html, body { height: 100%; margin: 0; padding: 0; overflow: hidden; font-family: 'IBM Plex Sans', sans-serif; background: var(--bg); }
body { display: flex; flex-direction: column; }
.controles { padding: 10px; display: flex; gap: 5px; flex-wrap: wrap; z-index: 1000; background: var(--surface); border-bottom: 1px solid var(--border); }
#map { flex: 1; width: 100%; border-bottom: 2px solid var(--border); }
#info { padding: 12px; background: var(--surface); z-index: 1000; max-height: 35%; overflow-y: auto; border-radius: 15px 15px 0 0; }

.btn { border: 1px solid transparent; padding: 12px 5px; border-radius: 6px; font-weight: bold; font-size: 12px; flex: 1; min-width: 80px; text-align: center; cursor: pointer; transition: background 0.2s, color 0.2s; }
.btn-seguir  { background: #e6f7f4; color: #0f766e; border-color: #16a085; }
.btn-seguir.activo { background: #16a085; color: #fff; box-shadow: 0 0 0 3px rgba(22,160,133,0.35); }
.btn-coord   { background: #fdf3e3; color: #b9770e; border-color: #f39c12; }
.btn-add     { background: #e8f2fc; color: #1b6fa8; border-color: #3498db; }
.btn-print   { background: #f3ebf7; color: #6c3483; border-color: #8e44ad; }
.btn-borrar  { background: #fdecea; color: #c0392b; border-color: #e74c3c; }

#areaDisplay { font-size: 1.4em; font-weight: bold; color: #27ae60; display: block; }
#status { font-size: 0.8em; color: var(--muted); margin-bottom: 5px; display: block; }

table { width: 100%; border-collapse: collapse; font-size: 11px; margin-top: 8px; }
th, td { border: 1px solid var(--border); padding: 4px; text-align: left; }

/* ── DIÁLOGO PROPIO (reemplaza alert / confirm / prompt) ── */
.dialog-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.dialog-box {
    background: var(--surface);
    border-radius: 12px;
    padding: 24px;
    max-width: 90vw;
    width: 340px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}
.dialog-msg {
    font-size: 15px;
    color: var(--text);
    margin: 0 0 16px;
    line-height: 1.5;
    white-space: pre-line;
}
.dialog-inp {
    width: 100%;
    padding: 10px;
    border: 2px solid var(--border);
    border-radius: 6px;
    font-size: 15px;
    margin-bottom: 16px;
    box-sizing: border-box;
    outline: none;
}
.dialog-inp:focus { border-color: var(--orange); }
.dialog-btns { display: flex; gap: 8px; justify-content: flex-end; }
.dialog-btn { padding: 10px 20px; border: none; border-radius: 6px; font-size: 14px; font-weight: bold; cursor: pointer; }
.dialog-btn-ok     { background: var(--orange); color: #000; }
.dialog-btn-ok:hover { background: var(--orange2); }
.dialog-btn-cancel { background: var(--surface2); color: var(--muted); }
.dialog-btn-cancel:hover { background: var(--border); }

/* ── MÓVIL ── */
@media (max-width: 600px) {
    .btn { font-size: 13px; min-height: 48px; padding: 10px 4px; }
    #info { max-height: 42%; }
    table { font-size: 12px; }
    th, td { padding: 5px 4px; }
    #status { font-size: 0.85em; }
    #areaDisplay { font-size: 1.2em; }
}