/* ============================================================
   Resuma IQ — Recruiter Portal Theme
   ============================================================ */

:root {
  --r-bg:          #0d1117;
  --r-surface:     #161b22;
  --r-surface2:    #1f2937;
  --r-border:      #30363d;
  --r-primary:     #059669;
  --r-primary-h:   #047857;
  --r-accent:      #7c3aed;
  --r-success:     #10b981;
  --r-warning:     #f59e0b;
  --r-danger:      #ef4444;
  --r-text:        #e6edf3;
  --r-muted:       #8b949e;
  --r-tag-bg:      #202328;
  --r-tag-color:   #34d399;
  --r-sidebar-w:   240px;
  --r-radius:      12px;
}

[data-theme="light"] {
  --r-bg:       #f0f4f8;
  --r-surface:  #ffffff;
  --r-surface2: #f8fafc;
  --r-border:   #e2e8f0;
  --r-text:     #0f172a;
  --r-muted:    #64748b;
  --r-tag-bg:   #d1fae5;
  --r-tag-color:#047857;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--r-bg);
  color: var(--r-text);
  min-height: 100vh;
  transition: background .2s, color .2s;
}

a { color: var(--r-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Auth pages ─────────────────────────────────────────── */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #0d1117 0%, #1a1a2e 50%, #17191c 100%);
}

.auth-container { width: 100%; max-width: 440px; padding: 1rem; }

.auth-card {
  background: var(--r-surface);
  border: 1px solid var(--r-border);
  border-radius: var(--r-radius);
  padding: 2.5rem 2rem;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}

.auth-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--r-primary), var(--r-accent));
  border-radius: 16px;
  font-size: 1.75rem;
  color: #fff;
  margin-bottom: .75rem;
}

.auth-logo h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: .25rem; }

.auth-card .form-label { font-size: .85rem; font-weight: 600; color: var(--r-muted); }
.auth-card .input-group-text {
  background: var(--r-surface2);
  border-color: var(--r-border);
  color: var(--r-muted);
}
.auth-card .form-control {
  background: var(--r-surface2);
  border-color: var(--r-border);
  color: var(--r-text);
}
.auth-card .form-control::placeholder { color: var(--r-muted); }
.auth-card .form-control:focus {
  background: var(--r-surface2);
  border-color: var(--r-primary);
  color: var(--r-text);
  box-shadow: 0 0 0 3px rgba(5,150,105,.2);
}

.btn-auth {
  padding: .7rem 1rem;
  font-weight: 600;
  font-size: 1rem;
  background: linear-gradient(135deg, var(--r-primary), var(--r-accent));
  border: none;
  border-radius: 8px;
  letter-spacing: .01em;
}
.btn-auth:hover { opacity: .92; }

.auth-footer { text-align: center; margin-top: 1.5rem; font-size: .875rem; color: var(--r-muted); }
.auth-footer a { color: var(--r-primary); font-weight: 600; }

/* ── Layout: sidebar + main ─────────────────────────────── */
.r-layout { display: flex; min-height: 100vh; }

.r-sidebar {
  width: var(--r-sidebar-w);
  min-width: var(--r-sidebar-w);
  background: var(--r-surface);
  border-right: 1px solid var(--r-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
  transition: transform .3s;
}

.r-sidebar-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--r-border);
}

.r-sidebar-logo .logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--r-primary), var(--r-accent));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.1rem;
  flex-shrink: 0;
}

.r-sidebar-logo .logo-text { font-size: .95rem; font-weight: 700; line-height: 1.2; }
.r-sidebar-logo .logo-text span { display: block; font-size: .7rem; font-weight: 400; color: var(--r-muted); }

.r-nav { padding: 1rem 0; flex: 1; }

.r-nav-label {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--r-muted);
  padding: .75rem 1.25rem .25rem;
}

.r-nav-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem 1.25rem;
  border-radius: 0;
  color: var(--r-muted);
  font-size: .9rem;
  font-weight: 500;
  transition: background .15s, color .15s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  text-decoration: none;
}

.r-nav-link:hover {
  background: rgba(5,150,105,.08);
  color: var(--r-text);
  text-decoration: none;
}

.r-nav-link.active {
  background: rgba(5,150,105,.15);
  color: var(--r-primary);
  border-right: 3px solid var(--r-primary);
}

.r-nav-link i { font-size: 1.1rem; width: 20px; text-align: center; }

.r-sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--r-border);
}

.r-recruiter-info {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: .75rem;
}

.r-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--r-primary), var(--r-accent));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: .85rem;
  flex-shrink: 0;
}

.r-recruiter-info .name { font-size: .85rem; font-weight: 600; line-height: 1.2; }
.r-recruiter-info .company { font-size: .75rem; color: var(--r-muted); }

/* ── Main content ───────────────────────────────────────── */
.r-main {
  margin-left: var(--r-sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.r-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: var(--r-surface);
  border-bottom: 1px solid var(--r-border);
  position: sticky;
  top: 0;
  z-index: 50;
  gap: 1rem;
}

.r-topbar-title { font-size: 1.15rem; font-weight: 700; }

.r-topbar-actions { display: flex; align-items: center; gap: .75rem; }

.r-content { padding: 1.5rem; flex: 1; }

/* ── Stat cards ─────────────────────────────────────────── */
.r-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }

.r-stat-card {
  background: var(--r-surface);
  border: 1px solid var(--r-border);
  border-radius: var(--r-radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.r-stat-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

.r-stat-icon.blue   { background: rgba(5,150,105,.15); color: var(--r-primary); }
.r-stat-icon.purple { background: rgba(124,58,237,.15); color: var(--r-accent); }
.r-stat-icon.green  { background: rgba(16,185,129,.15); color: var(--r-success); }
.r-stat-icon.yellow { background: rgba(245,158,11,.15); color: var(--r-warning); }

.r-stat-card .value { font-size: 1.8rem; font-weight: 800; line-height: 1; }
.r-stat-card .label { font-size: .8rem; color: var(--r-muted); font-weight: 500; }

/* ── Filters ─────────────────────────────────────────────── */
.r-filters {
  background: var(--r-surface);
  border: 1px solid var(--r-border);
  border-radius: var(--r-radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  align-items: flex-end;
}

.r-filters .form-control,
.r-filters .form-select {
  background: var(--r-surface2);
  border-color: var(--r-border);
  color: var(--r-text);
  font-size: .875rem;
}

.r-filters .form-control:focus,
.r-filters .form-select:focus {
  border-color: var(--r-primary);
  box-shadow: 0 0 0 3px rgba(5,150,105,.15);
  background: var(--r-surface2);
  color: var(--r-text);
}

.r-filters .form-control::placeholder { color: var(--r-muted); }

.r-filter-group { display: flex; flex-direction: column; gap: .3rem; min-width: 150px; }
.r-filter-group label { font-size: .75rem; font-weight: 600; color: var(--r-muted); }

/* ── Candidate cards ─────────────────────────────────────── */
.r-candidates { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1rem; }

.r-cand-card {
  background: var(--r-surface);
  border: 1px solid var(--r-border);
  border-radius: var(--r-radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  transition: border-color .2s, box-shadow .2s;
  position: relative;
}

.r-cand-card:hover {
  border-color: var(--r-primary);
  box-shadow: 0 4px 20px rgba(5,150,105,.1);
}

.r-cand-header { display: flex; align-items: flex-start; gap: .75rem; }

.r-cand-avatar {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--r-primary), var(--r-accent));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 1.1rem;
  flex-shrink: 0;
}

.r-cand-header .info { flex: 1; min-width: 0; }
.r-cand-header .info .name { font-weight: 700; font-size: .95rem; margin-bottom: .15rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.r-cand-header .info .headline { font-size: .8rem; color: var(--r-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.r-cand-meta { display: flex; gap: 1rem; font-size: .78rem; color: var(--r-muted); }
.r-cand-meta span { display: flex; align-items: center; gap: .3rem; }

.r-skill-tags { display: flex; flex-wrap: wrap; gap: .35rem; }
.r-skill-tag {
  background: var(--r-tag-bg);
  color: var(--r-tag-color);
  padding: .15rem .55rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 600;
}

.r-cand-actions { display: flex; gap: .5rem; margin-top: auto; }
.r-cand-actions .btn { font-size: .8rem; padding: .35rem .75rem; border-radius: 6px; }

.r-bookmark-btn { position: absolute; top: .75rem; right: .75rem; }
.r-bookmark-btn button {
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--r-muted);
  cursor: pointer;
  padding: .2rem;
  transition: color .2s, transform .15s;
}
.r-bookmark-btn button.saved { color: var(--r-warning); }
.r-bookmark-btn button:hover { transform: scale(1.2); }

/* ── Empty state ─────────────────────────────────────────── */
.r-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--r-muted);
  grid-column: 1 / -1;
}
.r-empty i { font-size: 3rem; margin-bottom: 1rem; opacity: .5; }
.r-empty p { font-size: 1rem; }

/* ── Candidate profile ───────────────────────────────────── */
.r-profile {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.r-profile-sidebar {
  background: var(--r-surface);
  border: 1px solid var(--r-border);
  border-radius: var(--r-radius);
  padding: 1.5rem;
  position: sticky;
  top: 80px;
}

.r-profile-main {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.r-section-card {
  background: var(--r-surface);
  border: 1px solid var(--r-border);
  border-radius: var(--r-radius);
  padding: 1.25rem;
}

.r-section-card h4 {
  font-size: .9rem;
  font-weight: 700;
  color: var(--r-muted);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--r-border);
}

/* ── Pagination ──────────────────────────────────────────── */
.r-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .5rem;
  padding: 1.5rem 0;
}

.r-pagination .page-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid var(--r-border);
  background: var(--r-surface);
  color: var(--r-text);
  font-size: .875rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: border-color .2s, background .2s;
}

.r-pagination .page-btn:hover { border-color: var(--r-primary); }
.r-pagination .page-btn.active { background: var(--r-primary); border-color: var(--r-primary); color: #fff; }

/* ── Theme toggle button ─────────────────────────────────── */
.theme-toggle {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid var(--r-border);
  background: var(--r-surface2);
  color: var(--r-muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: color .2s, border-color .2s;
}
.theme-toggle:hover { color: var(--r-text); border-color: var(--r-primary); }

/* ── Badge ───────────────────────────────────────────────── */
.r-badge {
  padding: .2rem .6rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
}
.r-badge-active   { background: rgba(16,185,129,.15); color: var(--r-success); }
.r-badge-pending  { background: rgba(245,158,11,.15);  color: var(--r-warning); }
.r-badge-suspended{ background: rgba(239,68,68,.15);   color: var(--r-danger); }

/* ── Loading skeleton ────────────────────────────────────── */
.r-skeleton {
  background: linear-gradient(90deg, var(--r-surface) 25%, var(--r-surface2) 50%, var(--r-surface) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: 6px;
}
@keyframes skeleton-shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ── Toast ───────────────────────────────────────────────── */
.r-toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--r-surface);
  border: 1px solid var(--r-border);
  border-radius: var(--r-radius);
  padding: .75rem 1.25rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--r-text);
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .25s, transform .25s;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.r-toast.show { opacity: 1; transform: translateY(0); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .r-sidebar {
    transform: translateX(-100%);
  }
  .r-sidebar.open {
    transform: translateX(0);
  }
  .r-main {
    margin-left: 0;
  }
  .r-profile {
    grid-template-columns: 1fr;
  }
  .r-topbar-title { font-size: 1rem; }
}

/* Referral badge pill — isolated referral module, cosmetic only */
.ref-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: .78rem;
  vertical-align: middle;
  margin-left: 4px;
}

/* Brand color override — Bootstrap's default blue → emerald. */
.btn-primary {
  --bs-btn-bg: #059669; --bs-btn-border-color: #059669;
  --bs-btn-hover-bg: #047857; --bs-btn-hover-border-color: #047857;
  --bs-btn-active-bg: #047857; --bs-btn-active-border-color: #047857;
  --bs-btn-disabled-bg: #059669; --bs-btn-disabled-border-color: #059669;
}
.btn-outline-primary {
  --bs-btn-color: #10b981; --bs-btn-border-color: #10b981;
  --bs-btn-hover-bg: #059669; --bs-btn-hover-border-color: #059669;
}
.text-primary { color: #10b981 !important; }
.bg-primary { background-color: #059669 !important; }
.form-check-input:checked { background-color: #059669; border-color: #059669; }
.page-item.active .page-link { background-color: #059669; border-color: #059669; }