/* ==========================================================================
   Modales — estilo unico del sistema
   --------------------------------------------------------------------------
   Se carga DESPUES de style.css en layout.blade.php y layoutperfil.blade.php.
   Ese orden importa: style.css trae el look viejo del landing y pisa
   .modal-content (fondo #e2d7d5, radius 30px) y .btn-close (circulo negro con
   margen negativo -50px) de forma global y con !important. Todo lo que aca
   lleva !important es exactamente eso: revertir esas reglas, no capricho.

   Uso: agregar la clase `nk-modal` al div .modal fade

       <div class="modal fade nk-modal" id="...">

   Las variables se declaran sobre .nk-modal y no en :root porque los modales
   de Bootstrap se mueven al final del <body>, fuera del contenedor de pagina
   donde cada vista define su paleta. Sin esto heredarian del body y quedarian
   sin color.

   Variantes:
     .nk-modal-auth  login / registro / recuperar clave (landing publico)
     .nk-modal-dark  header con gradiente oscuro (modal de prompt de la API)
   ========================================================================== */

.nk-modal {
    --accent:      #EC3D4E;
    --accent-soft: rgba(236,61,78,.10);
    --ink:         #0d1c25;
    --ink-soft:    #64727a;
    --ink-faint:   #9aa6ac;
    --line:        rgba(13,28,37,.08);
    /* Superficies: las usan chips y controles heredados de cada pantalla, que
       fuera del contenedor de pagina se quedarian sin valor. */
    --panel:       rgba(255,255,255,.58);
    --panel2:      rgba(255,255,255,.82);
    --solid:       #ffffff;
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--ink);
}

/* ── Contenedor ── */
.nk-modal .modal-content {
    border: 1px solid var(--line);
    border-radius: 20px;
    /* !important: style.css:349 fija #e2d7d5 y radius 30px globalmente */
    background: rgba(255,255,255,.94) !important;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 18px 60px rgba(13,28,37,.18);
    color: var(--ink);
}

.nk-modal .modal-header { border-bottom: none; padding: 22px 26px 0; }
.nk-modal .modal-body   { padding: 18px 26px 24px; }
.nk-modal .modal-footer { border-top: 1px solid var(--line); padding: 14px 26px; gap: 8px; }
.nk-modal .modal-title  { font-size: 16px; font-weight: 800; letter-spacing: -.01em; color: var(--ink); }

/* Header con separador, para modales de formulario largo */
.nk-modal-split .modal-header { border-bottom: 1px solid var(--line); padding: 18px 26px 14px; }

/* ── Boton de cierre ──
   style.css:427 lo convierte en un circulo negro de 2rem colgando 50px hacia
   arriba. Hay que anular posicion, margen, padding y fondo, no solo repintar. */
.nk-modal .btn-close {
    position: static;
    flex: 0 0 auto;
    width: 30px; height: 30px;
    margin: 0 0 0 auto !important;
    left: auto !important; right: auto !important;
    padding: 0 !important;
    border: none; border-radius: 9px;
    background-color: rgba(13,28,37,.05) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230d1c25'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 10px;
    font-size: 0; line-height: 0;
    color: transparent;
    opacity: .65;
    transition: opacity .14s, background-color .14s;
}
.nk-modal .btn-close:hover { opacity: 1; background-color: var(--accent-soft) !important; }
.nk-modal .btn-close:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
/* El markup viejo mete un <i class="bi bi-x"> dentro del boton; el icono ya
   viene del background-image, asi que el hijo sobra. */
.nk-modal .btn-close > i { display: none; }

/* ── Formularios ── */
.nk-modal label {
    font-size: 12px; font-weight: 600;
    color: var(--ink-soft); margin-bottom: 5px;
}
.nk-modal .form-control,
.nk-modal .form-select,
.nk-modal textarea {
    border: 1px solid var(--line); border-radius: 11px;
    padding: 9px 13px; font-size: 13.5px; font-family: inherit;
    background: rgba(255,255,255,.85); color: var(--ink);
}
.nk-modal .form-control:focus,
.nk-modal .form-select:focus,
.nk-modal textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
/* Ojo: dentro de .form-floating el placeholder NO debe verse (ver mas abajo) */
.nk-modal .form-control::placeholder { color: var(--ink-faint); }
.nk-modal .form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.nk-modal .form-check-input:focus   { box-shadow: 0 0 0 3px var(--accent-soft); border-color: var(--accent); }
.nk-modal .form-check-label { font-size: 13px; font-weight: 500; color: var(--ink); }
.nk-modal .form-hint,
.nk-modal .nk-modal-hint { font-size: 12px; color: var(--ink-faint); line-height: 1.55; }

/* ── form-floating ──
   El label se superpone al input y ocupa el lugar del placeholder, asi que
   Bootstrap lo esconde con `::placeholder{color:transparent}` y sube el padding
   cuando el campo tiene contenido. Las reglas genericas de arriba
   (.nk-modal .form-control) tienen la misma especificidad que las de Bootstrap
   y se cargan despues, asi que lo pisaban: el placeholder volvia a verse debajo
   del label y los dos textos quedaban encimados. Hay que devolver la geometria
   y el placeholder transparente, no solo retocar la tipografia. */
.nk-modal .form-floating > .form-control::placeholder { color: transparent; }
.nk-modal .form-floating > .form-control,
.nk-modal .form-floating > .form-select {
    height: calc(3.5rem + 2px);
    line-height: 1.25;
    padding: 1rem .75rem;
}
.nk-modal .form-floating > .form-control:focus,
.nk-modal .form-floating > .form-control:not(:placeholder-shown),
.nk-modal .form-floating > .form-control:-webkit-autofill {
    padding-top: 1.625rem;
    padding-bottom: .625rem;
}
.nk-modal .form-floating > .form-select { padding-top: 1.625rem; padding-bottom: .625rem; }
.nk-modal .form-floating > label {
    padding: 1rem .75rem;
    margin-bottom: 0;          /* .nk-modal label mete 5px y descuadra el flotado */
    font-size: 13.5px;
    font-weight: 500;
    color: var(--ink-soft);
    text-transform: none;
    letter-spacing: normal;
}

/* Etiqueta de seccion (pipeline) */
.nk-modal .modal-section { margin-bottom: 4px; }
.nk-modal .modal-section-label {
    display: block; font-size: 11px; font-weight: 800; text-transform: uppercase;
    letter-spacing: .06em; color: var(--ink-faint); margin-bottom: 8px;
}

/* ── select2 ──
   Lo usan los modales de mensaje masivo y de grupos en el chat. Trae su propio
   look de Bootstrap 4 (esquinas rectas, borde gris), asi que hay que alinearlo
   a mano con el resto de los campos. */
.nk-modal .select2-container--default .select2-selection--multiple,
.nk-modal .select2-container--default .select2-selection--single {
    border: 1px solid var(--line); border-radius: 11px;
    background: rgba(255,255,255,.85);
    min-height: 40px; padding: 3px 6px;
}
.nk-modal .select2-container--default.select2-container--focus .select2-selection--multiple,
.nk-modal .select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.nk-modal .select2-container--default .select2-selection--multiple .select2-selection__choice {
    background: var(--accent-soft); border: 1px solid rgba(236,61,78,.22);
    border-radius: 8px; color: var(--accent);
    font-size: 12px; font-weight: 600; padding: 2px 8px; margin-top: 4px;
}
.nk-modal .select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    color: var(--accent); margin-right: 5px; border: none; background: none;
}
.nk-modal .select2-container--default .select2-selection__rendered { color: var(--ink); font-size: 13.5px; }

/* ── Avisos ── */
.nk-modal .alert {
    border: none; border-radius: 12px;
    font-size: 13px; line-height: 1.55; padding: 13px 15px;
}
.nk-modal .alert-warning {
    background: rgba(236,61,78,.08); color: #8f2733;
}

/* ── Botones ── */
.nk-modal .btn-modal {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    height: 38px; padding: 0 18px; border: none; border-radius: 11px;
    font-family: inherit; font-size: 13px; font-weight: 700;
    text-decoration: none; cursor: pointer;
    transition: opacity .14s, color .14s;
}
.nk-modal .btn-modal:hover { opacity: .85; }
.nk-modal .btn-modal-primary {
    background: linear-gradient(135deg, #EC3D4E, #ff6472);
    color: #fff; box-shadow: 0 4px 14px rgba(236,61,78,.28);
}
.nk-modal .btn-modal-ghost {
    background: rgba(255,255,255,.8); color: var(--ink-soft);
    border: 1px solid var(--line);
}
.nk-modal .btn-modal-ghost:hover { color: var(--ink); }
.nk-modal .btn-modal-danger {
    background: linear-gradient(135deg, #d32f3f, #ec3d4e);
    color: #fff; box-shadow: 0 4px 14px rgba(211,47,63,.26);
}

/* ── Variante oscura: header con gradiente (modal de prompt de la API) ── */
.nk-modal-dark .modal-content { overflow: hidden; }
.nk-modal-dark .modal-header {
    background: linear-gradient(160deg, #16323f, #0d1c25);
    color: #fff; border: none; padding: 18px 26px;
}
.nk-modal-dark .modal-title { color: #fff; }
.nk-modal-dark .btn-close {
    background-color: rgba(255,255,255,.14) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e");
    opacity: .8;
}
.nk-modal-dark .btn-close:hover { background-color: rgba(255,255,255,.24) !important; opacity: 1; }
.nk-modal-dark textarea {
    min-height: 340px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12.5px; line-height: 1.6;
    padding: 14px 16px; border-radius: 12px; resize: vertical;
}

/* ── Variante auth: login / registro / clave ──
   Sin parallax: el markup viejo insertaba seis SVG de fondo posicionados por
   style.css. Al sacarlos, el modal queda limpio y consistente con el panel. */
.nk-modal-auth .modal-dialog { max-width: 440px; }
.nk-modal-auth .modal-header { padding: 20px 22px 0; }
.nk-modal-auth .modal-body   { padding: 6px 38px 38px; }
.nk-modal-auth .nk-auth-title {
    font-size: 22px; font-weight: 800; letter-spacing: -.02em;
    color: var(--ink); margin-bottom: 4px;
}
.nk-modal-auth .nk-auth-sub {
    font-size: 13px; color: var(--ink-soft); margin-bottom: 22px; line-height: 1.5;
}
.nk-modal-auth .nk-auth-submit {
    width: 100%; height: 44px; margin-top: 4px;
    border: none; border-radius: 12px;
    background: linear-gradient(135deg, #EC3D4E, #ff6472);
    color: #fff; font-family: inherit; font-size: 14px; font-weight: 700;
    box-shadow: 0 4px 16px rgba(236,61,78,.28);
    cursor: pointer; transition: opacity .14s;
}
.nk-modal-auth .nk-auth-submit:hover { opacity: .88; }
/* .olvido de style.css pinta un boton verde al hover; aca es solo un link */
.nk-modal-auth .nk-auth-link {
    font-size: 12.5px; font-weight: 600; color: var(--ink-soft);
    text-decoration: none; background: none !important; padding: 0 !important;
    transition: color .14s;
}
.nk-modal-auth .nk-auth-link:hover { color: var(--accent); }
.nk-modal-auth .nk-auth-foot {
    margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line);
    font-size: 12.5px; color: var(--ink-soft); text-align: center;
}
.nk-modal-auth .nk-auth-foot a { color: var(--accent); font-weight: 700; text-decoration: none; }
.nk-modal-auth .nk-auth-foot a:hover { text-decoration: underline; }
.nk-modal-auth .nk-auth-error {
    background: var(--accent-soft); color: #b32a38;
    border-radius: 11px; padding: 10px 13px;
    font-size: 12.5px; font-weight: 600; margin-bottom: 16px;
}

/* ── Responsive ── */
@media (max-width: 575.98px) {
    .nk-modal .modal-header { padding: 18px 18px 0; }
    .nk-modal .modal-body   { padding: 16px 18px 20px; }
    .nk-modal .modal-footer { padding: 12px 18px; }
    .nk-modal-auth .modal-body { padding: 6px 22px 28px; }
    .nk-modal-auth .nk-auth-title { font-size: 19px; }
}
