/* ============================================================
   Niyalo Client Tracker — dashboard.css
   Clean, structured board UI with service-type color coding.
   ============================================================ */

:root {
  --bg: #f7f5f2;
  --surface: #ffffff;
  --border: #e8e4de;
  --text: #1a1814;
  --text-muted: #78716c;
  --font: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Service colors */
  --branding: #7c3aed;
  --product-design: #0369a1;
  --web: #0f766e;
  --marketing: #b45309;

  /* Status colors */
  --active: #16a34a;
  --hold: #d97706;
  --done: #6b7280;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  margin: 0;
  min-height: 100vh;
  line-height: 1.5;
}

/* ---- Layout ---- */

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 720px;
  padding: 0 24px;
}

/* ---- Header ---- */

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 0 24px;
}

.page-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.03em;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 24px 0 32px;
  letter-spacing: -0.03em;
}

.back-link {
  display: inline-block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  margin: 28px 0 8px;
  transition: color 0.15s;
}
.back-link:hover { color: var(--text); }

/* ---- Board ---- */

.board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-bottom: 48px;
}

.board-col { }

.col-title {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}

.col-active { border-bottom-color: var(--active); color: var(--active); }
.col-hold { border-bottom-color: var(--hold); color: var(--hold); }
.col-done { border-bottom-color: var(--done); color: var(--done); }

.count {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1px 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.cards { display: flex; flex-direction: column; gap: 10px; }

.empty-col {
  color: var(--text-muted);
  font-size: 0.875rem;
  text-align: center;
  padding: 24px 0;
  margin: 0;
}

/* ---- Project Cards ---- */

.card {
  display: block;
  background: var(--surface);
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 16px;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
  border-left-width: 4px;
  border-left-style: solid;
}

/* Service type left border color */
.card.service-branding { border-left-color: var(--branding); }
.card.service-product-design { border-left-color: var(--product-design); }
.card.service-web { border-left-color: var(--web); }
.card.service-marketing { border-left-color: var(--marketing); }

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  border-color: #d1cdc6;
}

.card-service {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.card-name {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 2px;
  line-height: 1.3;
}

.card-client {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.card-deadline {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
}
.deadline-overdue { color: #dc2626; }
.deadline-urgent { color: var(--hold); }

/* ---- Badge ---- */

.badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
}
.badge-branding { background: #ede9fe; color: var(--branding); }
.badge-product-design { background: #e0f2fe; color: var(--product-design); }
.badge-web { background: #ccfbf1; color: var(--web); }
.badge-marketing { background: #fef3c7; color: var(--marketing); }

/* ---- Project Detail ---- */

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.project-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 4px 0 6px;
  letter-spacing: -0.03em;
}

.project-client {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.9375rem;
}

.project-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  flex-shrink: 0;
}

.status-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 4px;
}
.status-active { background: #dcfce7; color: #15803d; }
.status-done { background: #f3f4f6; color: #374151; }
.status-hold { background: #fef3c7; color: #b45309; }

.deadline-display {
  text-align: right;
  font-size: 0.8125rem;
}
.deadline-label {
  display: block;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.deadline-value { font-weight: 600; }
.deadline-remaining { color: var(--text-muted); font-size: 0.8125rem; margin-left: 6px; }
.deadline-display.deadline-overdue .deadline-value { color: #dc2626; }
.deadline-display.deadline-urgent .deadline-value { color: var(--hold); }

.project-description {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  line-height: 1.6;
}

/* ---- Edit Section ---- */

.edit-section { margin-bottom: 32px; }

.edit-toggle {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
  padding: 4px 0;
}
.edit-toggle:hover { color: var(--text); }

details[open] .edit-toggle { color: var(--text); }

/* ---- Forms ---- */

.form {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.form-row label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
}

.form-row input,
.form-row select,
.form-row textarea {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.9375rem;
  font-family: var(--font);
  background: var(--surface);
  color: var(--text);
  transition: border-color 0.15s;
  -webkit-appearance: none;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: #a8a29e;
  box-shadow: 0 0 0 3px rgba(168,162,158,0.15);
}

.form-row input:disabled {
  background: var(--bg);
  color: var(--text-muted);
  cursor: not-allowed;
}

.form-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* ---- Client Select ---- */

.client-select-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.client-select-group select,
.client-select-group input {
  flex: 1;
  min-width: 160px;
}

.or-divider {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
  flex-shrink: 0;
}

.new-client-input {
  flex: 1;
  min-width: 160px;
}

/* ---- Buttons ---- */

.btn {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 6px;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s, box-shadow 0.15s;
  line-height: 1.4;
}

.btn-primary {
  background: var(--text);
  color: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.btn-primary:hover { background: #2d2b28; }

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { background: var(--bg); }

.btn-text {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0;
  font-family: var(--font);
  text-decoration: underline;
}
.btn-text:hover { color: var(--text); }

.btn-danger {
  background: #fff;
  color: #dc2626;
  border: 1px solid #fecaca;
}
.btn-danger:hover { background: #fef2f2; }

.required { color: #dc2626; }

/* ---- Alert ---- */

.alert {
  padding: 12px 16px;
  border-radius: 6px;
  margin-bottom: 20px;
  font-size: 0.9375rem;
}
.alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

/* ---- Section Divider ---- */

.section-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 32px 0;
}

/* ---- Timeline ---- */

.timeline-section { }

.section-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
}

.timeline { display: flex; flex-direction: column; gap: 0; margin-bottom: 28px; }

.timeline-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0;
  position: relative;
}

/* Vertical line connecting items */
.timeline-item + .timeline-item::before {
  content: '';
  position: absolute;
  left: 70px;
  top: -16px;
  width: 1px;
  height: 16px;
  background: var(--border);
}

.timeline-date {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
  padding: 14px 16px 14px 0;
  border-top: 1px solid var(--border);
  white-space: nowrap;
}

.timeline-content {
  padding: 14px 0;
  border-top: 1px solid var(--border);
  position: relative;
  padding-left: 20px;
}

.timeline-content::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text);
  transform: translateX(-4px);
}

.timeline-content p {
  margin: 0 0 6px;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.note-delete-form { display: inline; }

.empty-timeline {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-bottom: 20px;
}

/* ---- Add Note ---- */

.add-note {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.add-note h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  margin: 0 0 12px;
}

.add-note textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.9375rem;
  font-family: var(--font);
  resize: vertical;
  margin-bottom: 12px;
  transition: border-color 0.15s;
}
.add-note textarea:focus {
  outline: none;
  border-color: #a8a29e;
}

/* ---- Danger Zone ---- */

.danger-zone {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}