:root {
    --saas: #1a6f86;
    --saas-hover: #145a6d;
    --saas-dark: #14323c;
    --saas-ink: #122830;
    --saas-soft: #e7f4f7;
    --saas-line: #d3e3e8;
    --saas-muted: #567078;
    --saas-hero-from: #122830;
    --saas-hero-to: #1a6f86;
}
* { box-sizing: border-box; }
body {
    color: var(--saas-ink);
    background: #f5f8f9;
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.55;
}
h1, h2, h3, .saas-brand { letter-spacing: -.02em; }

.saas-nav {
    background: #fff;
    border-bottom: 1px solid var(--saas-line);
    position: sticky;
    top: 0;
    z-index: 40;
    box-shadow: 0 1px 0 rgba(18, 40, 48, .04);
}
.saas-brand {
    font-weight: 800;
    letter-spacing: .04em;
    color: var(--saas-dark);
    text-decoration: none;
}
.saas-brand i,
.saas-nav-links a i,
.saas-footer a i,
.saas-nav .btn-saas i {
    margin-right: .35rem;
}
.saas-card-ico,
.saas-paso-ico {
    display: block;
    color: var(--saas);
    font-size: 1.65rem;
    line-height: 1;
    margin-bottom: .55rem;
}
.saas-brand span,
.saas-brand:hover { color: var(--saas); }
.saas-nav a { color: #3a5058; text-decoration: none; font-weight: 500; }
.saas-nav a:hover { color: var(--saas); }

.btn-saas,
.btn-saas:visited {
    background: var(--saas);
    border: 1px solid var(--saas);
    color: #fff !important;
    font-weight: 700;
    border-radius: 10px;
    padding: .5rem 1rem;
}
.btn-saas:hover,
.btn-saas:focus,
.btn-saas:active,
.btn-saas:focus-visible {
    background: var(--saas-hover);
    border-color: var(--saas-hover);
    color: #fff !important;
}
.saas-nav .btn-saas {
    color: #fff !important;
    padding: .4rem .95rem;
}

.saas-hero {
    background: linear-gradient(135deg, var(--saas-hero-from), var(--saas-hero-to) 72%);
    color: #fff;
    padding: 5.25rem 0 4.25rem;
}
.saas-hero h1 { font-weight: 800; }
.saas-hero .lead { color: rgba(255, 255, 255, .9); }
.btn-hero-alta,
.btn-hero-alta:visited,
.saas-hero .btn-hero-alta {
    background: #fff;
    border: 2px solid #fff;
    color: var(--saas-ink) !important;
    font-weight: 800;
    border-radius: 12px;
    padding: .7rem 1.25rem;
}
.btn-hero-alta:hover,
.btn-hero-alta:focus,
.saas-hero .btn-hero-alta:hover {
    background: #eef7fa;
    border-color: #fff;
    color: var(--saas-ink) !important;
}
.btn-hero-ghost,
.saas-hero .btn-hero-ghost {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .85);
    color: #fff !important;
    font-weight: 700;
    border-radius: 12px;
    padding: .7rem 1.25rem;
}
.btn-hero-ghost:hover,
.saas-hero .btn-hero-ghost:hover {
    background: rgba(255, 255, 255, .12);
    color: #fff !important;
}

.saas-card {
    background: #fff;
    border: 1px solid var(--saas-line);
    border-radius: 16px;
    padding: 1.35rem 1.4rem;
    height: auto;
    box-shadow: 0 8px 24px rgba(18, 40, 48, .04);
}
.row > [class*="col"] > .saas-card,
.row > [class*="col"] > a > .saas-card {
    height: 100%;
}
.saas-block {
    background: #fff;
    border: 1px solid var(--saas-line);
    border-left: 4px solid var(--saas);
    border-radius: 16px;
    padding: 1.75rem 2rem;
    box-shadow: 0 8px 24px rgba(18, 40, 48, .04);
}
.saas-block ul { padding-left: 1.15rem; }
.saas-group-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 2.25rem 0 1rem;
    color: var(--saas-dark);
    border-left: 4px solid var(--saas);
    padding-left: .75rem;
}

.panel-ad {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    background: #fff;
    border: 1px solid var(--saas-line);
    border-left: 4px solid var(--saas);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
}
.panel-ad-media img { max-width: 160px; max-height: 110px; object-fit: cover; border-radius: 8px; }
.panel-ad-body { min-width: 0; }
@media (max-width: 767px) { .panel-ad { flex-direction: column; align-items: flex-start; } }

.saas-price {
    border: 1px solid var(--saas-line);
    border-radius: 18px;
    padding: 1.6rem 1.5rem;
    background: #fff;
    height: 100%;
    box-shadow: 0 8px 24px rgba(18, 40, 48, .04);
}
.saas-price.featured,
.saas-price.is-on {
    border: 2px solid var(--saas);
    box-shadow: 0 12px 32px rgba(26, 111, 134, .16);
    background: linear-gradient(#fff, var(--saas-soft));
}

.saas-footer { background: #0e242b; color: #c5d5db; }
.saas-footer a { color: #e7f4f7; text-decoration: none; }
.saas-footer a:hover { color: #fff; }
.saas-footer h5 { color: #fff; font-size: 1rem; }
.saas-cookie {
    position: fixed;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    max-width: 720px;
    margin: auto;
    background: #fff;
    border: 1px solid var(--saas-line);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    box-shadow: 0 12px 40px rgba(15, 23, 42, .18);
    z-index: 1050;
}

.saas-shell { display: flex; align-items: stretch; min-height: 100vh; }
.saas-sidebar { width: 230px; background: var(--saas-dark); color: #fff; padding: 1.25rem .75rem; flex-shrink: 0; }
.saas-sidebar a { display: block; color: rgba(255, 255, 255, .8); text-decoration: none; padding: .45rem .75rem; border-radius: 6px; }
.saas-sidebar a:hover, .saas-sidebar a.active { background: rgba(255, 255, 255, .1); color: #fff; }
.saas-sidebar a i { display: inline-block; width: 1.25rem; margin-right: .4rem; }
.sa-tab i { margin-right: .35rem; }
.saas-main { flex: 1; background: #f4f6f8; padding: 0; min-width: 0; display: flex; flex-direction: column; min-height: 100vh; }
.saas-main-body { flex: 1 0 auto; padding: 1.5rem; }
.footer-clinica { flex-shrink: 0; padding: 1rem 1.5rem; position: relative; z-index: 1; }
.mk-estado { font-weight: 600; min-width: 8.2rem; }
.mk-estado-nuevo, .mk-estado-new { background: #cfe2ff; color: #084298; border-color: #9ec5fe; }
.mk-estado-contactado, .mk-estado-contacted { background: #d1e7dd; color: #0f5132; border-color: #75b798; }
.mk-estado-descartado, .mk-estado-closed { background: #e2e3e5; color: #41464b; border-color: #c6c7c8; }
.mk-estado-calificado { background: #fff3cd; color: #664d03; border-color: #ffecb5; }
.mk-estado-cliente { background: #e0cffc; color: #432874; border-color: #c5b3e6; }
.mk-cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: .5rem; }
.mk-cal-day { background: #fff; border: 1px solid var(--saas-line); border-radius: 12px; min-height: 10rem; padding: .55rem; }
.mk-cal-day.is-today { border-color: var(--saas); box-shadow: 0 0 0 1px var(--saas); }
.mk-cal-day.is-weekend { background: #f8fafb; }
.mk-cal-head { display: flex; justify-content: space-between; gap: .25rem; margin-bottom: .4rem; font-size: .85rem; }
.mk-cal-ev { font-size: .75rem; border-radius: 6px; padding: .25rem .4rem; margin-bottom: .3rem; line-height: 1.3; }
.mk-cal-ev a { color: inherit; font-weight: 600; }
.mk-cal-ev.is-hecho { opacity: .62; }
.mk-cal-ev-llamada { background: #cfe2ff; color: #084298; }
.mk-cal-ev-email { background: #d1e7dd; color: #0f5132; }
.mk-cal-ev-comentario { background: #fff3cd; color: #664d03; }
.mk-cal-ev-reunion { background: #e0cffc; color: #432874; }
.mk-cal-ev-planificado { background: #f8d7da; color: #842029; }
@media (max-width: 991px) { .mk-cal { grid-template-columns: 1fr 1fr; } }
.mk-month { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: .4rem; }
.mk-month-dow { text-align: center; font-size: .75rem; font-weight: 700; color: #64748b; padding: .2rem 0; }
.mk-month-day { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .05rem; min-height: 3.4rem; padding: .35rem .15rem; border-radius: 10px; background: #fff; border: 1px solid var(--saas-line, #e5e7eb); color: inherit; text-decoration: none; }
.mk-month-day.is-out { opacity: .38; }
.mk-month-day.is-today { box-shadow: 0 0 0 2px var(--saas, #0d6efd); }
.mk-month-day.has-ev { font-weight: 700; cursor: pointer; }
.mk-month-day.has-ev-llamada { background: #cfe2ff; color: #084298; border-color: #9ec5fe; }
.mk-month-day.has-ev-email { background: #d1e7dd; color: #0f5132; border-color: #75b798; }
.mk-month-day.has-ev-comentario { background: #fff3cd; color: #664d03; border-color: #ffecb5; }
.mk-month-day.has-ev-reunion { background: #e0cffc; color: #432874; border-color: #c5b3e6; }
.mk-month-day.has-ev-planificado { background: #f8d7da; color: #842029; border-color: #f1aeb5; }
.mk-month-day.has-ev-mix { background: #cff4fc; color: #055160; border-color: #9eeaf9; }
.mk-month-day.is-sel { outline: 2px solid var(--saas, #0d6efd); outline-offset: 1px; }
.mk-month-day.has-ev:hover { filter: brightness(.96); }
.mk-month-num { font-size: 1rem; line-height: 1.1; }
.mk-month-count { font-size: .7rem; opacity: .85; }
.mk-tabla { font-size: .75rem; }
.mk-tabla td, .mk-tabla th { padding: .28rem .4rem; }
.mk-filtro-on { box-shadow: 0 0 0 2px rgba(0,0,0,.25); }
.mk-tabla tr.mk-fila-cliente { background: #f3e8ff; }
.mk-tabla tr.mk-fila-cliente td { background: #f3e8ff; }
.mk-badge-cuenta { background: #7c3aed; color: #fff; font-weight: 600; }
.mk-tabla .btn { font-size: .7rem; padding: .1rem .35rem; }
.mk-tabla .form-select { font-size: .72rem; padding: .15rem .35rem; min-height: 1.7rem; }
.mk-tabla .badge { font-size: .65rem; }
.mk-wysiwyg { border: 1px solid #dee2e6; border-radius: .375rem; background: #fff; }
.mk-wysiwyg-bar { display: flex; flex-wrap: wrap; gap: .2rem; padding: .25rem .4rem; border-bottom: 1px solid #e9ecef; background: #f8fafc; }
.mk-wysiwyg-bar button { border: 1px solid #dee2e6; background: #fff; border-radius: .25rem; font-size: .75rem; padding: .1rem .4rem; line-height: 1.2; }
.mk-wysiwyg-ed { min-height: 8rem; padding: .5rem .6rem; font-size: .875rem; outline: none; }
.mk-wysiwyg-ed img { max-width: 100%; height: auto; }
.mk-preview-body { border: 1px solid #e9ecef; border-radius: .375rem; padding: .75rem; min-height: 6rem; background: #fff; font-size: .875rem; }
.sa-tabs { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.sa-tab { padding: .45rem .9rem; border-radius: 999px; background: #fff; border: 1px solid #e5e7eb; color: #334155; text-decoration: none; }
.sa-tab.is-active { background: var(--saas); color: #fff; border-color: var(--saas); }
.sa-plan-card { background: #fff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 1.25rem; }
.sa-plan-head { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; }
.sa-plan-code { font-size: .75rem; letter-spacing: .08em; color: #64748b; }
.sa-sticky-save { position: sticky; bottom: 0; background: #f4f6f8; padding: .75rem 0; }
.saas-impersonate { background: #f59e0b; color: #1e2a35; padding: .5rem 1rem; font-size: .9rem; }
@media (max-width: 767px) { .saas-sidebar { display: none; } }

.saas-alta { max-width: 920px; }
.saas-alta h1 { font-weight: 800; }
.saas-alta .form-label { font-weight: 600; color: var(--saas-ink); }
.saas-alta .form-control,
.saas-alta .form-select {
    border-radius: 10px;
    border-color: #c5d5db;
    padding: .65rem .8rem;
}
.saas-alta .form-control:focus,
.saas-alta .form-select:focus {
    border-color: var(--saas);
    box-shadow: 0 0 0 .2rem rgba(26, 111, 134, .18);
}
.alta-box {
    background: #fff;
    border: 1px solid var(--saas-line);
    border-radius: 18px;
    padding: 1.35rem 1.4rem;
    box-shadow: 0 8px 24px rgba(18, 40, 48, .05);
    margin-bottom: 1.25rem;
}
.alta-box h2 {
    font-size: 1.05rem;
    font-weight: 800;
    margin: 0 0 .85rem;
}
.alta-planes { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.alta-plan {
    position: relative;
    display: block;
    cursor: pointer;
    border: 2px solid #d3e3e8;
    border-radius: 14px;
    padding: .9rem .85rem;
    background: #fff;
    height: 100%;
    transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.alta-plan input { position: absolute; opacity: 0; pointer-events: none; }
.alta-plan:hover { border-color: var(--saas); }
.alta-plan.is-on {
    border-color: var(--saas);
    background: var(--saas-soft);
    box-shadow: 0 0 0 3px rgba(26, 111, 134, .18);
}
.alta-plan-name { font-weight: 800; color: var(--saas-ink); }
.alta-plan-price { font-size: 1.25rem; font-weight: 800; color: var(--saas); margin: .2rem 0; }
.alta-plan-desc { font-size: .82rem; color: var(--saas-muted); margin: 0; }
.alta-plan-mark {
    display: none;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--saas);
    margin-bottom: .2rem;
}
.alta-plan.is-on .alta-plan-mark { display: block; }
.alta-ciclos { display: flex; gap: .6rem; }
.alta-ciclo {
    position: relative;
    flex: 1;
    cursor: pointer;
    border: 2px solid #d3e3e8;
    border-radius: 12px;
    padding: .75rem .9rem;
    background: #fff;
    margin: 0;
}
.alta-ciclo input { position: absolute; opacity: 0; pointer-events: none; }
.alta-ciclo.is-on {
    border-color: var(--saas);
    background: var(--saas-soft);
    box-shadow: 0 0 0 3px rgba(26, 111, 134, .16);
}
.alta-ciclo strong { display: block; color: var(--saas-ink); }
.alta-ciclo span { font-size: .82rem; color: var(--saas-muted); }
.alta-resumen {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    background: var(--saas-ink);
    color: #fff;
    border-radius: 14px;
    padding: 1rem 1.15rem;
    margin-bottom: 1.25rem;
}
.alta-resumen strong { font-size: 1.15rem; }
.alta-resumen small { color: rgba(255, 255, 255, .78); }
.alta-demo {
    background: #fff;
    border: 1px dashed #8aafbb;
    border-radius: 14px;
    padding: 1rem 1.1rem;
    margin-bottom: 1.15rem;
}
#alta-submit { min-width: 220px; padding: .7rem 1.2rem; }
@media (max-width: 767px) {
    .alta-planes { grid-template-columns: 1fr; }
    .alta-ciclos { flex-direction: column; }
    .alta-resumen { flex-direction: column; align-items: flex-start; }
}