/* ============================================================
   Lialo IA · Login y panel de usuarios
   Se carga después de app.css y reutiliza sus tokens de color.
   ============================================================ */

/* Estas páginas hacen scroll normal (app.css bloquea el body para el chat) */
body.page-cuenta {
    overflow: auto;
    height: auto;
    min-height: 100dvh;
    padding: 0;
}

/* ---------- Login ---------- */
.auth {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 22px;
    padding: calc(24px + var(--safe-t)) 16px calc(24px + var(--safe-b));
}
.auth-brand { display: flex; align-items: center; gap: 10px; }
.auth-brand .brand-name { font-size: 20px; }

.auth-card {
    width: 100%;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 26px 22px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow);
}
.auth-card h1 { font-size: 22px; font-weight: 800; letter-spacing: -.02em; }
.auth-nota { font-size: 12.5px; color: var(--text-3); text-align: center; }

.campo { display: flex; flex-direction: column; gap: 6px; }
.campo > span { font-size: 13px; font-weight: 600; color: var(--text-2); }
.campo input, .campo select, .reset-form input, .grid-form input, .grid-form select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font: inherit;
    font-size: 16px;   /* evita el zoom automático en iPhone */
}
.campo input:focus, .campo select:focus, .reset-form input:focus, .grid-form input:focus, .grid-form select:focus {
    outline: 0;
    border-color: var(--chat);
    box-shadow: 0 0 0 4px var(--chat-soft);
}

.check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-2);
    cursor: pointer;
    user-select: none;
}
.check input { width: 20px; height: 20px; accent-color: var(--chat); flex-shrink: 0; }

.auth-card .btn-primary { margin-top: 4px; }

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 18px;
    border-radius: 14px;
    background: var(--chat);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    border: 0;
    cursor: pointer;
}
.btn-primary:active { transform: scale(.98); }

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
}
.btn-ghost:disabled { opacity: .45; cursor: not-allowed; }
.btn-ghost:not(:disabled):hover { background: var(--surface-2); }

/* ---------- Avisos ---------- */
.aviso {
    padding: 12px 14px;
    border-radius: 12px;
    font-size: 14px;
    border-left: 4px solid;
}
.aviso-ok    { background: #e7f7ee; color: #17633a; border-color: #28a745; }
.aviso-error { background: #fdecec; color: #8a1f1f; border-color: #dc3545; }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .aviso-ok    { background: #13311f; color: #7fdba3; }
    :root:not([data-theme="light"]) .aviso-error { background: #3a1616; color: #ff9b9b; }
}
:root[data-theme="dark"] .aviso-ok    { background: #13311f; color: #7fdba3; }
:root[data-theme="dark"] .aviso-error { background: #3a1616; color: #ff9b9b; }

/* ---------- Panel de administración ---------- */
.admin {
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    padding: calc(12px + var(--safe-t)) 16px calc(32px + var(--safe-b));
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.admin-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.admin-top h1 { font-size: 22px; font-weight: 800; letter-spacing: -.02em; flex: 1; }
.link-volver { display: inline-flex; align-items: center; gap: 2px; font-weight: 600; color: var(--chat); }
.inline { display: inline; }

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 18px;
}
.card h2 { font-size: 16px; font-weight: 700; margin-bottom: 14px; }

.grid-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
.grid-form .btn-primary { justify-self: start; }
.ayuda { font-size: 12.5px; color: var(--text-3); margin-top: 12px; }
.muted { color: var(--text-3); font-size: 13px; }

.lista-usuarios {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}
.usuario.inactivo { opacity: .65; }
.usuario-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
}
.usuario-head strong { display: block; font-size: 15.5px; }
.badges { display: flex; gap: 6px; flex-wrap: wrap; }

.badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 700;
    background: var(--surface-2);
    color: var(--text-2);
}
.badge-admin { background: var(--img-soft); color: var(--img); }
.badge-usuario { background: var(--chat-soft); color: var(--chat); }
.badge-ok  { background: #28a74522; color: #1e8a3c; }
.badge-off { background: #dc354522; color: #c62f3d; }

.datos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 14px 0;
}
.datos dt { font-size: 12px; color: var(--text-3); }
.datos dd { font-size: 14px; font-weight: 600; }

.acciones { display: flex; gap: 8px; flex-wrap: wrap; }

.reset { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 12px; }
.reset summary { cursor: pointer; font-size: 13.5px; font-weight: 600; color: var(--chat); list-style: none; }
.reset summary::-webkit-details-marker { display: none; }
.reset-form { display: flex; gap: 8px; margin-top: 10px; }
.reset-form input { flex: 1; min-width: 0; }
.reset-form .btn-primary { padding: 12px 16px; }

/* ---------- Escritorio ---------- */
@media (min-width: 640px) {
    .grid-form { grid-template-columns: 1fr 1fr; }
    .grid-form .btn-primary { grid-column: 1 / -1; }
    .lista-usuarios { grid-template-columns: 1fr 1fr; }
}