/* ─── Variáveis (paleta Green Alliance) ─── */
:root {
  --green-900: #0d2116;
  --green-700: #1a4228;
  --green-600: #1f5233;
  --green-500: #2d6a4f;
  --green-400: #40916c;
  --green-100: #d8f3dc;
  --green-50:  #f0faf2;
  --gray-900:  #111827;
  --gray-700:  #374151;
  --gray-500:  #6b7280;
  --gray-300:  #d1d5db;
  --gray-200:  #e5e7eb;
  --gray-100:  #f3f4f6;
  --gray-50:   #f9fafb;
  --white:     #fff;
  --radius:    10px;
  --shadow:    0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.06);
  --font: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}
* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
body { font-family: var(--font); color: var(--gray-900); background: var(--gray-50); line-height: 1.5; }
button { font-family: inherit; cursor: pointer; }
input, select { font-family: inherit; }

/* ─── Login ─── */
.login-wrap { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(135deg, var(--green-700), var(--green-500)); padding: 1rem; }
.login-card { background: var(--white); border-radius: 16px; box-shadow: var(--shadow); padding: 2.5rem; width: 100%; max-width: 380px; display: flex; flex-direction: column; gap: 1rem; }
.brand { color: var(--green-600); font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; }
.login-sub { color: var(--gray-500); margin-top: -.75rem; margin-bottom: .5rem; }
.login-card label { display: flex; flex-direction: column; gap: .35rem; font-size: .85rem; font-weight: 600; color: var(--gray-700); }
.login-card input { padding: .65rem .8rem; border: 1px solid var(--gray-300); border-radius: var(--radius); font-size: .95rem; }
.login-card input:focus { outline: 2px solid var(--green-400); border-color: var(--green-400); }
#login-btn { margin-top: .5rem; padding: .75rem; background: var(--green-600); color: #fff; border: none; border-radius: var(--radius); font-weight: 700; font-size: .95rem; }
#login-btn:hover { background: var(--green-700); }
#login-btn:disabled { opacity: .6; cursor: default; }
.error { color: #b42318; font-size: .85rem; }

/* ─── Topbar ─── */
.topbar { display: flex; justify-content: space-between; align-items: center; background: var(--green-700); color: #fff; padding: .85rem 1.25rem; }
.topbar__brand { font-weight: 800; letter-spacing: -.01em; }
.topbar__brand span { font-weight: 500; opacity: .8; }
.topbar__actions { display: flex; align-items: center; gap: .75rem; }
.who { font-size: .85rem; opacity: .85; }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.25); padding: .4rem .7rem; border-radius: 8px; font-size: .85rem; }
.btn-ghost:hover { background: rgba(255,255,255,.22); }

/* ─── Board ─── */
.board-meta { display: flex; align-items: center; gap: .6rem; padding: .9rem 1.25rem .2rem; }
.meta-pill { font-size: .8rem; font-weight: 600; color: var(--green-700); background: var(--green-100); padding: .25rem .6rem; border-radius: 999px; }
.meta-pill--muted { color: var(--gray-500); background: var(--gray-200); }
.board { display: flex; gap: 1rem; padding: 1rem 1.25rem 2rem; overflow-x: auto; align-items: flex-start; }
.col { background: var(--gray-100); border-radius: 12px; min-width: 260px; width: 260px; flex-shrink: 0; }
.col__head { display: flex; align-items: center; gap: .5rem; padding: .7rem .85rem; border-bottom: 1px solid var(--gray-200); font-weight: 700; font-size: .85rem; }
.col__dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.col__count { margin-left: auto; font-size: .75rem; color: var(--gray-500); background: var(--white); padding: .1rem .45rem; border-radius: 999px; }
.col__body { padding: .6rem; display: flex; flex-direction: column; gap: .55rem; min-height: 40px; }
.card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); padding: .7rem .8rem; box-shadow: 0 1px 2px rgba(0,0,0,.04); cursor: pointer; transition: box-shadow .15s; }
.card:hover { box-shadow: var(--shadow); }
.card__name { font-weight: 700; font-size: .9rem; }
.card__sub { font-size: .78rem; color: var(--gray-500); margin-top: .15rem; }
.card__meta { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: .5rem; }
.tag { font-size: .68rem; color: var(--gray-700); background: var(--gray-100); border: 1px solid var(--gray-200); padding: .1rem .4rem; border-radius: 6px; }
.tag--val { color: var(--green-700); background: var(--green-50); border-color: var(--green-200); font-weight: 700; }
.card__date { font-size: .7rem; color: var(--gray-500); margin-top: .4rem; }
.empty { color: var(--gray-500); font-size: .8rem; text-align: center; padding: .8rem 0; }

/* ─── Modal ─── */
.modal { position: fixed; inset: 0; display: grid; place-items: center; z-index: 50; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.45); }
.modal__panel { position: relative; background: #fff; border-radius: 14px; box-shadow: var(--shadow); width: 100%; max-width: 480px; margin: 1rem; padding: 1.5rem; max-height: 90vh; overflow-y: auto; }
.modal__x { position: absolute; top: .6rem; right: .8rem; background: none; border: none; font-size: 1.6rem; color: var(--gray-500); line-height: 1; }
.modal__panel h2 { font-size: 1.25rem; margin-bottom: 1rem; }
.m-grid { display: grid; grid-template-columns: auto 1fr; gap: .4rem .9rem; font-size: .88rem; margin-bottom: 1.2rem; }
.m-grid dt { color: var(--gray-500); font-weight: 600; }
.m-grid dd { color: var(--gray-900); word-break: break-word; }
.m-field { display: flex; flex-direction: column; gap: .35rem; font-size: .85rem; font-weight: 600; color: var(--gray-700); margin-bottom: .9rem; }
.m-field select, .m-field textarea, .m-field input { padding: .55rem .7rem; border: 1px solid var(--gray-300); border-radius: var(--radius); font-size: .9rem; font-family: inherit; }
.m-field textarea { resize: vertical; min-height: 80px; }
.m-field select:focus, .m-field textarea:focus, .m-field input:focus { outline: 2px solid var(--green-400); border-color: var(--green-400); }
.m-row { display: flex; gap: .9rem; }
.m-row .m-field { flex: 1; }
.m-actions { display: flex; align-items: center; gap: .8rem; }
.btn-save { background: var(--green-600); color: #fff; border: none; padding: .6rem 1.2rem; border-radius: var(--radius); font-weight: 700; font-size: .9rem; }
.btn-save:hover { background: var(--green-700); }
.btn-save:disabled { opacity: .6; cursor: default; }
.m-save-msg { font-size: .8rem; }
.m-save-msg.ok { color: var(--green-600); }
.m-save-msg.err { color: #b42318; }

/* ─── Topbar search ─── */
.topbar { gap: 1rem; }
.topbar__search { flex: 1; max-width: 420px; }
.topbar__search input { width: 100%; padding: .45rem .8rem; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.12); color: #fff; border-radius: 8px; font-size: .85rem; }
.topbar__search input::placeholder { color: rgba(255,255,255,.6); }
.topbar__search input:focus { outline: 2px solid var(--green-300); background: rgba(255,255,255,.18); }

/* ─── Estatísticas ─── */
.stats { display: flex; gap: .8rem; padding: 1rem 1.25rem .2rem; flex-wrap: wrap; }
.stat { background: var(--white); border: 1px solid var(--gray-200); border-radius: 10px; padding: .6rem 1rem; min-width: 110px; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.stat__label { display: block; font-size: .72rem; color: var(--gray-500); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.stat__val { display: block; font-size: 1.4rem; font-weight: 800; color: var(--green-600); margin-top: .15rem; }

/* ─── AI reply ─── */
.btn-ai { background: var(--green-50); color: var(--green-700); border: 1px solid var(--green-200); padding: .6rem 1rem; border-radius: var(--radius); font-weight: 700; font-size: .85rem; }
.btn-ai:hover { background: var(--green-100); }
.btn-ai:disabled { opacity: .6; cursor: default; }
.reply-box { margin-top: 1rem; display: flex; flex-direction: column; gap: .8rem; }
.reply-part { border: 1px solid var(--gray-200); border-radius: var(--radius); overflow: hidden; }
.reply-part__head { display: flex; justify-content: space-between; align-items: center; background: var(--gray-50); padding: .4rem .7rem; font-size: .78rem; font-weight: 700; color: var(--gray-700); }
.reply-part__text { padding: .7rem; font-family: inherit; font-size: .85rem; white-space: pre-wrap; word-break: break-word; color: var(--gray-900); line-height: 1.5; }
.copy-btn { background: var(--green-600); color: #fff; border: none; padding: .2rem .6rem; border-radius: 6px; font-size: .72rem; font-weight: 600; }
.copy-btn:hover { background: var(--green-700); }

/* ─── Modal de atribuição ─── */
.modal__panel--wide { max-width: 760px; }
.attr-content { max-height: 70vh; overflow: auto; }
.attr-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.attr-table th, .attr-table td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--gray-200); }
.attr-table th { color: var(--gray-500); font-weight: 700; font-size: .72rem; text-transform: uppercase; letter-spacing: .03em; position: sticky; top: 0; background: #fff; }
.attr-table td.num, .attr-table th.num { text-align: right; }
.attr-table tr:hover { background: var(--gray-50); }

/* ─── Ações de contacto (modal) ─── */
.m-contact { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.contact-btn { display: inline-flex; align-items: center; gap: .35rem; text-decoration: none; font-size: .82rem; font-weight: 600; padding: .4rem .8rem; border-radius: 999px; border: 1px solid var(--gray-200); }
.contact-btn--wa { background: #25d366; color: #fff; border-color: #25d366; }
.contact-btn--wa:hover { background: #1eb858; }
.contact-btn--call { background: var(--green-50); color: var(--green-700); border-color: var(--green-200); }
.contact-btn--call:hover { background: var(--green-100); }
.contact-btn--email { background: var(--gray-100); color: var(--gray-700); }
.contact-btn--email:hover { background: var(--gray-200); }

/* ─── Filtros ─── */
.filters { display: flex; gap: .6rem; align-items: center; padding: .8rem 1.25rem 0; flex-wrap: wrap; }
.f-sel { padding: .4rem .7rem; border: 1px solid var(--gray-300); border-radius: 8px; font-size: .82rem; background: var(--white); color: var(--gray-700); font-family: inherit; }
.f-sel:focus { outline: 2px solid var(--green-400); border-color: var(--green-400); }
.f-clear { background: none; border: none; color: var(--green-600); font-size: .8rem; font-weight: 600; text-decoration: underline; }

/* ─── Drag and drop ─── */
.card { cursor: grab; }
.card.dragging { opacity: .45; cursor: grabbing; }
.col.drag-over { outline: 2px dashed var(--green-400); outline-offset: -4px; background: var(--green-50); }
.col__body { transition: background .12s; }

/* ─── Responsivo (telemóvel) ─── */
@media (max-width: 640px) {
  .topbar { flex-wrap: wrap; gap: .6rem .8rem; padding: .7rem 1rem; }
  .topbar__brand { order: 1; }
  .topbar__actions { order: 2; margin-left: auto; }
  .topbar__search { order: 3; flex-basis: 100%; max-width: none; }
  .stats { padding: .8rem 1rem .2rem; gap: .5rem; }
  .stat { flex: 1 1 calc(50% - .5rem); min-width: 0; padding: .5rem .7rem; }
  .stat__val { font-size: 1.2rem; }
  .filters { padding: .7rem 1rem 0; }
  .f-sel { flex: 1 1 calc(50% - .3rem); }
  .board { gap: .7rem; padding: .8rem 1rem 2rem; scroll-snap-type: x mandatory; }
  .col { min-width: 82vw; width: 82vw; scroll-snap-align: start; }
  .modal__panel { margin: .5rem; padding: 1.1rem; max-height: 92vh; overflow-y: auto; }
  .m-row { flex-direction: column; gap: 0; }
  .modal__panel--wide { max-width: none; }
  .attr-table { font-size: .78rem; }
  .attr-table th, .attr-table td { padding: .4rem .35rem; }
}

/* ─── Navegação de vistas (Pipeline / Contactos) ─── */
.viewnav { display: flex; gap: .2rem; background: rgba(255,255,255,.12); padding: .2rem; border-radius: 8px; }
.viewnav__btn { background: transparent; border: none; color: rgba(255,255,255,.8); padding: .35rem .85rem; border-radius: 6px; font-size: .85rem; font-weight: 600; cursor: pointer; }
.viewnav__btn:hover { color: #fff; }
.viewnav__btn.is-active { background: #fff; color: var(--green-700); }

/* ─── Vista de Contactos ─── */
.chip { padding: .4rem .85rem; border-radius: 999px; border: 1px solid var(--gray-300); background: #fff; color: var(--gray-700); font-size: .82rem; font-weight: 600; cursor: pointer; }
.chip:hover { border-color: var(--green-400); color: var(--green-700); }
.chip.is-active { background: var(--green-600); color: #fff; border-color: var(--green-600); }
.c-export { margin-left: auto; padding: .45rem .9rem; border: 1px solid var(--green-500); background: var(--green-50); color: var(--green-700); border-radius: 8px; font-size: .82rem; font-weight: 700; cursor: pointer; }
.c-export:hover { background: var(--green-100); }
.contacts-wrap { overflow-x: auto; padding: 0 1.25rem 2rem; }
.contacts-table { width: 100%; border-collapse: collapse; font-size: .88rem; background: #fff; border: 1px solid var(--gray-200); border-radius: 10px; overflow: hidden; }
.contacts-table th, .contacts-table td { text-align: left; padding: .65rem .8rem; border-bottom: 1px solid var(--gray-100); white-space: nowrap; }
.contacts-table th { background: var(--gray-50); color: var(--gray-500); font-size: .72rem; text-transform: uppercase; letter-spacing: .03em; font-weight: 700; }
.contacts-table tr:last-child td { border-bottom: none; }
.contacts-table tbody tr:hover td { background: var(--green-50); }
.contacts-table .empty { text-align: center; color: var(--gray-500); padding: 1.5rem; }
.cbadge { display: inline-block; padding: .15rem .55rem; border-radius: 999px; font-size: .75rem; font-weight: 700; }
.cbadge--yes { background: var(--green-100); color: var(--green-700); }
.cbadge--no { background: var(--gray-100); color: var(--gray-500); }