/* public/css/pipeline.css — Lead Pipeline Dashboard styles */

:root {
  --bg: #FAFAF8;
  --bg-alt: #F2F1ED;
  --fg: #111111;
  --fg-muted: #6B6B6B;
  --fg-subtle: #9A9A9A;
  --accent: #C97B3A;
  --accent-light: #F5E6D3;
  --border: #E0DED8;
  --font-display: 'Sora', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Stage colors */
  --stage-new: #E8F0FE;
  --stage-qual: #FEF3E2;
  --stage-prop: #E8F5E9;
  --stage-cont: #F3E5F5;
  --stage-act:  #E0F2F1;
  --stage-new-border: #4285F4;
  --stage-qual-border: #F9AB00;
  --stage-prop-border: #34A853;
  --stage-cont-border: #9334E6;
  --stage-act-border: #00897B;

  /* Urgency */
  --urgency-ok: #34A853;
  --urgency-warn: #F9AB00;
  --urgency-hot: #EA4335;
}

/* === PAGE === */
body.pipeline-page {
  background: var(--bg);
  font-family: var(--font-body);
  color: var(--fg);
  min-height: 100vh;
}

.pipeline-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px 48px;
}

/* === HEADER === */
.pipeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}

.pipeline-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.pipeline-back {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  letter-spacing: 0.02em;
}

.pipeline-back:hover { text-decoration: underline; }

/* === STAT CARDS === */
.pipeline-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
}

.stat-label {
  font-size: 0.72rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
}

.stat-sub {
  font-size: 0.8rem;
  color: var(--fg-subtle);
  margin-top: 4px;
}

/* === KANBAN === */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  align-items: start;
}

.kanban-col {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  min-height: 200px;
}

.kanban-col-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.kanban-col-header.new_lead    { background: var(--stage-new);  border-left: 3px solid var(--stage-new-border); }
.kanban-col-header.qualifying  { background: var(--stage-qual);  border-left: 3px solid var(--stage-qual-border); }
.kanban-col-header.proposal_sent { background: var(--stage-prop); border-left: 3px solid var(--stage-prop-border); }
.kanban-col-header.contract    { background: var(--stage-cont); border-left: 3px solid var(--stage-cont-border); }
.kanban-col-header.active      { background: var(--stage-act); border-left: 3px solid var(--stage-act-border); }

.col-title {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: 0.02em;
}

.col-count {
  font-size: 0.72rem;
  font-family: var(--font-display);
  font-weight: 600;
  background: rgba(0,0,0,0.08);
  color: var(--fg-muted);
  border-radius: 100px;
  padding: 2px 8px;
}

.col-value {
  font-size: 0.7rem;
  color: var(--fg-muted);
  text-align: right;
  margin-top: 2px;
}

.kanban-col-body {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 120px;
}

/* === LEAD CARD === */
.lead-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  cursor: pointer;
  transition: box-shadow 0.15s, border-color 0.15s;
  position: relative;
}

.lead-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  border-color: var(--fg-subtle);
}

.lead-company {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 4px;
  line-height: 1.2;
}

.lead-contact {
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-bottom: 10px;
}

.lead-value {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.lead-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lead-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.tag-pill {
  font-size: 0.65rem;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--fg-muted);
  background: var(--bg-alt);
  white-space: nowrap;
}

/* Budget tier tags */
.tag-pill.budget-starter   { background: #E8F5E9; border-color: #A5D6A7; color: #2E7D32; }
.tag-pill.budget-mid-market { background: var(--stage-qual); border-color: var(--stage-qual-border); color: #7B3F00; }
.tag-pill.budget-enterprise { background: #FCE4EC; border-color: #F48FB1; color: #880E4F; }

/* Timeline tags */
.tag-pill.timeline-immediate  { background: #FFEBEE; border-color: #EF9A9A; color: #B71C1C; }
.tag-pill.timeline-this-month { background: var(--stage-qual); border-color: var(--stage-qual-border); color: #7B3F00; }
.tag-pill.timeline-next-quarter { background: #E3F2FD; border-color: #90CAF9; color: #0D47A1; }
.tag-pill.timeline-long-horizon { background: var(--bg-alt); border-color: var(--border); color: var(--fg-muted); }

/* Complexity tags */
.tag-pill.complexity-simple   { background: #E8F5E9; border-color: #A5D6A7; color: #2E7D32; }
.tag-pill.complexity-moderate { background: #FFF3E0; border-color: #FFCC80; color: #E65100; }
.tag-pill.complexity-complex  { background: #FCE4EC; border-color: #F48FB1; color: #880E4F; }

.lead-days {
  font-size: 0.68rem;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 100px;
  white-space: nowrap;
}

.lead-days.ok   { background: #E8F5E9; color: #2E7D32; }
.lead-days.warn { background: #FFF8E1; color: #F57F17; }
.lead-days.hot  { background: #FFEBEE; color: #B71C1C; }

/* Urgency dot */
.urgency-dot {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.urgency-dot.ok   { background: var(--urgency-ok); }
.urgency-dot.warn { background: var(--urgency-warn); }
.urgency-dot.hot  { background: var(--urgency-hot); }

/* === MODAL === */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 100;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(2px);
}

.modal-overlay.open { display: flex; }

.modal {
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fg);
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--fg-muted);
  transition: background 0.15s;
}

.modal-close:hover { background: var(--bg-alt); }

/* === FORM === */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.78rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--fg-muted);
  margin-bottom: 6px;
  letter-spacing: 0.04em;
}

.form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--fg);
  background: var(--bg);
  transition: border-color 0.15s;
  box-sizing: border-box;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
}

.form-select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--fg);
  background: var(--bg);
  cursor: pointer;
}

.form-select:focus {
  outline: none;
  border-color: var(--accent);
}

.form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--fg);
  background: var(--bg);
  resize: vertical;
  min-height: 80px;
  box-sizing: border-box;
}

.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.btn-primary {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  letter-spacing: 0.02em;
  margin-top: 8px;
}

.btn-primary:hover { background: #b56c2e; }
.btn-primary:active { background: #a06228; }

.btn-secondary {
  padding: 8px 16px;
  background: var(--bg-alt);
  color: var(--fg-muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-secondary:hover { background: var(--border); }

.btn-delete {
  margin-top: 12px;
  background: none;
  border: none;
  color: #EA4335;
  font-size: 0.8rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: underline;
}

.ai-tagging-indicator {
  font-size: 0.75rem;
  color: var(--fg-subtle);
  font-style: italic;
  margin-top: 4px;
}

/* Stage badge in modal */
.stage-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  border: 1px solid var(--border);
}

/* === ADD LEAD BUTTON === */
.add-lead-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  letter-spacing: 0.02em;
}

.add-lead-btn:hover { background: #b56c2e; }

/* === EMPTY STATE === */
.kanban-empty {
  text-align: center;
  padding: 24px 12px;
  color: var(--fg-subtle);
  font-size: 0.82rem;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .pipeline-stats { grid-template-columns: 1fr 1fr; }
  .kanban-board { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .pipeline-stats { grid-template-columns: 1fr; }
  .kanban-board { grid-template-columns: 1fr; }
  .pipeline-wrap { padding: 0 12px 32px; }
}