/* ===================== MODALS ===================== */
.opm-overlay{position:fixed;inset:0;background:rgba(3,7,14,.72);display:flex;align-items:center;
  justify-content:center;z-index:9000;backdrop-filter:blur(4px);padding:var(--sp5)}
.opm-box{background:var(--card);border:1px solid var(--bdr-str);border-radius:var(--r-xl);
  width:min(880px,96vw);max-height:90vh;display:flex;flex-direction:column;overflow:hidden;
  box-shadow:var(--shadow-lg);animation:fadeIn .18s ease}
.opm-hd{padding:var(--sp4) var(--sp5);border-bottom:1px solid var(--bdr);display:flex;
  justify-content:space-between;align-items:flex-start;flex-shrink:0;gap:var(--sp4)}
.opm-title{font-size:16px;font-weight:600;letter-spacing:-.015em}
.opm-dsub{font-size:12px;color:var(--txd);margin-top:3px;line-height:1.5}
.opm-close{background:transparent;border:1px solid var(--bdr);border-radius:var(--r-sm);
  color:var(--txm);cursor:pointer;padding:5px 10px;font-size:13px;transition:all .15s}
.opm-close:hover{border-color:var(--red);color:var(--red)}
.opm-stabs{display:flex;gap:3px;padding:var(--sp3) var(--sp5) 0;flex-shrink:0;
  border-bottom:1px solid var(--bdr);align-items:flex-end}
.opm-stab{padding:7px 15px;border-radius:var(--r-sm) var(--r-sm) 0 0;border:1px solid transparent;
  border-bottom:none;cursor:pointer;font-size:12.5px;font-weight:600;background:transparent;
  color:var(--txm);margin-bottom:-1px;transition:all .15s}
.opm-stab.active{background:var(--card);border-color:var(--bdr);border-bottom-color:var(--card);color:var(--accent)}
.opm-seq-tag{font-size:11px;font-weight:600;padding:3px 8px;border-radius:20px;
  background:color-mix(in srgb,var(--teal) 12%,transparent);color:var(--teal);
  border:1px solid color-mix(in srgb,var(--teal) 26%,transparent);margin-left:auto;
  align-self:center;margin-bottom:5px}
.opm-subj{padding:var(--sp3) var(--sp5);border-bottom:1px solid var(--bdr);flex-shrink:0;
  display:flex;gap:var(--sp3);align-items:baseline}
.opm-sl{font-size:10.5px;font-weight:600;color:var(--txd);text-transform:uppercase;
  letter-spacing:.08em;white-space:nowrap;flex-shrink:0}
.opm-sv{font-size:13px;font-weight:600;line-height:1.4}
.opm-body{flex:1;overflow:hidden;display:flex;flex-direction:column;min-height:0}
.opm-vtabs{display:flex;gap:3px;padding:var(--sp2) var(--sp5);flex-shrink:0}
.opm-vtab{padding:5px 11px;border-radius:var(--r-sm);border:1px solid var(--bdr);cursor:pointer;
  font-size:12px;font-weight:600;background:transparent;color:var(--txm);transition:all .15s}
.opm-vtab.active{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);
  border-color:color-mix(in srgb,var(--accent) 30%,transparent)}
.opm-iframe{flex:1;border:none;background:#fff;width:100%}
.opm-pre{flex:1;overflow-y:auto;padding:var(--sp4) var(--sp5);font-family:'JetBrains Mono',monospace;
  font-size:12px;line-height:1.75;color:var(--txm);white-space:pre-wrap;word-break:break-word;
  background:var(--bg-alt);margin:0}
.opm-ftr{padding:var(--sp3) var(--sp5);border-top:1px solid var(--bdr);display:flex;gap:var(--sp2);
  align-items:center;flex-shrink:0;flex-wrap:wrap}
.opm-to{flex:1;min-width:180px;padding:8px 12px;border:1px solid var(--bdr);border-radius:var(--r-sm);
  background:var(--ibg);color:var(--tx);font-size:13px;outline:none}
.opm-to:focus{border-color:var(--accent);box-shadow:var(--ring)}
.opm-sbtn{padding:8px 16px;border-radius:var(--r-sm);border:none;
  background:linear-gradient(135deg,var(--accent-h),var(--brand-2));color:#04121a;
  font-size:12.5px;font-weight:550;cursor:pointer;white-space:nowrap}
/* The modal's submit button had no hover state at all, so the primary action on
   every dialog was the one control that gave no feedback. Same treatment as
   .btn-p: repaint the gradient and brighten, so it lifts rather than sinks. */
.opm-sbtn:hover:not(:disabled){background:linear-gradient(135deg,var(--accent-h),var(--brand-2));
  filter:brightness(1.08);color:#04121a}
.opm-sbtn:disabled{opacity:.45;cursor:default}
/* A destructive confirm gets a red button rather than the brand gradient. The
   gradient reads as "the good option", which is the wrong signal on Delete. */
.opm-sbtn.danger{background:var(--red);color:#fff}
/* Declared after the generic hover so the red survives it — otherwise the
   gradient above would repaint a Delete button in brand colours mid-hover. */
.opm-sbtn.danger:hover:not(:disabled){background:var(--red);filter:brightness(1.1);color:#fff}
.opm-sbtn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- confirm / notify dialog ----------
   Smaller than the editor modals and deliberately not scrollable: if a message
   is long enough to need scrolling it is not a dialog, it is a screen. */
/* A dialog taller than the window scrolls inside itself; the buttons stay put. */
.opm-box.dlg{max-height:calc(100vh - 2*var(--sp5))}
.dlg-body{display:flex;gap:var(--sp4);padding:var(--sp5) var(--sp5) var(--sp4);
  overflow-y:auto;min-height:0}
.dlg-i{width:38px;height:38px;flex-shrink:0;border-radius:50%;display:grid;
  place-items:center;font-size:17px;font-weight:700;border:1px solid transparent}
.dlg-t{font-size:16px;font-weight:600;letter-spacing:-.015em;line-height:1.35}
.dlg-d{font-size:13.5px;color:var(--txm);line-height:1.65;margin-top:var(--sp2);
  white-space:pre-line}
.dlg-d b{color:var(--tx);font-weight:600}
/* A dialog holding a form is laid out by its fields, not its line breaks. */
.dlg-d:has(.ct-fld){white-space:normal}
.opm-msg{font-size:12px;min-width:0}
.opm-btn{padding:5px 11px;border-radius:var(--r-sm);
  border:1px solid color-mix(in srgb,var(--teal) 28%,transparent);
  background:color-mix(in srgb,var(--teal) 10%,transparent);color:var(--teal);cursor:pointer;
  font-size:11.5px;font-weight:600;white-space:nowrap;transition:all .15s}
.opm-btn:hover{background:color-mix(in srgb,var(--teal) 18%,transparent)}
.opm-scroll{flex:1;overflow-y:auto;padding:var(--sp5);min-height:0}

/* Template editor */
.tpm-meta{padding:var(--sp3) var(--sp5);border-bottom:1px solid var(--bdr);display:flex;
  gap:var(--sp3);align-items:center;flex-wrap:wrap;flex-shrink:0}
.tpm-in{padding:8px 12px;border:1px solid var(--bdr);border-radius:var(--r-sm);background:var(--ibg);
  color:var(--tx);font-size:13px;outline:none}
.tpm-in:focus{border-color:var(--accent);box-shadow:var(--ring)}
.tpm-ta{flex:1;width:100%;border:none;background:var(--bg-alt);color:var(--txm);
  font-family:'JetBrains Mono',monospace;font-size:12.5px;line-height:1.65;padding:var(--sp4) var(--sp5);
  resize:none;outline:none;min-height:0}
.tpm-prev{flex:1;overflow-y:auto;background:var(--bg-alt);min-height:0}
.tpm-edwrap{flex:1;position:relative;overflow:hidden;min-height:0;background:var(--bg-alt)}
.tpm-hl,.tpm-code{position:absolute;inset:0;margin:0;border:0;padding:var(--sp4) var(--sp5);
  font-family:'JetBrains Mono',monospace;font-size:12.5px;line-height:1.65;white-space:pre-wrap;
  word-break:break-word;overflow:auto;box-sizing:border-box;tab-size:2}
.tpm-hl{z-index:1;pointer-events:none;color:var(--txm)}
.tpm-code{z-index:2;background:transparent;color:transparent;caret-color:var(--tx);resize:none;outline:none}
.tpm-code::selection{background:color-mix(in srgb,var(--accent) 30%,transparent)}
.tpm-hl .ht{color:var(--accent)}.tpm-hl .ha{color:var(--blue)}.tpm-hl .hs{color:var(--green)}
.tpm-hl .hc{color:var(--txd);font-style:italic}.tpm-hl .hj{color:var(--teal);font-weight:600}