/* =====================================================================
   ALMA PROYECTOS - style.css
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&display=swap');

:root {
    --verde: #1b5e20;
    --verde-claro: #2e7d32;
    --verde-suave: #e8f5e9;
    --oscuro: #1c1c1c;
    --gris: #f4f4f4;
    --gris-borde: #dcdcdc;
    --gris-texto: #666;
    --naranja: #e65100;
    --naranja-suave: #fff3e0;
    --rojo: #c62828;
    --rojo-suave: #fdecea;
    --azul: #1565c0;
    --azul-suave: #e3f2fd;
    --blanco: #ffffff;
    --radio: 8px;
    --sombra: 0 2px 10px rgba(0,0,0,.08);
    --sombra-hover: 0 6px 20px rgba(0,0,0,.12);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Montserrat', Arial, sans-serif;
    background: var(--gris);
    color: var(--oscuro);
    line-height: 1.5;
}

a { color: var(--verde); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

h1, h2, h3, h4 { font-weight: 700; margin: 0 0 12px; color: var(--oscuro); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ---------------------------------------------------------------
   Header / Footer público
   --------------------------------------------------------------- */
.site-header {
    background: var(--blanco);
    box-shadow: var(--sombra);
    position: sticky; top: 0; z-index: 100;
}
.site-header .container {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 14px; padding-bottom: 14px;
}
.site-header .logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--verde); }
.site-header .logo img { height: 42px; width: auto; }
.site-nav { display: flex; gap: 26px; align-items: center; }
.site-nav a { color: var(--oscuro); font-weight: 500; font-size: 15px; }
.site-nav a:hover { color: var(--verde); text-decoration: none; }
.site-nav .btn-nav { background: var(--verde); color: #fff !important; padding: 10px 20px; border-radius: 30px; }

.site-footer { background: var(--oscuro); color: #ccc; padding: 40px 0 20px; margin-top: 60px; }
.site-footer a { color: #ccc; }
.site-footer .foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
.site-footer h4 { color: #fff; }
.site-footer .copy { text-align: center; margin-top: 30px; padding-top: 20px; border-top: 1px solid #333; font-size: 13px; color: #888; }

/* ---------------------------------------------------------------
   Hero / secciones públicas
   --------------------------------------------------------------- */
.hero {
    background: linear-gradient(135deg, var(--verde) 0%, var(--verde-claro) 100%);
    color: #fff; padding: 90px 0; text-align: center;
}
.hero h1 { font-size: 42px; color: #fff; margin-bottom: 16px; }
.hero p { font-size: 18px; opacity: .95; max-width: 640px; margin: 0 auto 30px; }
.btn-hero { display: inline-block; background: #fff; color: var(--verde); padding: 14px 34px; border-radius: 30px; font-weight: 700; }

.section { padding: 70px 0; }
.section-title { text-align: center; margin-bottom: 46px; }
.section-title h2 { font-size: 32px; }
.section-title p { color: var(--gris-texto); font-size: 16px; }

.grid-servicios { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.card-servicio {
    background: #fff; border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra);
    transition: transform .2s, box-shadow .2s;
}
.card-servicio:hover { transform: translateY(-4px); box-shadow: var(--sombra-hover); }
.card-servicio .imgbg { height: 140px; background-size: cover; background-position: center; background-color: var(--verde-suave); }
.card-servicio .body { padding: 20px; }
.card-servicio h3 { font-size: 16px; text-transform: uppercase; }
.card-servicio p { font-size: 14px; color: var(--gris-texto); }
.badge-proximamente { display: inline-block; background: var(--naranja-suave); color: var(--naranja); font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 20px; margin-top: 8px; }

/* ---------------------------------------------------------------
   Formularios / captura
   --------------------------------------------------------------- */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.form-group .help { font-size: 12px; color: var(--gris-texto); margin-top: 4px; }

.input-captura, select.input-captura, textarea.input-captura {
    width: 100%; padding: 12px 14px; border: 1px solid var(--gris-borde); border-radius: 6px;
    font-family: 'Montserrat', sans-serif; font-size: 14px; background: #fff; color: var(--oscuro);
}
.input-captura:focus { outline: none; border-color: var(--verde); box-shadow: 0 0 0 3px var(--verde-suave); }
textarea.input-captura { resize: vertical; min-height: 90px; }

.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* Botones */
.btn-captura {
    display: inline-block; background: var(--verde); color: #fff; border: none;
    padding: 13px 28px; border-radius: 6px; font-family: 'Montserrat', sans-serif;
    font-weight: 600; font-size: 14px; cursor: pointer; transition: background .2s;
}
.btn-captura:hover { background: var(--verde-claro); text-decoration: none; }
.btn-captura.secundario { background: #fff; color: var(--verde); border: 1px solid var(--verde); }
.btn-captura.secundario:hover { background: var(--verde-suave); }
.btn-captura.peligro { background: var(--rojo); }
.btn-captura.peligro:hover { background: #a71f1f; }
.btn-captura.naranja { background: var(--naranja); }
.btn-captura:disabled { opacity: .5; cursor: not-allowed; }

.btn-sm { padding: 7px 14px; font-size: 12.5px; border-radius: 5px; }
.btn-block { display: block; width: 100%; text-align: center; }

/* Alertas */
.alerta { padding: 14px 18px; border-radius: 6px; font-size: 14px; margin-bottom: 18px; }
.alerta-exito   { background: var(--verde-suave); color: var(--verde); border: 1px solid #a5d6a7; }
.alerta-error   { background: var(--rojo-suave); color: var(--rojo); border: 1px solid #ef9a9a; }
.alerta-info    { background: var(--azul-suave); color: var(--azul); border: 1px solid #90caf9; }
.alerta-warning { background: var(--naranja-suave); color: var(--naranja); border: 1px solid #ffcc80; }

/* Badges de estado */
.badge { display: inline-block; padding: 4px 12px; border-radius: 20px; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .3px; }
.badge-pendiente  { background: var(--naranja-suave); color: var(--naranja); }
.badge-aprobado   { background: var(--verde-suave); color: var(--verde); }
.badge-observado  { background: var(--rojo-suave); color: var(--rojo); }
.badge-pagado     { background: var(--verde-suave); color: var(--verde); }
.badge-abono      { background: var(--azul-suave); color: var(--azul); }
.badge-finalizado { background: #ede7f6; color: #512da8; }
.badge-rechazado  { background: var(--rojo-suave); color: var(--rojo); }

/* ---------------------------------------------------------------
   Stepper (portal cliente)
   --------------------------------------------------------------- */
.stepper { display: flex; justify-content: space-between; margin-bottom: 40px; position: relative; }
.stepper::before {
    content: ''; position: absolute; top: 18px; left: 0; right: 0; height: 3px; background: var(--gris-borde); z-index: 0;
}
.step-item { position: relative; z-index: 1; text-align: center; flex: 1; }
.step-item .circ {
    width: 38px; height: 38px; border-radius: 50%; background: #fff; border: 3px solid var(--gris-borde);
    display: flex; align-items: center; justify-content: center; margin: 0 auto 8px; font-weight: 700; color: var(--gris-texto);
}
.step-item.activo .circ { border-color: var(--verde); color: var(--verde); }
.step-item.completo .circ { background: var(--verde); border-color: var(--verde); color: #fff; }
.step-item .lbl { font-size: 12px; color: var(--gris-texto); font-weight: 600; }
.step-item.activo .lbl { color: var(--verde); }

.step-panel { display: none; }
.step-panel.activo { display: block; }

/* Tarjetas de servicio seleccionable */
.grid-select-servicio { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card-select {
    border: 2px solid var(--gris-borde); border-radius: var(--radio); padding: 20px; cursor: pointer; transition: all .2s; position: relative;
}
.card-select.activo-sel { border-color: var(--verde); background: var(--verde-suave); }
.card-select.disabled { opacity: .55; cursor: not-allowed; }
.card-select h4 { margin-bottom: 6px; }
.card-select p { font-size: 13px; color: var(--gris-texto); margin: 0; }

/* Documentos - filas de carga */
.doc-row { border: 1px solid var(--gris-borde); border-radius: var(--radio); padding: 16px; margin-bottom: 14px; background: #fff; }
.doc-row .doc-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.doc-row .doc-head strong { font-size: 14px; }
.doc-row .doc-head .oblig { color: var(--rojo); font-size: 12px; margin-left: 6px; }
.doc-files-list { display: flex; flex-direction: column; gap: 8px; }
.doc-file-item { display: flex; align-items: center; justify-content: space-between; background: var(--gris); padding: 8px 12px; border-radius: 5px; font-size: 13px; }

/* ---------------------------------------------------------------
   Intranet - Layout
   --------------------------------------------------------------- */
.intranet-wrap { display: flex; min-height: 100vh; }
.sidebar {
    width: 250px; background: var(--oscuro); color: #ddd; flex-shrink: 0; padding: 20px 0;
    position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.sidebar .logo-side { padding: 0 20px 20px; display: flex; align-items: center; gap: 10px; font-weight: 800; color: #fff; font-size: 18px; border-bottom: 1px solid #333; margin-bottom: 14px; }
.sidebar .logo-side img { height: 34px; }
.sidebar nav a {
    display: flex; align-items: center; gap: 10px; padding: 12px 20px; color: #bbb; font-size: 14px; font-weight: 500;
    border-left: 3px solid transparent;
}
.sidebar nav a:hover, .sidebar nav a.active { background: #2a2a2a; color: #fff; text-decoration: none; border-left-color: var(--verde-claro); }
.sidebar .user-box { padding: 14px 20px; font-size: 12.5px; color: #888; border-top: 1px solid #333; margin-top: 14px; }
.sidebar .user-box strong { color: #ddd; display: block; font-size: 13.5px; }

.main-content { flex: 1; padding: 30px; max-width: calc(100% - 250px); }
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; flex-wrap: wrap; gap: 12px; }
.page-header h1 { font-size: 24px; margin: 0; }

/* Cards métricas dashboard */
.metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 18px; margin-bottom: 30px; }
.metric-card {
    background: #fff; border-radius: var(--radio); padding: 20px; box-shadow: var(--sombra); cursor: pointer;
    transition: transform .15s, box-shadow .15s; border-top: 4px solid var(--verde);
}
.metric-card:hover { transform: translateY(-3px); box-shadow: var(--sombra-hover); text-decoration: none; }
.metric-card .num { font-size: 32px; font-weight: 800; color: var(--oscuro); }
.metric-card .lbl { font-size: 13px; color: var(--gris-texto); font-weight: 600; margin-top: 4px; }
.metric-card.naranja { border-top-color: var(--naranja); }
.metric-card.azul { border-top-color: var(--azul); }
.metric-card.rojo { border-top-color: var(--rojo); }
.metric-card.morado { border-top-color: #512da8; }

.panel { background: #fff; border-radius: var(--radio); box-shadow: var(--sombra); padding: 24px; margin-bottom: 24px; }
.panel h3 { font-size: 16px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--gris); }

/* Tabla */
.tabla-alma { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tabla-alma th { background: var(--gris); text-align: left; padding: 10px 12px; font-weight: 700; color: var(--oscuro); white-space: nowrap; }
.tabla-alma td { padding: 10px 12px; border-bottom: 1px solid var(--gris); vertical-align: middle; }
.tabla-alma tr:hover td { background: #fafafa; }
.tabla-scroll { overflow-x: auto; }

/* Tabs */
.tabs-bar { display: flex; gap: 4px; border-bottom: 2px solid var(--gris); margin-bottom: 20px; flex-wrap: wrap; }
.tabs-bar button { background: none; border: none; padding: 12px 18px; font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 13.5px; color: var(--gris-texto); cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -2px; }
.tabs-bar button.active { color: var(--verde); border-bottom-color: var(--verde); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Steps progress (intranet carpeta detalle) */
.pasos-progress { display: flex; overflow-x: auto; gap: 6px; margin-bottom: 26px; padding-bottom: 6px; }
.paso-pill {
    flex-shrink: 0; padding: 10px 16px; border-radius: 20px; background: #eee; color: #888; font-size: 12.5px; font-weight: 700;
    display: flex; align-items: center; gap: 6px; white-space: nowrap;
}
.paso-pill.completo { background: var(--verde-suave); color: var(--verde); }
.paso-pill.actual { background: var(--verde); color: #fff; }

/* Modal */
.modal-overlay {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1000; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.activo { display: flex; }
.modal-box { background: #fff; border-radius: var(--radio); max-width: 560px; width: 100%; max-height: 88vh; overflow-y: auto; }
.modal-box .modal-head { padding: 20px 24px; border-bottom: 1px solid var(--gris); display: flex; justify-content: space-between; align-items: center; }
.modal-box .modal-head h3 { margin: 0; font-size: 17px; }
.modal-box .modal-body { padding: 24px; }
.modal-box .modal-foot { padding: 16px 24px; border-top: 1px solid var(--gris); display: flex; justify-content: flex-end; gap: 10px; }
.modal-close-x { background: none; border: none; font-size: 22px; cursor: pointer; color: var(--gris-texto); line-height: 1; }

/* Login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--verde) 0%, var(--oscuro) 100%); }
.login-box { background: #fff; border-radius: var(--radio); padding: 40px; width: 100%; max-width: 380px; box-shadow: var(--sombra-hover); text-align: center; }
.login-box img { height: 56px; margin: 0 auto 20px; }

/* Loader */
.spinner { width: 18px; height: 18px; border: 3px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; display: inline-block; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Feedback inline */
.feedback-msg { font-size: 13px; margin-top: 8px; }
.feedback-msg.ok { color: var(--verde); }
.feedback-msg.err { color: var(--rojo); }

/* Utilidades */
.text-center { text-align: center; }
.text-muted { color: var(--gris-texto); }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-1 { margin-top: 8px; } .mb-1 { margin-bottom: 8px; }
.mt-2 { margin-top: 16px; } .mb-2 { margin-bottom: 16px; }
.mt-3 { margin-top: 24px; } .mb-3 { margin-bottom: 24px; }
.flex { display: flex; } .flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-1 { gap: 8px; } .gap-2 { gap: 16px; }
.w-100 { width: 100%; }

/* Chart bars simples */
.bar-chart { display: flex; align-items: flex-end; gap: 10px; height: 160px; padding-top: 10px; }
.bar-chart .bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; }
.bar-chart .bar { width: 100%; background: var(--verde); border-radius: 4px 4px 0 0; min-height: 3px; transition: height .3s; }
.bar-chart .bar-lbl { font-size: 11px; color: var(--gris-texto); margin-top: 6px; }
.bar-chart .bar-val { font-size: 11px; font-weight: 700; margin-bottom: 4px; }

/* Responsive */
@media (max-width: 900px) {
    .grid-servicios { grid-template-columns: repeat(2, 1fr); }
    .row-2, .row-3, .grid-select-servicio { grid-template-columns: 1fr; }
    .site-footer .foot-grid { grid-template-columns: 1fr; }
    .intranet-wrap { flex-direction: column; }
    .sidebar { width: 100%; height: auto; position: relative; }
    .main-content { max-width: 100%; }
}
@media (max-width: 600px) {
    .grid-servicios { grid-template-columns: 1fr; }
    .hero h1 { font-size: 28px; }
    .site-nav { display: none; }
}