/* Subidor de Música — DUGOTEX · identidad verde #5F7E40 · layout horizontal */
:root{
  --verde:#5F7E40; --verde-osc:#2E3D1F; --verde-med:#4e6834; --verde-cla:#D3E2C5; --verde-tint:#EEF3E8;
  --gris:#F3F4F0; --gris-osc:#333; --borde:#dfe3da; --tinta-suave:#7a8270;
  --rojo:#B23B3B; --ambar:#C77D11; --ok:#3f7d36;
  --sombra:0 1px 3px rgba(46,61,31,.08),0 4px 14px rgba(46,61,31,.05);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:"Segoe UI",system-ui,Calibri,Arial,sans-serif;background:var(--gris);color:var(--gris-osc);font-size:14px}
.oculto{display:none !important}
.mono{font-family:Consolas,monospace;color:var(--tinta-suave);font-size:12px}
button{font-family:inherit;cursor:pointer}
h1{font-size:21px;color:var(--verde-osc);margin:0}
h2{color:var(--verde);font-size:13px;text-transform:uppercase;letter-spacing:.5px;margin:0 0 12px}
h3{font-size:13px;margin:14px 0 8px;color:var(--verde-osc)}
h3 small{font-weight:400;color:#9aa092}

/* Botones */
.btn{background:var(--verde);color:#fff;border:0;border-radius:8px;padding:10px 16px;font-size:14px;transition:.12s}
.btn:hover{background:var(--verde-med)}
.btn.sec{background:#fff;color:var(--verde-osc);border:1px solid var(--borde)}
.btn.sec:hover{border-color:var(--verde-cla);background:var(--verde-tint)}
.btn.peligro{background:var(--rojo);color:#fff;border:0}
.btn.peligro:hover{background:#8f2f2f}
.btn.mini{padding:6px 11px;font-size:12px;border-radius:6px}
.btn:disabled{opacity:.55;cursor:not-allowed}

/* Logo / marca */
.logo{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:var(--verde);color:#fff;flex:0 0 auto}
.logo svg{width:18px;height:18px}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--verde-osc),var(--verde))}
.login-card{background:#fff;border-radius:16px;padding:34px;width:350px;box-shadow:0 22px 60px rgba(0,0,0,.35)}
.login-card .logo-grande{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:600;color:var(--verde-osc)}
.login-card p{margin:6px 0 22px;color:#999;font-size:13px}
label{display:block;font-size:12px;font-weight:600;color:var(--verde);margin:12px 0 4px}
input[type=text],input[type=password],input[type=search],input[type=number],input[type=time],select{
  width:100%;padding:10px;border:1px solid var(--borde);border-radius:8px;font-size:14px;font-family:inherit;background:#fff}
input:focus,select:focus{outline:2px solid var(--verde-cla);border-color:var(--verde)}
.login-card .btn{width:100%;margin-top:20px}

/* Barra superior */
.topbar{background:var(--verde-osc);color:#fff;padding:12px 22px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:30}
.topbar .marca{display:flex;align-items:center;gap:11px;font-size:18px}
.topbar .marca b{color:var(--verde-cla)}
.topbar .logo{background:#fff;color:var(--verde-osc)}
.topbar .usuario{font-size:13px;display:flex;align-items:center;gap:12px}
.topbar .usuario b{color:var(--verde-cla)}

/* Shell: sidebar + main */
.shell{display:flex;align-items:flex-start}
.sidebar{flex:0 0 244px;width:244px;background:#fff;border-right:1px solid var(--borde);min-height:calc(100vh - 56px);padding:14px 12px;position:sticky;top:56px}
.nav-item{display:block;width:100%;text-align:left;background:none;border:0;border-radius:8px;padding:10px 12px;font-size:14px;color:var(--gris-osc);margin-bottom:2px}
.nav-item:hover{background:var(--verde-tint)}
.nav-item.activa{background:var(--verde);color:#fff}
.nav-sec{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--tinta-suave);margin:14px 6px 6px}
.buscar-est{margin-bottom:8px}
.nav-estaciones{display:flex;flex-direction:column;gap:2px;max-height:48vh;overflow:auto}
.nav-est{display:flex;align-items:center;gap:9px;width:100%;text-align:left;background:none;border:0;border-radius:8px;padding:9px 11px;font-size:14px;color:var(--gris-osc)}
.nav-est:hover{background:var(--verde-tint)}
.nav-est.activa{background:var(--verde-cla);font-weight:600;color:var(--verde-osc)}
.nav-est .txt{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-est .oy{font-size:11px;color:var(--tinta-suave)}

.main{flex:1;min-width:0;padding:22px 26px}
.vista-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.vista-head h1{margin-right:auto}

/* Panel general: tarjetas de estación */
.panel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px}
.est-card{background:#fff;border:1px solid var(--borde);border-radius:14px;padding:16px 18px;cursor:pointer;box-shadow:var(--sombra);transition:.12s;border-left:4px solid var(--borde)}
.est-card:hover{transform:translateY(-2px);border-left-color:var(--verde)}
.est-card.on{border-left-color:var(--ok)}
.est-card.off{border-left-color:var(--rojo)}
.est-card .fila1{display:flex;align-items:center;gap:8px}
.est-card .nom{font-size:17px;font-weight:600;color:var(--verde-osc);flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.est-card .sc{font-family:Consolas,monospace;font-size:11px;color:var(--tinta-suave);margin-top:1px}
.est-card .np{margin-top:11px;font-size:13px;color:#555;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.est-card .np .et{color:var(--tinta-suave);font-size:11px;display:block;text-transform:uppercase;letter-spacing:.4px}
.est-card .pie{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:12px;color:var(--tinta-suave)}

/* Tarjetas genéricas */
.card{background:#fff;border:1px solid var(--borde);border-radius:14px;padding:18px;box-shadow:var(--sombra);margin-bottom:18px}
.card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.card-head h2{margin:0}
.contador{margin-left:auto;font-size:12px;color:var(--tinta-suave)}

/* Now playing strip */
.np-strip{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--borde);border-radius:14px;padding:14px 18px;box-shadow:var(--sombra);margin-bottom:18px}
.np-art{width:58px;height:58px;border-radius:10px;background:var(--verde-tint) center/cover no-repeat;flex:0 0 auto;display:flex;align-items:center;justify-content:center;color:var(--verde-cla);font-size:24px}
.np-info{flex:1;min-width:0}
.np-label{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--tinta-suave)}
.np-cancion{font-size:17px;font-weight:600;color:var(--verde-osc);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.np-meta{font-size:13px;color:#666;margin-top:2px;display:flex;align-items:center;gap:6px}
.np-estado{display:inline-flex;align-items:center;gap:6px;font-weight:600}
.np-acciones{flex:0 0 auto}

/* Layout de columnas en la vista de estación */
.cols{display:grid;grid-template-columns:minmax(0,2fr) minmax(290px,1fr);gap:20px;align-items:start}

/* Toolbar de la biblioteca */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.toolbar input[type=search]{flex:1;min-width:180px}
.toolbar select{width:auto;flex:0 0 auto}

/* Tabla */
.tabla-wrap{overflow-x:auto;border-radius:10px}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden}
th{background:var(--verde);color:#fff;text-align:left;padding:9px 12px;font-size:12px;white-space:nowrap}
td{padding:8px 12px;border-top:1px solid var(--borde);font-size:13px}
tr:hover td{background:#fafbf8}
.vacio{color:#999;font-style:italic;padding:18px;text-align:center}

/* Paginador */
.paginador{display:flex;align-items:center;gap:10px;justify-content:flex-end;margin-top:12px;font-size:13px;color:var(--tinta-suave);flex-wrap:wrap}
.paginador .pag-info{margin-right:auto}

/* Drop zone */
.dropzone{background:var(--verde-tint);border:2px dashed var(--verde-cla);border-radius:12px;padding:24px 16px;text-align:center;color:#777;transition:.12s;margin-top:10px}
.dropzone.encima{border-color:var(--verde);background:var(--verde-cla);color:var(--verde-osc)}
.dropzone .grande{font-size:15px;font-weight:600;color:var(--verde-osc)}
.dropzone small{color:#9aa092}

/* Progreso */
.progreso{margin-top:12px;display:flex;flex-direction:column;gap:7px}
.fila-prog{background:#fff;border:1px solid var(--borde);border-radius:8px;padding:8px 11px;font-size:12px}
.fila-prog .nombre{display:flex;justify-content:space-between;gap:8px;margin-bottom:5px}
.fila-prog .nombre span:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.barra{height:6px;background:var(--gris);border-radius:4px;overflow:hidden}
.barra>span{display:block;height:100%;width:0;background:var(--verde);transition:width .2s}
.fila-prog.ok .barra>span{background:var(--ok)}
.fila-prog.err .barra>span{background:var(--rojo);width:100% !important}
.fila-prog.ok .est{color:var(--ok)} .fila-prog.err .est{color:var(--rojo)}

/* Selector de tipo música/cuña */
.tipos{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:4px}
.tipo{flex:1;min-width:120px;background:#fff;border:2px solid var(--borde);border-radius:10px;padding:10px 12px;cursor:pointer;font-size:13px;display:flex;align-items:center;gap:7px}
.tipo.activa{border-color:var(--verde);background:var(--verde-tint);color:var(--verde-osc);font-weight:600}
.tipo input{width:auto;margin:0}

/* Badges */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}
.badge.musica{background:var(--verde-cla);color:var(--verde-osc)}
.badge.cuna{background:#FAEEDA;color:#854F0B}
.badge.suena{background:#E1F5EE;color:#0F6E56}
.badge.silenciado{background:#F1EFE8;color:#5F5E5A}

/* Programación de listas */
.prog-listas{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}
.prog-chip{border:1px solid var(--borde);background:#fff;border-radius:20px;padding:6px 12px;font-size:12px;color:var(--verde-osc)}
.prog-chip:hover{border-color:var(--verde-cla)}
.prog-chip.activa{background:var(--verde);color:#fff;border-color:var(--verde)}
.cunas-fila{margin:6px 0;font-size:14px}
.cunas-fila label{display:flex;align-items:center;gap:8px}
.cunas-fila input[type=number]{width:64px}
.horario{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:#fafbf8;border:1px solid var(--borde);border-radius:8px;padding:8px 10px;margin-bottom:8px}
.horario .dias{display:flex;gap:4px}
.horario .dia{display:flex;flex-direction:column;align-items:center;font-size:11px;cursor:pointer}
.horario .dia input{width:auto;margin:0}
.horario input[type=time]{width:auto}
.cunas-nota{color:#9aa092;font-size:12px;margin:8px 0}
.cunas-acciones{display:flex;align-items:center;gap:12px;margin-top:8px;flex-wrap:wrap}
.cunas-estado{font-size:12px;color:var(--verde-osc)}

/* Indicadores de estado (puntos) */
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;flex:0 0 auto}
.dot.on{background:var(--ok)} .dot.off{background:var(--rojo)} .dot.wait{background:var(--ambar);animation:parpadeo 1s infinite}
@keyframes parpadeo{50%{opacity:.3}}

/* Formularios admin */
.form-inline{background:#fff;padding:16px;border-radius:12px;border:1px solid var(--borde);display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end;box-shadow:var(--sombra)}

/* Toast */
#toast{position:fixed;bottom:22px;right:22px;display:flex;flex-direction:column;gap:8px;z-index:60}
.toast{background:var(--verde-osc);color:#fff;padding:12px 16px;border-radius:8px;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:320px}
.toast.err{background:var(--rojo)} .toast.ok{background:var(--ok)}

/* Responsive */
@media(max-width:1000px){ .cols{grid-template-columns:1fr} }
@media(max-width:760px){
  .shell{flex-direction:column}
  .sidebar{width:auto;flex:none;width:100%;min-height:0;position:static;border-right:0;border-bottom:1px solid var(--borde)}
  .nav-estaciones{flex-direction:row;overflow-x:auto;max-height:none;padding-bottom:4px}
  .nav-est{flex:0 0 auto}
  .main{padding:16px}
  .topbar .marca span{display:none}
}