/* =============================================
   PIPELINE TRACKER — styles.css
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cf-orange:    #F6821F;
  --cf-amber:     #FBAD41;
  --cf-orange-dk: #d96b10;

  --bg:      #080808;
  --bg-2:    #0f0f0f;
  --bg-3:    #161616;
  --surface: #1c1c1c;
  --surface2:#232323;
  --border:  rgba(255,255,255,0.07);
  --border2: rgba(255,255,255,0.13);

  --text:  #f0ede8;
  --muted: #888;
  --faint: #444;

  /* Stage colors */
  --s-discovery:   #38bdf8;
  --s-tech:        #a78bfa;
  --s-proposal:    #fb923c;
  --s-negotiation: #fbbf24;
  --s-won:         #4ade80;
  --s-lost:        #f87171;
  --s-stalled:     #6b7280;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --r: 8px;
  --t: 0.22s cubic-bezier(0.4,0,0.2,1);
}

html { font-size: 15px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .55rem 1.1rem; border-radius: 7px;
  font-size: .82rem; font-weight: 600;
  cursor: pointer; border: none; font-family: var(--font);
  transition: var(--t); white-space: nowrap;
}
.btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.btn--primary { background: var(--cf-orange); color: #fff; }
.btn--primary:hover { background: var(--cf-orange-dk); }
.btn--ghost { background: transparent; color: var(--text); border: 1px solid var(--border2); }
.btn--ghost:hover { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.22); }
.btn--danger { background: #ef4444; color: #fff; }
.btn--danger:hover { background: #dc2626; }
.btn--icon {
  background: transparent; border: none; color: var(--muted);
  padding: .3rem; border-radius: 5px; cursor: pointer;
  transition: var(--t); display: flex; align-items: center; justify-content: center;
}
.btn--icon:hover { background: var(--surface2); color: var(--text); }
.btn--icon svg { width: 14px; height: 14px; }

/* ====================== HEADER ====================== */
.header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.75rem;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  gap: 1.5rem; flex-wrap: wrap;
  position: sticky; top: 0; z-index: 50;
}
.header__left { display: flex; flex-direction: column; gap: .15rem; }
.header__logo {
  display: flex; align-items: center; gap: .65rem;
}
.header__logo svg { flex-shrink: 0; }
.header__title {
  font-size: 1rem; font-weight: 700; letter-spacing: -.01em;
}
.header__sub { font-size: .7rem; color: var(--muted); }

.header__right { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.header__stats { display: flex; align-items: center; gap: 1rem; }
.hstat { display: flex; flex-direction: column; align-items: center; }
.hstat__val {
  font-size: 1.2rem; font-weight: 800; line-height: 1;
  color: var(--cf-amber);
}
.hstat__label { font-size: .62rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.hstat__sep { width: 1px; height: 28px; background: var(--border2); }

/* ====================== TOOLBAR ====================== */
.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: .7rem 1.75rem;
  background: var(--bg-2); border-bottom: 1px solid var(--border);
  gap: 1rem; flex-wrap: wrap;
}
.toolbar__left { display: flex; align-items: center; gap: .65rem; flex-wrap: wrap; }
.toolbar__right { display: flex; align-items: center; gap: .75rem; }

.search-wrap {
  position: relative; display: flex; align-items: center;
}
.search-wrap svg {
  position: absolute; left: .65rem; width: 14px; height: 14px;
  color: var(--muted); pointer-events: none;
}
.search-wrap input {
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: var(--r); padding: .45rem .75rem .45rem 2.1rem;
  font-family: var(--font); font-size: .8rem; color: var(--text);
  outline: none; width: 240px; transition: border-color var(--t);
}
.search-wrap input:focus { border-color: var(--cf-orange); }
.search-wrap input::placeholder { color: var(--muted); }

.filter-group { display: flex; align-items: center; gap: .4rem; }
.filter-label { font-size: .7rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.filter-group select {
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: var(--r); padding: .42rem .7rem;
  font-family: var(--font); font-size: .8rem; color: var(--text);
  outline: none; cursor: pointer; transition: border-color var(--t);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6' fill='none' stroke='%23666' stroke-width='1.5'%3E%3Cpath d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .6rem center; background-size: 10px;
  padding-right: 1.8rem;
}
.filter-group select:focus { border-color: var(--cf-orange); }

.view-toggle { display: flex; border: 1px solid var(--border2); border-radius: var(--r); overflow: hidden; }
.view-btn {
  background: transparent; border: none; padding: .4rem .55rem;
  cursor: pointer; color: var(--muted); display: flex; align-items: center;
  transition: var(--t);
}
.view-btn svg { width: 14px; height: 14px; }
.view-btn:hover { background: var(--surface2); color: var(--text); }
.view-btn--active { background: var(--surface2); color: var(--cf-orange); }

.toolbar__count { font-size: .72rem; color: var(--muted); }

/* ====================== TABLE ====================== */
.main-wrap {
  padding: 1.25rem 1.75rem;
}
.table-scroll { overflow-x: auto; border-radius: var(--r); border: 1px solid var(--border); }

.opp-table {
  width: 100%; border-collapse: collapse; font-size: .82rem;
}
.opp-table thead tr {
  background: var(--surface);
  border-bottom: 1px solid var(--border2);
}
.opp-table th {
  padding: .65rem 1rem; text-align: left;
  font-size: .68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--muted);
  white-space: nowrap; user-select: none;
}
.opp-table th.sortable { cursor: pointer; }
.opp-table th.sortable:hover { color: var(--text); }
.opp-table th.sort-asc .sort-icon,
.opp-table th.sort-desc .sort-icon { stroke: var(--cf-orange); }
.opp-table th.sort-asc .sort-icon { transform: rotate(180deg); }
.sort-icon { width: 9px; height: 12px; margin-left: .3rem; vertical-align: middle; transition: transform var(--t); }

.opp-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--t);
  cursor: default;
}
.opp-table tbody tr:last-child { border-bottom: none; }
.opp-table tbody tr:hover { background: var(--bg-2); }
.opp-table td { padding: .75rem 1rem; vertical-align: top; }

/* Column sizing */
.col-account   { min-width: 160px; }
.col-stage     { min-width: 130px; }
.col-nextstep  { min-width: 220px; }
.col-owner     { min-width: 100px; }
.col-date      { min-width: 110px; }
.col-products  { min-width: 180px; }
.col-notes     { min-width: 200px; max-width: 300px; }
.col-actions   { min-width: 72px; }

/* Account cell */
.cell-account { font-weight: 700; }
.cell-account__arr {
  display: block; font-size: .68rem; font-weight: 500; color: var(--muted); margin-top: .1rem;
}

/* Stage badge */
.stage-badge {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .7rem; font-weight: 700; padding: .22rem .6rem;
  border-radius: 50px; white-space: nowrap; letter-spacing: .02em;
}
.stage-badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.stage--Discovery   { background: rgba(56,189,248,.1);  color: var(--s-discovery);   border: 1px solid rgba(56,189,248,.2); }
.stage--TechnicalEval { background: rgba(167,139,250,.1); color: var(--s-tech);      border: 1px solid rgba(167,139,250,.2); }
.stage--Proposal    { background: rgba(251,146,60,.1);  color: var(--s-proposal);    border: 1px solid rgba(251,146,60,.2); }
.stage--Negotiation { background: rgba(251,191,36,.1);  color: var(--s-negotiation); border: 1px solid rgba(251,191,36,.2); }
.stage--ClosedWon   { background: rgba(74,222,128,.1);  color: var(--s-won);         border: 1px solid rgba(74,222,128,.2); }
.stage--ClosedLost  { background: rgba(248,113,113,.1); color: var(--s-lost);        border: 1px solid rgba(248,113,113,.2); }
.stage--Stalled     { background: rgba(107,114,128,.1); color: var(--s-stalled);     border: 1px solid rgba(107,114,128,.2); }

/* Next step */
.cell-nextstep { line-height: 1.5; }
.cell-nextstep__owner {
  display: inline-block; font-size: .68rem; font-weight: 600;
  color: var(--cf-amber); background: rgba(251,173,65,.08);
  border: 1px solid rgba(251,173,65,.18);
  padding: .1rem .4rem; border-radius: 4px; margin-top: .3rem;
}

/* Date */
.cell-date { font-size: .8rem; white-space: nowrap; }
.date--overdue { color: #f87171; font-weight: 600; }
.date--today   { color: var(--cf-amber); font-weight: 600; }
.date--thisweek{ color: var(--s-discovery); }
.date--ok      { color: var(--muted); }
.date--none    { color: var(--faint); font-style: italic; }

/* Products */
.product-tags { display: flex; flex-wrap: wrap; gap: .25rem; }
.ptag {
  font-size: .65rem; font-weight: 600; padding: .15rem .4rem;
  background: rgba(246,130,31,.07); border: 1px solid rgba(246,130,31,.16);
  color: var(--cf-amber); border-radius: 4px; white-space: nowrap;
}

/* Notes */
.cell-notes {
  font-size: .78rem; color: var(--muted); line-height: 1.55;
  max-width: 280px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Action buttons */
.row-actions { display: flex; gap: .2rem; justify-content: flex-end; }

/* Last meeting badge */
.last-meeting {
  font-size: .66rem; color: var(--faint); display: block; margin-top: .2rem;
}

/* Empty state */
.empty-state {
  text-align: center; padding: 5rem 2rem;
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
}
.empty-state__icon { color: var(--faint); }
.empty-state__icon svg { width: 56px; height: 56px; }
.empty-state p { color: var(--muted); font-size: .875rem; }

/* ====================== KANBAN ====================== */
.kanban-wrap { padding: 1.25rem 1.75rem; overflow-x: auto; }
.kanban-board { display: flex; gap: 1rem; min-width: max-content; align-items: flex-start; }

.kanban-col {
  width: 240px; flex-shrink: 0;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden;
}
.kanban-col__header {
  padding: .65rem .85rem;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.kanban-col__title {
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; display: flex; align-items: center; gap: .4rem;
}
.kanban-col__title::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor;
}
.kanban-col__count {
  font-size: .68rem; font-weight: 600; color: var(--muted);
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 50px; padding: .1rem .45rem;
}
.kanban-cards { padding: .65rem .6rem; display: flex; flex-direction: column; gap: .5rem; min-height: 60px; }

.kanban-card {
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--r); padding: .8rem .85rem;
  cursor: pointer; transition: var(--t);
}
.kanban-card:hover { border-color: var(--border2); background: var(--surface); }
.kanban-card__account { font-weight: 700; font-size: .84rem; margin-bottom: .4rem; }
.kanban-card__nextstep { font-size: .75rem; color: var(--muted); line-height: 1.45; margin-bottom: .5rem; }
.kanban-card__footer { display: flex; align-items: center; justify-content: space-between; gap: .4rem; flex-wrap: wrap; }
.kanban-card__owner {
  font-size: .65rem; font-weight: 600; color: var(--cf-amber);
  background: rgba(251,173,65,.07); border: 1px solid rgba(251,173,65,.15);
  padding: .1rem .35rem; border-radius: 4px;
}
.kanban-card__date { font-size: .65rem; }
.kanban-empty {
  font-size: .72rem; color: var(--faint); text-align: center;
  padding: 1rem 0; font-style: italic;
}

/* ====================== MODAL ====================== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,.75); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
}
.modal {
  background: var(--bg-2); border: 1px solid var(--border2);
  border-radius: var(--r); width: 100%; max-width: 560px;
  max-height: 90vh; overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0,0,0,.7);
}
.modal--sm { max-width: 380px; padding: 1.75rem; }
.modal--sm p { font-size: .875rem; color: var(--muted); margin: .75rem 0 1.5rem; }

.modal__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border);
}
.modal__header h2 { font-size: 1rem; font-weight: 700; }
.modal__close {
  background: none; border: none; color: var(--muted); cursor: pointer;
  padding: .25rem; border-radius: 5px; transition: var(--t); display: flex;
}
.modal__close:hover { background: var(--surface2); color: var(--text); }
.modal__close svg { width: 14px; height: 14px; }

.modal__form { padding: 1.25rem 1.5rem; display: flex; flex-direction: column; gap: 1rem; }

.form-row { display: flex; gap: .85rem; }
.form-row--2 > * { flex: 1; }

.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group label {
  font-size: .7rem; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .08em;
}
.req { color: var(--cf-orange); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: var(--r); padding: .55rem .8rem;
  font-family: var(--font); font-size: .84rem; color: var(--text);
  outline: none; transition: border-color var(--t);
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--cf-orange); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--faint); }
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6' fill='none' stroke='%23666' stroke-width='1.5'%3E%3Cpath d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .7rem center; background-size: 10px;
  padding-right: 2rem; cursor: pointer;
}
.form-group textarea { resize: vertical; min-height: 72px; }
.form-group input[type="date"] { color-scheme: dark; }
.form-group input[type="number"] { -moz-appearance: textfield; }
.form-group input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; }

/* Product checkboxes */
.product-checkboxes {
  display: flex; flex-wrap: wrap; gap: .4rem;
}
.pcheck {
  display: flex; align-items: center; gap: .35rem;
  font-size: .72rem; font-weight: 600;
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 5px; padding: .25rem .55rem; cursor: pointer;
  transition: var(--t);
}
.pcheck:hover { border-color: rgba(246,130,31,.3); }
.pcheck input { display: none; }
.pcheck.checked {
  background: rgba(246,130,31,.1); border-color: rgba(246,130,31,.3);
  color: var(--cf-amber);
}
.pcheck span { line-height: 1; }

.modal__actions {
  display: flex; justify-content: flex-end; gap: .6rem;
  padding-top: .5rem; border-top: 1px solid var(--border);
}

/* ====================== RESPONSIVE ====================== */
@media (max-width: 900px) {
  .header { padding: .85rem 1.1rem; }
  .toolbar { padding: .6rem 1.1rem; }
  .main-wrap, .kanban-wrap { padding: 1rem 1.1rem; }
  .search-wrap input { width: 180px; }
  .header__stats { display: none; }
}
@media (max-width: 640px) {
  .form-row { flex-direction: column; }
  .header__right { width: 100%; }
  .toolbar__left { width: 100%; }
  .search-wrap input { width: 100%; }
  .view-toggle { display: none; }
  .col-notes, .col-products { display: none; }
}