}
.stages-stepper::before{content:'';position:absolute;left:19px;top:20px;bottom:20px;width:2px;background:var(--dz-border);z-index:0}
.stage-step{display:flex;align-items:flex-start;gap:1rem;padding:.75rem 0;position:relative;z-index:1}
.stage-step__dot{width:40px;height:40px;flex-shrink:0;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:700;background:var(--dz-surface);border:2px solid var(--dz-border)}
.stage-step--completed .stage-step__dot{background:var(--dz-green);color:#fff;border-color:var(--dz-green)}
.stage-step--active .stage-step__dot{background:#fff0d3;color:var(--dz-planta);border-color:var(--dz-planta);animation:pulse-border 1.4s infinite}
.stage-step--pending .stage-step__dot{background:#f8f9fa;color:#adb5bd}
@keyframes pulse-border{0%,100%{box-shadow:0 0 0 0 rgba(253,126,20,.4)}50%{box-shadow:0 0 0 8px rgba(253,126,20,0)}}

.oc-group-card{border:1px solid var(--dz-border);border-radius:var(--dz-radius-sm);overflow:hidden;margin-bottom:.75rem}
.oc-group-card__header{background:#f8f9fa;padding:.65rem 1rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--dz-border)}
.oc-group-card table{margin:0;font-size:.82rem}
.oc-group-card table thead th{background:#f8f9fa;font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.5px}

.badge-insp{font-size:.65rem;font-weight:700;padding:.3em .65em;border-radius:100px}
.badge-insp--pendiente{background:#fff3cd;color:#856404;border:1px solid #ffc107}
.badge-insp--en-proceso{background:#cfe2ff;color:#084298;border:1px solid #0d6efd}
.badge-insp--conforme{background:#d1e7dd;color:#0a3622;border:1px solid #198754}
.badge-insp--rechazado{background:#f8d7da;color:#58151c;border:1px solid #dc3545}

.qr-input{font-family:'Courier New',monospace;font-size:.95rem;letter-spacing:2px;border-radius:var(--dz-radius-sm)}

/* Área táctil mínima ~44x44px para botones icon-only (sesión 45, Parte A.3) */
.btn-icon-touch{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}

/* ─── 7. UTILIDADES ──────────────────────────────────────────────────────── */
.text-xs{font-size:.72rem!important}.text-xxs{font-size:.62rem!important}.fw-800{font-weight:800!important}
.rounded-dz{border-radius:var(--dz-radius)!important}.shadow-dz{box-shadow:var(--dz-shadow)!important}

@keyframes dzFadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.animate-fadein{animation:dzFadeIn .3s ease forwards}

.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:skel 1.2s ease-in-out infinite;border-radius:4px}
@keyframes skel{from{background-position:200% 0}to{background-position:-200% 0}}

::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ced4da;border-radius:6px}::-webkit-scrollbar-thumb:hover{background:#adb5bd}

.dz-toast{position:fixed;bottom:1.5rem;right:1.5rem;min-width:260px;background:var(--dz-dark);color:#fff;padding:.85rem 1.2rem;border-radius:var(--dz-radius-sm);box-shadow:var(--dz-shadow-lg);z-index:2000;font-size:.85rem;display:flex;align-items:center;gap:.75rem;animation:dzFadeIn .3s ease;transition:opacity .3s}
.dz-toast.hide{opacity:0;pointer-events:none}

/* Portal Proveedor: panel COA */
.coa-status-ok{color:var(--dz-green)}.coa-status-pend{color:#ffc107}.coa-status-none{color:#adb5bd}

@media(max-width:991.98px){
  #sidebar-wrapper{position:fixed;height:100vh}
  #wrapper:not(.toggled) #sidebar-wrapper{margin-left:calc(-1 * var(--dz-sidebar-w))}
  #wrapper.toggled #sidebar-wrapper{margin-left:0}
  main.page-main{padding:1rem}

  /* Cabecera compacta en móvil (sesión 46): reduce alto de la cabecera del
     Portal del Proveedor sin tocar el layout de escritorio (≥992px). */
  .page-header__title{font-size:1.05rem}
  .page-header__subtitle{font-size:.72rem}
  .agenda-title{font-size:1rem}
  .agenda-title .bg-light{padding:.4rem!important}
}

/* Backdrop del sidebar móvil (sesión 45, Parte A.5): oscurece el fondo
   mientras el sidebar está abierto en <992px; visibilidad controlada por JS
   (static/js/main.js), no solo por CSS, porque depende de 2 condiciones a
   la vez (.toggled + ancho de viewport). */
#sidebar-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1040;opacity:0;pointer-events:none;transition:opacity .3s}
#sidebar-backdrop.show{opacity:1;pointer-events:auto}