/* ============================================
   PLATAFORMA COTAINSA - Hoja de estilo
   MARC 2026-09-12 - creación inicial
   MARC 2026-09-21 - rediseño estilo PYROS: sidebar oscuro navy colapsable +
                     cabecera superior + tarjetas modernas. Azul y logo de Cotainsa.
   Las variables de marca salen de config/tema.php (temaCss); aquí solo se usan.
   Sin frameworks: una sola hoja.
   ============================================ */

* { box-sizing: border-box; }
html { font-size: var(--texto-base); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
	margin: 0;
	font-family: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
	line-height: 1.6;
	color: var(--texto);
	background: var(--fondo);
	min-height: 100vh;
}

h1 { font-size: 1.5rem; line-height: 1.25; margin: 0 0 .5rem; font-weight: 700; letter-spacing: -.02em; }
h2 { font-size: 1.15rem; margin: 2rem 0 .9rem; font-weight: 700; color: var(--texto); letter-spacing: -.01em; }
h3 { font-size: 1rem; margin: 1.4rem 0 .6rem; font-weight: 600; }
p  { margin: 0 0 .9rem; }
a  { color: var(--primario-claro); text-decoration: none; transition: color .15s; }
a:hover { color: var(--primario); }
code { background: var(--primario-suave); padding: 2px 7px; border-radius: 5px; font-size: .9em; }
ul, ol { margin: 0 0 1rem; padding-left: 1.4rem; }
li { margin-bottom: .4rem; }

/* ============================================================= ARMAZÓN */
.app-wrapper { display: flex; min-height: 100vh; }

/* --------------------------------------------------------------- sidebar */
.sidebar {
	width: var(--ancho-lateral);
	flex: 0 0 var(--ancho-lateral);
	background: linear-gradient(180deg, var(--sidebar) 0%, var(--sidebar-2) 100%);
	color: var(--sidebar-texto);
	position: fixed; top: 0; left: 0; height: 100vh; z-index: 1000;
	display: flex; flex-direction: column; overflow: hidden;
	box-shadow: 2px 0 14px rgba(0,0,0,.12);
	transition: width .2s ease;
}
.sidebar-header {
	display: flex; align-items: center; justify-content: space-between; gap: .5rem;
	padding: 0 .9rem; min-height: var(--alto-barra);
	border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-logo { display: flex; align-items: center; gap: .6rem; color: #fff; font-weight: 700; overflow: hidden; }
.sidebar-logo img { width: 34px; height: 34px; object-fit: contain; flex: 0 0 34px;
	background: #fff; border-radius: 8px; padding: 3px; }
.sidebar-logo .logo-text { white-space: nowrap; letter-spacing: .06em; font-size: 1.02rem; }
.sidebar-toggle {
	background: rgba(255,255,255,.1); border: none; color: #fff;
	width: 30px; height: 30px; min-height: 0; border-radius: var(--radio-sm); cursor: pointer;
	display: flex; align-items: center; justify-content: center; font-size: 15px; opacity: .8; flex-shrink: 0;
}
.sidebar-toggle:hover { opacity: 1; background: rgba(255,255,255,.18); }

.sidebar-nav { flex: 1; overflow-y: auto; overflow-x: hidden; padding: .7rem 0; }
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.18); border-radius: 4px; }

.nav-section-title {
	padding: 1rem 1.25rem .35rem; font-size: .66rem; font-weight: 700;
	text-transform: uppercase; letter-spacing: .09em; color: var(--sidebar-tenue);
}
.nav-item {
	display: flex; align-items: center; gap: .75rem;
	padding: .6rem 1.25rem; margin: 1px 0;
	color: var(--sidebar-texto); font-size: .875rem; font-weight: 500;
	border-left: 3px solid transparent; white-space: nowrap;
}
.nav-item:hover { background: rgba(255,255,255,.06); color: #fff; }
.nav-item.activa {
	background: linear-gradient(90deg, rgba(var(--primario-rgb), .28) 0%, transparent 100%);
	color: #fff; border-left-color: var(--primario-claro);
}
.nav-item svg { width: 19px; height: 19px; flex: 0 0 19px; opacity: .85; }
.nav-item.activa svg { opacity: 1; color: #9dc3ea; }
.nav-item .menu-text { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.nav-item .pill {
	font-size: .62rem; font-weight: 700; padding: .12rem .5rem; border-radius: 99px;
	background: rgba(255,255,255,.14); color: #fff; flex: 0 0 auto;
}
.nav-item .pill.espera { background: rgba(200,121,26,.9); }

/* --------------------------------------------------------- footer usuario */
.sidebar-footer { padding: .6rem; border-top: 1px solid rgba(255,255,255,.08); position: relative; }
.user-menu { display: flex; align-items: center; gap: .6rem; padding: .5rem .6rem; border-radius: var(--radio-sm); cursor: pointer; }
.user-menu:hover { background: rgba(255,255,255,.08); }
.user-avatar {
	width: 36px; height: 36px; border-radius: 8px; flex: 0 0 36px;
	display: flex; align-items: center; justify-content: center;
	font-weight: 700; font-size: .8rem; color: #fff; background: var(--primario-claro);
}
.user-info { flex: 1; overflow: hidden; }
.user-name { font-weight: 600; font-size: .82rem; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: .68rem; color: var(--sidebar-tenue); }
.user-dropdown {
	position: absolute; bottom: calc(100% + .3rem); left: .5rem; right: .5rem;
	background: var(--panel); border-radius: var(--radio); box-shadow: 0 10px 34px rgba(0,0,0,.28);
	opacity: 0; visibility: hidden; transform: translateY(6px); transition: all .14s; z-index: 1100; overflow: hidden;
}
.user-dropdown.show { opacity: 1; visibility: visible; transform: translateY(0); }
.user-dropdown a { display: flex; align-items: center; gap: .55rem; padding: .65rem .8rem; color: var(--texto); font-size: .85rem; }
.user-dropdown a:hover { background: var(--hover); text-decoration: none; }
.user-dropdown a svg { width: 17px; height: 17px; color: var(--texto-suave); }
.user-dropdown .divisor { height: 1px; background: var(--borde); }
.user-dropdown a.peligro, .user-dropdown a.peligro svg { color: var(--error); }

/* -------------------------------------------------------- contenido main */
.main-content { flex: 1; margin-left: var(--ancho-lateral); min-height: 100vh; display: flex; flex-direction: column; transition: margin-left .2s ease; }
.main-header {
	background: var(--panel); border-bottom: 1px solid var(--borde);
	height: var(--alto-barra); padding: 0 1.5rem;
	display: flex; align-items: center; gap: 1rem;
	position: sticky; top: 0; z-index: 100;
}
.main-header .page-title { font-size: 1.2rem; font-weight: 700; letter-spacing: -.02em; margin: 0; }
.main-header .espacio { flex: 1; }
.hamburguesa { display: none; background: none; border: none; cursor: pointer; color: var(--texto); font-size: 22px; padding: 4px 8px; border-radius: var(--radio-sm); }
.hamburguesa:hover { background: var(--hover); }
.banda-entorno { background: var(--acento); color: #fff; font-size: .72rem; font-weight: 800; letter-spacing: .05em; padding: 4px 11px; border-radius: 999px; white-space: nowrap; }

.page-content { padding: 1.6rem 1.9rem 4rem; flex: 1; max-width: 1360px; width: 100%; }
.page-content > p.intro { color: var(--texto-suave); font-size: 1rem; margin-bottom: 1.4rem; }

/* --------------------------------------------------------------- tarjetas */
.tarjetas { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.1rem; }
.tarjeta {
	display: block; background: var(--panel); border: 1px solid var(--borde);
	border-radius: var(--radio); padding: 1.3rem 1.4rem; color: var(--texto);
	box-shadow: 0 1px 3px rgba(16,24,40,.05); transition: border-color .15s, box-shadow .15s, transform .15s;
}
.tarjeta:hover { border-color: var(--primario-claro); text-decoration: none; box-shadow: 0 8px 22px rgba(var(--primario-rgb),.14); transform: translateY(-2px); }
.tarjeta strong { display: block; font-size: 1.02rem; margin-bottom: .3rem; }
.tarjeta .desc { display: block; color: var(--texto-suave); font-size: .9rem; margin-top: .5rem; }

.etiqueta {
	display: inline-block; margin-left: .6rem; padding: .15rem .65rem; white-space: nowrap;
	background: var(--primario-suave); color: var(--primario); border-radius: 999px; font-size: .72rem; font-weight: 700; vertical-align: middle;
}
.etiqueta.espera { background: #fdf4e3; color: var(--atencion); }

/* ---------------------------------------------------------------- fichas */
.ficha { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 1.3rem 1.5rem; margin-bottom: 1.1rem; box-shadow: 0 1px 3px rgba(16,24,40,.05); }
.ficha.inactivo { opacity: .55; }
.ficha-cab { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; margin-bottom: .9rem; }
.ficha-cab strong { font-size: 1.05rem; }
.ficha-cab .espacio { flex: 1; }
.bloque-permisos { margin: .9rem 0; }
.bloque-permisos .area { display: block; font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--texto-suave); margin-bottom: .5rem; font-weight: 700; }
.desc { color: var(--texto-suave); font-size: .9rem; }

/* ------------------------------------------------------------- controles */
input[type=text], input[type=email], input[type=password], input[type=date],
input[type=number], select, textarea {
	font: inherit; padding: .6rem .8rem; border: 1px solid var(--borde);
	border-radius: var(--radio-sm); background: var(--panel); color: var(--texto); min-height: 42px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primario-claro); box-shadow: 0 0 0 3px rgba(var(--primario-rgb),.14); }
input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--primario); }

button {
	font: inherit; font-weight: 600; cursor: pointer; min-height: 42px;
	padding: .6rem 1.3rem; border: 1px solid var(--primario); border-radius: var(--radio-sm);
	background: var(--primario); color: #fff; transition: background .15s, box-shadow .15s, transform .1s;
}
button:hover { background: var(--primario-claro); box-shadow: 0 4px 12px rgba(var(--primario-rgb),.28); }
button:active { transform: translateY(1px); }
button.secundario { background: var(--panel); color: var(--primario); }
button.secundario:hover { background: var(--primario-suave); box-shadow: none; }

.fila { display: flex; gap: .9rem; align-items: center; flex-wrap: wrap; margin-bottom: 1.4rem; }
.inline { display: inline-flex; align-items: center; gap: .55rem; margin-right: 1.2rem; font-size: .95rem; }
form.inline { margin: 0; }
.formulario { max-width: 460px; }
.formulario label { display: block; margin-bottom: 1.2rem; font-size: .95rem; font-weight: 600; }
.formulario label input { display: block; width: 100%; margin-top: .45rem; font-weight: 400; }
.formulario label .desc { display: block; margin-top: .4rem; font-weight: 400; }

/* ---------------------------------------------------------------- tablas */
.tabla { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); overflow: hidden; font-size: .9rem; }
.tabla th { background: var(--hover); color: var(--texto-suave); text-align: left; padding: .8rem 1rem; font-weight: 700; font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; position: sticky; top: 0; }
.tabla td { padding: .75rem 1rem; border-top: 1px solid var(--borde); }
.tabla tr:hover td { background: var(--hover); }
.tabla .num { text-align: right; font-variant-numeric: tabular-nums; }
.tabla-alto { max-height: 66vh; overflow: auto; border-radius: var(--radio); }

/* ---------------------------------------------------------------- avisos */
.aviso { padding: .9rem 1.15rem; border-radius: var(--radio); margin-bottom: 1.3rem; border: 1px solid var(--borde); border-left-width: 4px; background: var(--panel); font-size: .92rem; }
.aviso.ok       { border-color: #b3ddc4; border-left-color: var(--ok); background: #f1f9f4; color: #0f5132; }
.aviso.error    { border-color: #f0c2bf; border-left-color: var(--error); background: #fdf3f2; color: #842029; }
.aviso.info     { border-color: #cbdcf0; border-left-color: var(--primario); background: var(--primario-suave); color: var(--primario); }
.aviso.atencion { border-color: #f0dca8; border-left-color: var(--atencion); background: #fdf8ec; color: var(--atencion); }

.paginas { margin-top: 1.3rem; }
.paginas a, .paginas strong { display: inline-block; padding: .5rem .8rem; margin-right: .3rem; border: 1px solid var(--borde); border-radius: var(--radio-sm); background: var(--panel); }
.paginas strong { background: var(--primario); color: #fff; border-color: var(--primario); }

.marco-listado { width: 100%; height: 74vh; border: 1px solid var(--borde); border-radius: var(--radio); background: var(--panel); }

/* ========================================================= MODO COLAPSADO */
.sb-mini .sidebar { width: var(--ancho-mini); flex-basis: var(--ancho-mini); }
.sb-mini .sidebar-logo .logo-text,
.sb-mini .nav-section-title,
.sb-mini .nav-item .menu-text,
.sb-mini .nav-item .pill,
.sb-mini .user-info { display: none; }
.sb-mini .sidebar-header { justify-content: center; padding: 0; }
.sb-mini .sidebar-logo { display: none; }               /* en modo mini el boton ☰ queda solo, centrado, para volver a desplegar */
.sb-mini .sidebar-header .sidebar-toggle { display: flex; }
.sb-mini .nav-item { justify-content: center; padding: .65rem 0; gap: 0; }
.sb-mini .nav-section-title { padding: .5rem 0; margin: .3rem .8rem 0; border-top: 1px solid rgba(255,255,255,.08); }
.sb-mini .user-menu { justify-content: center; padding: .5rem 0; }
.sb-mini .main-content { margin-left: var(--ancho-mini); }

/* ================================================================= LOGIN */
.pantalla-login { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 1.5rem;
	background: linear-gradient(135deg, var(--sidebar) 0%, var(--sidebar-2) 100%); }
.tarjeta-login { width: 100%; max-width: 410px; background: var(--panel); border-radius: 16px; overflow: hidden; box-shadow: 0 20px 55px rgba(0,0,0,.35); }
.login-cab { text-align: center; padding: 2.2rem 2rem 1.4rem; }
.login-cab img { width: 64px; height: 64px; margin: 0 auto .8rem; display: block; }
.login-cab h1 { color: var(--primario); letter-spacing: .12em; font-size: 1.6rem; margin: 0; }
.login-cab .sub { color: var(--texto-suave); font-size: .92rem; margin: .3rem 0 0; }
.login-cuerpo { padding: 0 2rem 2.2rem; }
.login-cuerpo label { display: block; margin-bottom: 1.1rem; font-size: .92rem; font-weight: 600; }
.login-cuerpo label input { display: block; width: 100%; margin-top: .45rem; font-weight: 400; }
.login-cuerpo button { width: 100%; padding: .8rem; margin-top: .4rem; font-size: 1rem; }

/* ================================================================= MÓVIL */
@media (max-width: 980px) {
	.sidebar { transform: translateX(-100%); transition: transform .22s ease; }
	.sidebar.show { transform: translateX(0); }
	.main-content, .sb-mini .main-content { margin-left: 0; }
	.hamburguesa { display: block; }
	.page-content { padding: 1.1rem 1rem 3rem; }
	.sidebar-fondo { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 999; }
	.sidebar-fondo.show { display: block; }
	/* en móvil el sidebar siempre se ve completo aunque esté el modo mini activo */
	.sb-mini .sidebar { width: var(--ancho-lateral); flex-basis: var(--ancho-lateral); }
	.sb-mini .sidebar-logo .logo-text, .sb-mini .nav-item .menu-text,
	.sb-mini .nav-section-title, .sb-mini .user-info, .sb-mini .nav-item .pill { display: revert; }
	.sb-mini .nav-item { justify-content: flex-start; padding: .6rem 1.25rem; gap: .75rem; }
	.sb-mini .user-menu { justify-content: flex-start; padding: .5rem .6rem; }
}