/* =====================================================================
   PANEL ADMINISTRADOR · INDUSTRIA CAMARENA WORKWEAR
   Tema negro / oro, pensado para uso diario y en celular.
   ===================================================================== */
:root {
  --oro: #C9A227;
  --oro-osc: #A8861B;
  --oro-claro: #F6EFD8;
  --negro: #0E0E0E;
  --negro-2: #1A1A1A;
  --fondo: #F4F4F1;
  --blanco: #FFFFFF;
  --texto: #1B1B1B;
  --tenue: #6B6B66;
  --borde: #E3E2DC;
  --ok: #1E8E4E;
  --error: #C0392B;
  --aviso: #B7791F;
  --wa: #25D366;
  --radio: 10px;
  --sombra: 0 1px 2px rgba(0,0,0,.05), 0 6px 18px rgba(0,0,0,.05);
  --side: 250px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 15px/1.5 'Barlow', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif; color: var(--texto); background: var(--fondo); }
a { color: var(--oro-osc); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
code { background: #EEEDE7; padding: 1px 5px; border-radius: 4px; font-size: .9em; }
:focus-visible { outline: 2px solid var(--oro); outline-offset: 2px; }

/* ---------- Barra lateral ---------- */
.adm-side { position: fixed; inset: 0 auto 0 0; width: var(--side); background: var(--negro); color: #CFCFCF; overflow-y: auto; z-index: 60; transition: transform .25s ease; }
.adm-marca { display: flex; align-items: center; gap: 12px; padding: 18px 18px 16px; color: #fff; border-bottom: 1px solid #262626; text-decoration: none !important; }
.adm-marca img { width: 48px; height: 48px; object-fit: contain; border-radius: 50%; }
.adm-marca span { font-size: 13px; line-height: 1.2; color: #9C9C9C; }
.adm-marca strong { font-size: 18px; color: var(--oro); letter-spacing: .5px; }
.adm-side nav { padding: 6px 10px 28px; }
.adm-grupo { margin: 18px 10px 6px; font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: #6E6E6E; }
.adm-side nav a { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 8px; color: #D2D2D2; font-weight: 500; text-decoration: none; }
.adm-side nav a i { width: 18px; text-align: center; color: #8A8A8A; }
.adm-side nav a:hover { background: var(--negro-2); color: #fff; }
.adm-side nav a.activo { background: var(--oro); color: #000; font-weight: 700; }
.adm-side nav a.activo i { color: #000; }
.adm-badge { margin-left: auto; min-width: 22px; padding: 1px 7px; border-radius: 20px; background: var(--wa); color: #fff; font-size: 12px; text-align: center; }
.adm-overlay { display: none; }

/* ---------- Zona principal ---------- */
.adm-main { margin-left: var(--side); min-height: 100vh; }
.adm-top { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: 14px; padding: 12px 26px; background: rgba(255,255,255,.94); backdrop-filter: blur(6px); border-bottom: 1px solid var(--borde); }
.adm-top::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 3px; background: repeating-linear-gradient(-45deg, var(--oro) 0 10px, var(--negro) 10px 20px); opacity: .9; }
.adm-top h1 { margin: 0; font-size: 20px; font-weight: 700; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.adm-hamb { display: none; border: 0; background: var(--negro); color: var(--oro); width: 40px; height: 40px; border-radius: 8px; font-size: 18px; cursor: pointer; }
.adm-usuario { display: flex; align-items: center; gap: 12px; color: var(--tenue); font-weight: 500; }
.adm-usuario a { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: #F0EFEA; color: var(--texto); }
.adm-usuario a:hover { background: var(--error); color: #fff; text-decoration: none; }
.adm-contenido { padding: 26px; max-width: 1320px; }
.adm-intro { margin: 0 0 18px; padding: 12px 16px; background: var(--oro-claro); border-left: 4px solid var(--oro); border-radius: 0 var(--radio) var(--radio) 0; color: #4A3F1C; }

/* ---------- Alertas ---------- */
.adm-alerta { display: flex; gap: 10px; align-items: flex-start; margin: 0 0 18px; padding: 12px 16px; border-radius: var(--radio); font-weight: 500; }
.adm-alerta i { margin-top: 3px; }
.adm-alerta.ok { background: #E6F4EC; color: #145C34; }
.adm-alerta.error { background: #FBEAE8; color: #8E2A20; }
.adm-alerta.aviso { background: #FDF3E1; color: #7A5212; }
.adm-alerta a { font-weight: 700; }

/* ---------- Tarjetas ---------- */
.adm-card { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); padding: 20px; margin-bottom: 20px; }
.adm-card-estrecha { max-width: 760px; }
.adm-card-cab { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: -4px 0 16px; }
.adm-card-cab h2 { margin: 0; font-size: 18px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.adm-card-cab small { color: var(--tenue); font-weight: 500; }
.adm-subtitulo { margin: 22px 0 10px; font-size: 16px; }
.adm-dos { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.adm-vacio { margin: 0; padding: 30px 16px; text-align: center; color: var(--tenue); background: #FAFAF7; border: 1px dashed var(--borde); border-radius: var(--radio); }
.adm-ayuda { margin: 12px 0 0; color: var(--tenue); font-size: 13.5px; }
.adm-tenue { color: var(--tenue); }
.adm-si { color: var(--ok); }
.adm-enlace-chico { font-size: 13px; font-weight: 600; }

/* ---------- Botones ---------- */
.adm-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border: 1px solid transparent; border-radius: 8px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none !important; line-height: 1.2; transition: background .15s, color .15s, border-color .15s; white-space: nowrap; }
.adm-btn-primario { background: var(--oro); color: #000; }
.adm-btn-primario:hover { background: var(--oro-osc); color: #000; }
.adm-btn-linea { background: #fff; color: var(--texto); border-color: #D6D5CE; }
.adm-btn-linea:hover { border-color: var(--negro); color: #000; }
.adm-btn-wa { background: var(--wa); color: #fff; }
.adm-btn-wa:hover { background: #1DB954; color: #fff; }
.adm-btn-peligro { color: var(--error); }
.adm-btn-peligro:hover { background: var(--error); border-color: var(--error); color: #fff; }
.adm-btn-chico { padding: 6px 12px; font-size: 13.5px; }
.adm-btn-bloque { width: 100%; }
.adm-ver-sitio { padding: 8px 14px; }
.adm-accesos { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.adm-ico { display: inline-grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--borde); border-radius: 8px; background: #fff; color: var(--texto); cursor: pointer; font-size: 14px; text-decoration: none !important; vertical-align: middle; }
.adm-ico:hover { border-color: var(--negro); background: var(--negro); color: var(--oro); }
.adm-ico.peligro:hover { background: var(--error); border-color: var(--error); color: #fff; }
.adm-ico-wa { color: #1B9E4B; }
.adm-ico-wa:hover { background: var(--wa); border-color: var(--wa); color: #fff; }
.adm-estrella-on { color: var(--oro); border-color: var(--oro); }
form.inline { display: inline; margin: 0; }

/* ---------- Formularios ---------- */
.adm-form label { display: block; margin-bottom: 6px; font-weight: 600; font-size: 14px; }
.adm-form label b { color: var(--error); }
.adm-form input[type=text], .adm-form input[type=email], .adm-form input[type=password], .adm-form input[type=number], .adm-form input[type=search], .adm-form select, .adm-form textarea,
.adm-tabla input[type=text], .adm-tabla input[type=number], .adm-filtros input, .adm-filtros select {
  width: 100%; padding: 10px 12px; border: 1px solid #D6D5CE; border-radius: 8px; font: inherit; color: var(--texto); background: #fff; transition: border-color .15s, box-shadow .15s;
}
.adm-form input:focus, .adm-form select:focus, .adm-form textarea:focus, .adm-tabla input:focus, .adm-filtros input:focus, .adm-filtros select:focus { border-color: var(--oro); box-shadow: 0 0 0 3px rgba(201,162,39,.18); outline: none; }
.adm-form input:disabled { background: #F3F3EF; color: var(--tenue); }
.adm-form textarea { resize: vertical; min-height: 80px; }
.adm-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.adm-campo.completo { grid-column: 1 / -1; }
.adm-ayuda-campo { display: block; margin-top: 5px; color: var(--tenue); font-size: 12.5px; }
.adm-form-pie { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--borde); }
.adm-pie-columna { flex-direction: column; margin-top: 0; padding-top: 0; border: 0; }
.adm-num { max-width: 90px; }
.adm-color { display: flex; gap: 8px; align-items: center; }
.adm-color input[type=color] { width: 46px; height: 42px; padding: 3px; border: 1px solid #D6D5CE; border-radius: 8px; background: #fff; cursor: pointer; flex: none; }
.adm-color input[type=text] { font-family: ui-monospace, Consolas, monospace; text-transform: uppercase; }

.adm-switch { display: inline-flex !important; align-items: center; gap: 10px; cursor: pointer; font-weight: 500 !important; margin: 0 !important; user-select: none; }
.adm-switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.adm-switch span { position: relative; width: 42px; height: 24px; border-radius: 20px; background: #CFCEC7; transition: background .2s; flex: none; }
.adm-switch span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); transition: transform .2s; }
.adm-switch input:checked + span { background: var(--oro); }
.adm-switch input:checked + span::after { transform: translateX(18px); }
.adm-switch input:focus-visible + span { outline: 2px solid var(--negro); outline-offset: 2px; }
.adm-switch input:disabled + span { opacity: .55; }

.adm-subida { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; padding: 12px; border: 1px dashed #CFCEC7; border-radius: var(--radio); background: #FAFAF7; }
.adm-preview { width: 150px; height: 96px; display: grid; place-items: center; border-radius: 8px; overflow: hidden; background: repeating-conic-gradient(#EEE 0 25%, #FFF 0 50%) 0 0 / 16px 16px; border: 1px solid var(--borde); flex: none; }
.adm-preview img { width: 100%; height: 100%; object-fit: contain; }
.adm-preview span { color: var(--tenue); font-size: 13px; background: #FAFAF7; padding: 4px 8px; border-radius: 6px; }
.adm-subida > div:last-child { flex: 1; min-width: 180px; }
.adm-check-chico { display: inline-flex !important; align-items: center; gap: 6px; margin: 8px 0 0 !important; font-weight: 500 !important; font-size: 13px !important; cursor: pointer; }
.adm-check-chico.peligro { color: var(--error); }
.adm-check-chico input.adm-num { width: 64px; padding: 4px 6px; }

.adm-icono-campo { display: flex; gap: 8px; align-items: center; }
.adm-icono-prev { display: grid; place-items: center; width: 42px; height: 42px; flex: none; border-radius: 8px; background: var(--negro); color: var(--oro); font-size: 18px; }
.adm-iconos-sugeridos { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.adm-iconos-sugeridos button { width: 34px; height: 34px; border: 1px solid var(--borde); border-radius: 8px; background: #fff; cursor: pointer; color: var(--texto); }
.adm-iconos-sugeridos button:hover { background: var(--oro); border-color: var(--oro); color: #000; }

/* Pestañas */
.adm-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.adm-tabs a { display: inline-flex; align-items: center; gap: 8px; padding: 9px 15px; border-radius: 30px; background: #fff; border: 1px solid var(--borde); color: var(--texto); font-weight: 600; text-decoration: none; }
.adm-tabs a:hover { border-color: var(--negro); }
.adm-tabs a.activo { background: var(--negro); border-color: var(--negro); color: var(--oro); }
.adm-tabs a b { padding: 0 7px; border-radius: 12px; background: #EFEEE8; color: var(--texto); font-size: 12px; }
.adm-tabs a.activo b { background: var(--oro); color: #000; }
.adm-paleta-prev { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.adm-paleta-prev span { padding: 10px 18px; border-radius: 8px; font-weight: 700; box-shadow: var(--sombra); }

/* Filtros */
.adm-filtros { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.adm-filtros input[type=search] { flex: 1 1 220px; width: auto; }
.adm-filtros select { width: auto; flex: 0 1 200px; }
.adm-filtros .adm-check-chico { margin: 0 !important; }
.adm-filtros-chico { margin: 0; flex: 1; max-width: 460px; }

/* ---------- Tablas ---------- */
.adm-tabla-wrap { overflow-x: auto; margin: 0 -4px; -webkit-overflow-scrolling: touch; }
.adm-tabla { width: 100%; border-collapse: collapse; min-width: 640px; }
.adm-tabla th { text-align: left; padding: 10px 12px; font-size: 12.5px; letter-spacing: .5px; text-transform: uppercase; color: var(--tenue); border-bottom: 2px solid var(--borde); white-space: nowrap; }
.adm-tabla td { padding: 10px 12px; border-bottom: 1px solid #EEEDE8; vertical-align: middle; }
.adm-tabla tbody tr:hover { background: #FBFAF6; }
.adm-tabla tbody tr.arrastrando { opacity: .45; background: var(--oro-claro); }
.adm-tabla tbody tr.adm-fila-nueva { background: #F2FBF5; }
.col-mover { width: 34px; color: #B3B2AB; cursor: grab; text-align: center; }
.col-acc { width: 1%; white-space: nowrap; text-align: right; }
.col-acc > * + * { margin-left: 4px; }
.adm-miniatura { width: 64px; height: 48px; object-fit: contain; border-radius: 6px; background: #F1F0EB; border: 1px solid var(--borde); display: block; }
.adm-muestra { display: inline-block; width: 18px; height: 18px; border-radius: 4px; vertical-align: middle; border: 1px solid rgba(0,0,0,.15); }
.adm-icono-tabla { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; background: var(--negro); color: var(--oro); }
.adm-estado { display: inline-block; padding: 4px 12px; border: 0; border-radius: 20px; font: inherit; font-size: 12.5px; font-weight: 700; cursor: pointer; }
.adm-estado.on { background: #E3F3E9; color: var(--ok); }
.adm-estado.off { background: #EFEEE9; color: #85847D; }
.adm-chip { display: inline-block; padding: 3px 11px; border-radius: 20px; font-size: 12.5px; font-weight: 700; border: 0; }
.estado-nueva { background: #DCF7E6; color: #11733A; }
.estado-atendida { background: #E3EDFB; color: #2458A6; }
.estado-cerrada { background: var(--oro-claro); color: #7A5F0C; }
.estado-descartada { background: #EFEEE9; color: #85847D; }
.adm-select-chico { width: auto !important; padding: 4px 26px 4px 10px !important; cursor: pointer; }
.adm-paginacion { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-top: 18px; }
.adm-paginacion a { min-width: 36px; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--borde); text-align: center; color: var(--texto); text-decoration: none; }
.adm-paginacion a.activo { background: var(--negro); color: var(--oro); border-color: var(--negro); }

/* Detalle de cotización */
.adm-datos { display: grid; grid-template-columns: 170px 1fr; gap: 9px 16px; margin: 0; }
.adm-datos dt { color: var(--tenue); font-weight: 600; }
.adm-datos dd { margin: 0; word-break: break-word; }

/* Galería del producto */
.adm-galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; margin-bottom: 16px; }
.adm-galeria:empty { display: none; }
.adm-foto { padding: 8px; border: 1px solid var(--borde); border-radius: var(--radio); background: #FAFAF7; }
.adm-foto img { width: 100%; aspect-ratio: 1; object-fit: contain; border-radius: 6px; background: #EEEDE7; display: block; }
.adm-foto label { display: flex !important; }
.adm-foto-nueva { position: relative; }
.adm-foto-nueva::after { content: "Nueva"; position: absolute; top: 12px; left: 12px; padding: 1px 8px; border-radius: 10px; background: var(--oro); color: #000; font-size: 11px; font-weight: 700; }

/* ---------- Escritorio ---------- */
.adm-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; margin-bottom: 20px; }
.adm-stat { display: flex; gap: 14px; align-items: center; padding: 18px; background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); color: var(--texto); text-decoration: none !important; transition: transform .15s, border-color .15s; }
.adm-stat:hover { transform: translateY(-2px); border-color: var(--oro); }
.adm-stat i { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--negro); color: var(--oro); font-size: 20px; flex: none; }
.adm-stat span { color: var(--tenue); font-size: 13.5px; line-height: 1.25; }
.adm-stat strong { display: block; font-size: 26px; color: var(--texto); }
.adm-ranking { margin: 0; padding-left: 22px; }
.adm-ranking li { padding: 7px 0; border-bottom: 1px solid #EEEDE8; }
.adm-ranking li span { float: right; color: var(--tenue); font-size: 13px; }
.adm-actividad { list-style: none; margin: 0; padding: 0; }
.adm-actividad li { padding: 8px 0; border-bottom: 1px solid #EEEDE8; font-size: 14px; }
.adm-actividad small { display: block; color: var(--tenue); }

/* ---------- Login ---------- */
.adm-login { min-height: 100vh; display: grid; place-items: center; padding: 30px 16px; background: radial-gradient(circle at 30% 20%, #2A2415 0, var(--negro) 60%); position: relative; }
.login-franja { position: fixed; left: 0; right: 0; top: 0; height: 10px; background: repeating-linear-gradient(-45deg, var(--oro) 0 14px, #000 14px 28px); }
.login-caja { width: 100%; max-width: 400px; padding: 34px 30px 26px; background: #fff; border-radius: 16px; box-shadow: 0 25px 60px rgba(0,0,0,.45); text-align: center; }
.login-logo { width: 110px; height: 110px; object-fit: contain; margin: -90px auto 10px; display: block; border-radius: 50%; background: #000; box-shadow: 0 8px 24px rgba(0,0,0,.4); }
.login-caja h1 { margin: 0 0 4px; font-size: 22px; }
.login-caja p { margin: 0 0 20px; color: var(--tenue); font-size: 14px; }
.login-caja label { display: block; text-align: left; margin: 12px 0 6px; font-weight: 600; font-size: 14px; }
.login-caja input { width: 100%; padding: 12px 14px; border: 1px solid #D6D5CE; border-radius: 8px; font: inherit; }
.login-caja input:focus { border-color: var(--oro); box-shadow: 0 0 0 3px rgba(201,162,39,.2); outline: none; }
.login-clave { position: relative; }
.login-clave input { padding-right: 46px; }
.login-clave button { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 38px; height: 38px; border: 0; background: none; cursor: pointer; color: var(--tenue); }
.login-caja .adm-btn { margin-top: 20px; padding: 13px; }
.login-caja .adm-alerta { text-align: left; }
.login-volver { display: inline-block; margin-top: 16px; font-size: 14px; color: var(--tenue); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .adm-dos { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .adm-side { transform: translateX(-100%); box-shadow: 10px 0 30px rgba(0,0,0,.3); }
  body.menu-abierto .adm-side { transform: none; }
  body.menu-abierto .adm-overlay { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 55; }
  .adm-main { margin-left: 0; }
  .adm-hamb { display: inline-grid; place-items: center; }
  .adm-top { padding: 10px 16px; }
  .adm-usuario span { display: none; }
  .adm-contenido { padding: 18px 14px; }
}
@media (max-width: 640px) {
  .adm-grid { grid-template-columns: 1fr; }
  .adm-ver-sitio span, .adm-ver-sitio { font-size: 0; padding: 10px; gap: 0; }
  .adm-ver-sitio i { font-size: 15px; }
  .adm-card { padding: 16px; }
  .adm-datos { grid-template-columns: 1fr; gap: 2px; }
  .adm-datos dd { margin-bottom: 10px; }
  .adm-filtros select { flex: 1 1 45%; }
  .adm-form-pie .adm-btn { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}