/* ═══ Importación masiva de cartera ═══
   Diálogo de tres pasos: condiciones comunes → archivo → revisión.
   Ver docs/plan-importacion-masiva-cartera.md. */

.cai-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 15, .72);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    z-index: 1200;
}

.cai-overlay[hidden] { display: none; }

.cai-modal {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    width: 100%;
    max-width: 940px;
    max-height: calc(100vh - 48px);
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}

.cai-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
}

.cai-title { font-size: 1rem; font-weight: 700; color: var(--text); }
.cai-subtitle { display: block; font-size: 0.78rem; font-weight: 400; color: var(--text-muted); margin-top: 2px; }

.cai-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
}

.cai-close:hover { color: var(--text); }

.cai-body {
    padding: 20px 22px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cai-paso { display: flex; flex-direction: column; gap: 12px; }
.cai-paso[hidden] { display: none; }

.cai-paso-titulo {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.cai-paso-nota { font-size: 0.82rem; color: var(--text-muted); line-height: 1.55; margin: 0; }

/* Condiciones comunes de la tanda */
.cai-campos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 12px 16px;
}

.cai-campo { display: flex; flex-direction: column; gap: 4px; }

.cai-campo label {
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: .02em;
}

.cai-campo select,
.cai-campo input {
    font: inherit;
    font-size: 0.85rem;
    padding: 7px 9px;
    color: inherit;
    background: rgba(148, 163, 184, 0.07);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.cai-campo select:focus-visible,
.cai-campo input:focus-visible {
    outline: 2px solid var(--accent, #6366f1);
    outline-offset: 1px;
}

.cai-campo-ayuda { font-size: 0.7rem; color: var(--text-hint); }

/* Zona de archivo */
.cai-drop {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 26px;
    text-align: center;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    background: rgba(148, 163, 184, 0.04);
    cursor: pointer;
    transition: border-color .18s, background .18s;
}

.cai-drop:hover,
.cai-drop.is-dragging { border-color: var(--accent, #6366f1); background: rgba(99, 102, 241, 0.07); }

.cai-drop-icon { font-size: 1.6rem; }
.cai-drop-main { font-size: 0.88rem; color: var(--text); }
.cai-drop-sub { font-size: 0.74rem; color: var(--text-hint); }

/* Tarjetas de la vista previa */
.cai-tarjetas { display: flex; flex-direction: column; gap: 10px; }

.cai-tarjeta {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-left-width: 3px;
    border-radius: 10px;
    background: rgba(148, 163, 184, 0.04);
}

.cai-tarjeta--ok  { border-left-color: #22c55e; }
.cai-tarjeta--adv { border-left-color: #f59e0b; }
.cai-tarjeta--err { border-left-color: #ef4444; background: rgba(239, 68, 68, 0.06); }

.cai-tarjeta-check { margin-top: 2px; }
.cai-tarjeta-cuerpo { display: flex; flex-direction: column; gap: 4px; min-width: 0; }

.cai-tarjeta-lote { font-size: 0.88rem; font-weight: 700; color: var(--text); }
.cai-tarjeta-frase { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }
.cai-tarjeta-motivo { font-size: 0.8rem; color: #f87171; }

.cai-tarjeta-avisos { display: flex; flex-direction: column; gap: 2px; margin: 2px 0 0; padding: 0; list-style: none; }
.cai-tarjeta-avisos li { font-size: 0.76rem; color: #fbbf24; }

/* Resultado */
.cai-resultado { display: flex; flex-direction: column; gap: 8px; }
.cai-resultado-linea { font-size: 0.84rem; color: var(--text-muted); }
.cai-resultado-linea strong { color: var(--text); }

.cai-error {
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
    font-size: 0.82rem;
}

.cai-error[hidden] { display: none; }

/* Aviso que no impide importar, pero cambia lo que va a pasar después. */
.cai-aviso {
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #fbbf24;
    font-size: 0.82rem;
    line-height: 1.5;
}

.cai-aviso[hidden] { display: none; }

.cai-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 22px;
    border-top: 1px solid var(--border);
}

.cai-count { font-size: 0.8rem; color: var(--text-muted); }
.cai-footer-right { display: flex; gap: 8px; }

@media (max-width: 640px) {
    .cai-overlay { padding: 0; }
    .cai-modal { max-height: 100vh; border-radius: 0; border: none; }
    .cai-campos { grid-template-columns: 1fr; }
}

/* Tarjeta de Configuración: elegir proyecto y abrir el diálogo. */
.cfg-cartera-acciones {
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 14px;
}

.cfg-cartera-acciones .tpl-field { min-width: 240px; }