:root {
    --ink: #163044;
    --muted: #5c7384;
    --line: #c5d8e6;
    --paper: #e4f1f8;
    --card: #fff;
    --blue: #1a7eae;
    --blue-dark: #0f4f73;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.45 "Segoe UI", sans-serif; }
a { color: var(--blue-dark); }
button, input { font: inherit; }
img { max-width: 100%; }

.barra {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 10px 18px;
    background: var(--blue-dark);
}
.marca { flex: none; min-width: 0; }
.marca img { display: block; height: 52px; width: 54px; max-width: 54px; }
.quien { display: flex; align-items: center; justify-content: flex-end; gap: 14px; color: #fff; min-width: 0; flex: 1; }
.quien strong { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 0 1 auto; max-width: calc(100% - 56px); }
.quien form { margin: 0; flex: 0 0 auto; }
.quien button, button.texto {
    background: transparent;
    border: 0;
    color: #d6ebf6;
    cursor: pointer;
    padding: 0;
    font-weight: 650;
}
.quien button:hover, button.texto:hover { color: #fff; }
button.texto { color: var(--blue-dark); }

.pagina { max-width: 1100px; margin: 0 auto; padding: 22px 16px 56px; }
h1 { margin: 0 0 4px; font-size: 1.45rem; }
h1 .punto { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 8px; vertical-align: 1px; }
.nota { margin: 0 0 16px; color: var(--muted); }
.volver { margin: 0 0 8px; }
.ok, .error { margin: 0 0 14px; padding: 10px 12px; border-radius: 10px; }
.ok { background: #e5f6ee; color: #0d5c3d; }
.error { background: #fdecea; color: #8d2f2f; }
.vacio { color: var(--muted); }

.entrada {
    max-width: 380px;
    margin: 28px auto;
    padding: 22px 22px 18px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
}
.entrada h1 { margin-bottom: 6px; }
.entrada form, .entrada label { display: flex; flex-direction: column; gap: 6px; }
.entrada form { gap: 12px; }
.entrada input {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 10px 12px;
    background: #fff;
}
.btn {
    border: 0;
    border-radius: 8px;
    padding: 10px 14px;
    background: var(--blue);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.entrada .btn { width: 100%; }
.trampa {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.semana-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.semana { display: grid; grid-template-columns: 56px minmax(0, 1fr); min-width: 820px; }
.semana-esquina { background: #f4fafd; border-bottom: 1px solid var(--line); }
.semana-dias-head, .semana-dias { display: grid; grid-template-columns: repeat(7, minmax(100px, 1fr)); }
.semana-dias-head h2 {
    margin: 0;
    padding: 8px 4px;
    text-align: center;
    font-size: 0.78rem;
    background: #f4fafd;
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
}
.semana-eje { position: relative; background: #f4fafd; }
.semana-col { position: relative; border-left: 1px solid var(--line); background: #fff; }
.semana-linea { position: absolute; left: 0; right: 0; border-top: 1px solid var(--line); }
.semana-hora {
    position: absolute;
    left: 0;
    right: 5px;
    transform: translateY(3px);
    text-align: right;
    font-size: 0.68rem;
    color: var(--muted);
}
.semana-hora.es-final { transform: translateY(calc(-100% - 3px)); }
.semana-pausa, .semana-pausa-eje {
    position: absolute;
    left: 0;
    right: 0;
    background: repeating-linear-gradient(-45deg, #f4fafd, #f4fafd 4px, #e7f2f8 4px, #e7f2f8 8px);
}
.semana-pausa-eje {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.62rem;
    color: var(--muted);
}
.semana-bloque {
    position: absolute;
    z-index: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1px;
    padding: 3px 6px;
    border-radius: 7px;
    text-decoration: none;
    line-height: 1.15;
}
.semana-bloque strong { font-size: 0.72rem; }
.semana-bloque span { font-size: 0.66rem; }
.semana-bloque.corto span, .semana-bloque.estrecho span { display: none; }
.semana-bloque.estrecho { padding: 2px 4px; }
.semana-bloque.estrecho strong { font-size: 0.64rem; }
.semana-bloque:hover { filter: brightness(1.08); }
.leyenda { display: flex; flex-wrap: wrap; gap: 12px 16px; list-style: none; padding: 12px 2px 0; margin: 0; }
.leyenda li { font-size: 0.82rem; font-weight: 650; }
.leyenda i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }

.tuyas { margin-top: 22px; }
.tuyas h2, .citas { margin-top: 0; }
.citas { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.citas li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
}
.citas li > div { min-width: 0; flex: 1 1 0; overflow: hidden; }
.citas form { flex: 0 0 auto; }
.citas strong, .citas span { display: block; }
.citas span { color: var(--muted); font-size: 0.9rem; }
.citas span.ya { color: #0d5c3d; font-weight: 650; }
.cupo.se-hace { color: #0d5c3d; font-weight: 650; }
.cupo.no-se-hace { color: #7a5b12; }
.citas form { margin: 0; }

@media (max-width: 700px) {
    .barra { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; }
    .quien { display: contents; }
    .quien strong { text-align: right; max-width: none; }
    .citas li { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
}