/* ni-shell.css — Nonprofit Intelligence shell styles
 * Supplements dpf-design-system.css with product-specific layout.
 * Load after dpf-design-system.css.
 */

/* ── NI Header ─────────────────────────────────────────────────────────────── */
.ni-header {
  position: sticky; top: 0; z-index: 90;
  background: rgba(14, 28, 20, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(82, 183, 136, .2);
}
[data-theme="light"] .ni-header {
  background: rgba(240, 248, 242, .96);
  border-bottom-color: #c3e6cb;
}

.ni-header-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 20px; height: 60px;
  display: flex; align-items: center; gap: 16px;
}

.ni-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}
.ni-logo-text    { display: flex; flex-direction: column; line-height: 1.2; }
.ni-logo-product { font-size: .9rem; font-weight: 800; color: var(--domain-nonprofits-500, #52b788); letter-spacing: -.01em; }
.ni-logo-platform{ font-size: .68rem; color: var(--text-tertiary); letter-spacing: .01em; }

.ni-nav {
  display: flex; align-items: center; gap: 1px;
  flex: 1; overflow: hidden;
}
.ni-nav-link {
  font-size: .78rem; color: var(--text-secondary);
  padding: 5px 8px; border-radius: 6px; white-space: nowrap;
  text-decoration: none; transition: color .15s, background .15s;
}
.ni-nav-link:hover { color: var(--text-primary); background: rgba(82,183,136,.1); }
.ni-nav-current    { color: var(--domain-nonprofits-500, #52b788) !important; font-weight: 600; }

.ni-header-controls { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* Country selector — compact <select> dropdown */
.ni-country-selector { display: flex; }
.ni-country-select {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 6px; padding: 4px 24px 4px 6px; cursor: pointer;
  color: var(--domain-nonprofits-500, #52b788); font-size: .78rem; font-weight: 600;
  outline: none; appearance: none; -webkit-appearance: none;
  transition: border-color .15s;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2352b788' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
}
.ni-country-select:hover, .ni-country-select:focus {
  border-color: var(--domain-nonprofits-500, #52b788);
}
.ni-country-select option {
  background: var(--bg-surface,#131f16); color: var(--text-primary);
}

.ni-theme-btn {
  background: transparent; border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 8px; cursor: pointer;
  color: var(--text-secondary); font-size: .9rem; line-height: 1;
  transition: background .15s;
}
.ni-theme-btn:hover { background: rgba(82,183,136,.1); }

.ni-btn {
  padding: 6px 14px; border-radius: 7px; font-size: .82rem;
  font-weight: 600; cursor: pointer; border: none;
  display: inline-flex; align-items: center; gap: 5px;
  text-decoration: none; transition: background .15s;
}
.ni-btn-nav {
  background: var(--domain-nonprofits-700, #1b3a2f);
  color: var(--domain-nonprofits-500, #52b788);
  border: 1px solid rgba(82,183,136,.3);
}
.ni-btn-nav:hover { background: rgba(82,183,136,.15); }
.ni-btn-nav-ghost {
  background: transparent;
  color: var(--domain-nonprofits-500, #52b788);
  border: 1px solid rgba(82,183,136,.3);
}
.ni-btn-nav-ghost:hover { background: rgba(82,183,136,.1); }
.ni-btn-primary  { background: var(--domain-nonprofits-500, #52b788); color: #0d1f16; }
.ni-btn-primary:hover { opacity: .9; }
.ni-btn-ghost    {
  background: transparent; color: var(--text-secondary);
  border: 1px solid var(--border);
}
.ni-btn-ghost:hover { background: rgba(82,183,136,.08); color: var(--text-primary); }
.ni-btn-sm { padding: 5px 10px; font-size: .78rem; }
.ni-btn-lg { padding: 12px 24px; font-size: 1rem; }

@media (max-width: 900px) {
  .ni-nav { display: none; }
}
@media (max-width: 640px) {
  .ni-header-controls .ni-btn-nav,
  .ni-header-controls .ni-btn-nav-ghost { display: none; }
}

/* ── Breadcrumbs ─────────────────────────────────────────────────────────────── */
.ni-breadcrumbs-bar {
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
}
.ni-breadcrumbs-bar .dpf-breadcrumbs {
  max-width: 1200px; margin: 0 auto;
  padding: 8px 20px;
}

/* ── Page layout ────────────────────────────────────────────────────────────── */
.ni-page {
  max-width: 1200px; margin: 0 auto;
  padding: 40px 20px 80px;
}
.ni-page-header { margin-bottom: 32px; }
.ni-page-title  { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--text-primary); letter-spacing: -.02em; margin-bottom: 8px; }
.ni-page-sub    { font-size: .95rem; color: var(--text-secondary); max-width: 640px; line-height: 1.7; }

.ni-section { margin-bottom: 52px; }
.ni-section-title {
  font-size: 1.1rem; font-weight: 700; color: var(--text-primary);
  margin-bottom: 16px; padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.ni-section-sub  { font-size: .875rem; color: var(--text-secondary); margin-bottom: 20px; line-height: 1.6; }

/* ── Search ─────────────────────────────────────────────────────────────────── */
.ni-search-wrap {
  position: relative; margin-bottom: 12px;
}
.ni-search-input {
  width: 100%; background: var(--bg-surface);
  border: 1.5px solid var(--border); border-radius: 10px;
  padding: 14px 52px 14px 48px; font-size: 1rem;
  color: var(--text-primary); outline: none;
  transition: border-color .2s;
  font-family: inherit;
}
.ni-search-input::placeholder { color: var(--text-tertiary); }
.ni-search-input:focus { border-color: var(--domain-nonprofits-500, #52b788); }
.ni-search-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  font-size: 1.1rem; color: var(--text-tertiary); pointer-events: none;
}
.ni-search-btn {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
}
.ni-search-hint {
  font-size: .78rem; color: var(--text-tertiary);
  display: flex; gap: 6px; flex-wrap: wrap; align-items: center;
}
.ni-example-pill {
  background: var(--bg-subtle); border: 1px solid var(--border);
  border-radius: 99px; padding: 2px 10px;
  font-size: .75rem; color: var(--text-secondary); cursor: pointer;
  transition: background .15s, color .15s;
}
.ni-example-pill:hover { background: rgba(82,183,136,.1); color: var(--domain-nonprofits-500, #52b788); }

/* ── Country badge ──────────────────────────────────────────────────────────── */
.ni-country-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .72rem; font-weight: 700; padding: 2px 8px;
  border-radius: 99px; text-transform: uppercase; letter-spacing: .04em;
}
.ni-badge-au { background: rgba(82,183,136,.12); color: #52b788; border: 1px solid rgba(82,183,136,.3); }
.ni-badge-nz { background: rgba(59,130,246,.12); color: #60a5fa; border: 1px solid rgba(59,130,246,.3); }

/* ── Path cards ─────────────────────────────────────────────────────────────── */
.ni-path-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 16px; margin-top: 24px;
}
@media (max-width: 640px) { .ni-path-grid { grid-template-columns: 1fr; } }

.ni-path-card {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 14px; padding: 24px; display: flex; flex-direction: column; gap: 10px;
  text-decoration: none; color: inherit;
  transition: border-color .2s, transform .2s;
}
.ni-path-card:hover { border-color: var(--domain-nonprofits-500, #52b788); transform: translateY(-2px); }
.ni-path-icon  { font-size: 2rem; }
.ni-path-label { font-size: 1.1rem; font-weight: 800; color: var(--text-primary); }
.ni-path-desc  { font-size: .875rem; color: var(--text-secondary); line-height: 1.6; flex: 1; }
.ni-path-link  { font-size: .82rem; color: var(--domain-nonprofits-500, #52b788); font-weight: 600; margin-top: 4px; }

/* ── Cause chips/tiles ──────────────────────────────────────────────────────── */
.ni-cause-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px; margin-top: 20px;
}
.ni-cause-tile {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 14px;
  text-decoration: none; color: inherit; display: flex; flex-direction: column; gap: 8px;
  transition: border-color .2s, transform .2s;
}
.ni-cause-tile:hover { border-color: var(--domain-nonprofits-500, #52b788); transform: translateY(-2px); }
.ni-cause-icon  { font-size: 1.5rem; }
.ni-cause-label { font-size: .875rem; font-weight: 700; color: var(--text-primary); }
.ni-cause-count { font-size: .75rem; color: var(--text-tertiary); }

/* ── Org result card ─────────────────────────────────────────────────────────── */
.ni-org-card {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px; display: flex; flex-direction: column; gap: 10px;
  text-decoration: none; color: inherit;
  transition: border-color .15s;
}
.ni-org-card:hover { border-color: var(--domain-nonprofits-500, #52b788); }
.ni-org-name   { font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.ni-org-meta   { font-size: .8rem; color: var(--text-secondary); display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.ni-org-excerpt{ font-size: .82rem; color: var(--text-secondary); line-height: 1.55; }

/* ── Data Coverage panel ─────────────────────────────────────────────────────── */
.ni-coverage-panel {
  background: var(--bg-subtle); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px; display: flex; flex-direction: column; gap: 14px;
}
.ni-coverage-title { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--text-tertiary); }
.ni-coverage-row   { border-top: 1px solid var(--border-subtle); padding-top: 12px; }
.ni-coverage-name  { font-size: .9rem; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.ni-coverage-meta  { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 5px; }
.ni-coverage-source{ font-size: .78rem; color: var(--text-secondary); }
.ni-coverage-chip  {
  font-size: .72rem; background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 99px; padding: 1px 8px; color: var(--text-tertiary);
}
.ni-coverage-notes { font-size: .78rem; color: var(--text-tertiary); line-height: 1.5; }

/* ── Capability gate ─────────────────────────────────────────────────────────── */
.ni-capability-gate {
  text-align: center; padding: 40px 24px;
  background: var(--bg-subtle); border: 1px dashed var(--border);
  border-radius: 14px; color: var(--text-secondary);
}
.ni-capability-gate-icon  { font-size: 2rem; margin-bottom: 12px; }
.ni-capability-gate-title { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.ni-capability-gate-text  { font-size: .875rem; line-height: 1.6; max-width: 400px; margin: 0 auto; }

/* ── Depth indicator ─────────────────────────────────────────────────────────── */
.ni-depth-bar {
  display: flex; gap: 4px; align-items: center; margin-top: 6px;
}
.ni-depth-pip {
  height: 4px; flex: 1; border-radius: 2px;
  background: var(--border);
}
.ni-depth-pip.on.register  { background: var(--c-neutral-500, #999); }
.ni-depth-pip.on.org       { background: var(--c-brand-400, #5ba3d4); }
.ni-depth-pip.on.context   { background: var(--domain-nonprofits-500, #52b788); }
.ni-depth-pip.on.intel     { background: var(--domain-nonprofits-700, #1b3a2f); }
.ni-depth-pip.on.decision  { background: #22c55e; }
.ni-depth-label { font-size: .72rem; color: var(--text-tertiary); margin-left: 6px; white-space: nowrap; }

/* ── Footer ──────────────────────────────────────────────────────────────────── */
.ni-footer { background: #0d1f16; border-top: 1px solid rgba(82,183,136,.15); }
.ni-footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 48px 20px 24px;
  display: grid; grid-template-columns: 1.8fr repeat(4, 1fr); gap: 32px;
}
@media (max-width: 900px) { .ni-footer-inner { grid-template-columns: 1fr 1fr 1fr; } .ni-footer-brand { grid-column: 1/-1; } }
@media (max-width: 600px) { .ni-footer-inner { grid-template-columns: 1fr 1fr; } }

.ni-footer-col h4 {
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  color: rgba(82,183,136,.85); margin-bottom: 12px;
}
.ni-footer-col a {
  display: block; font-size: .82rem; color: #9ec5d8;
  margin-bottom: 7px; text-decoration: none; transition: color .15s;
}
.ni-footer-col a:hover { color: #c8e8f4; }
.ni-footer-bottom {
  max-width: 1200px; margin: 0 auto;
  padding: 18px 20px; border-top: 1px solid rgba(82,183,136,.1);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font-size: .72rem; color: #8fa9bc;
}

/* ── General utilities ────────────────────────────────────────────────────────── */
.ni-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ni-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
@media (max-width: 768px) { .ni-grid-2, .ni-grid-3 { grid-template-columns: 1fr; } }

.ni-stat-card {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px 18px;
}
.ni-stat-value   { font-size: 1.8rem; font-weight: 800; color: var(--text-primary); letter-spacing: -.02em; }
.ni-stat-label   { font-size: .78rem; color: var(--text-secondary); margin-top: 4px; }
.ni-stat-context { font-size: .75rem; color: var(--text-tertiary); margin-top: 2px; }

.ni-tag {
  font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--domain-nonprofits-500, #52b788); margin-bottom: 10px;
}

.ni-divider { height: 1px; background: var(--border); margin: 32px 0; }

.ni-full-section {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.ni-full-section .ni-page { padding-top: 48px; padding-bottom: 48px; }