/* ─────────────────────────────────────────────
   ConsTradeHire — Global Styles
   Mobile-first, clean, modern
───────────────────────────────────────────── */

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:       #2563eb;
  --blue-dark:  #1d4ed8;
  --blue-light: #eff6ff;
  --green:      #16a34a;
  --green-light:#f0fdf4;
  --orange:     #ea580c;
  --red:        #dc2626;
  --yellow:     #ca8a04;

  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  --radius:   8px;
  --radius-lg:12px;
  --shadow:   0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05);
  --shadow-lg:0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);

  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-800);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── CONTAINER ── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all .15s ease;
  white-space: nowrap;
  text-decoration: none;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary   { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }

.btn-outline   { background: transparent; color: var(--blue); border: 2px solid var(--blue); }
.btn-outline:hover { background: var(--blue-light); }

.btn-ghost     { background: transparent; color: var(--gray-600); }
.btn-ghost:hover { background: var(--gray-100); color: var(--gray-800); }

.btn-danger    { background: var(--red); color: #fff; }
.btn-danger:hover { opacity: .9; }

.btn-success   { background: var(--green); color: #fff; }
.btn-success:hover { opacity: .9; }

.btn-sm  { padding: 6px 14px; font-size: 13px; }
.btn-lg  { padding: 14px 28px; font-size: 16px; }
.btn-full { width: 100%; }

/* ── NAVBAR ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  padding: 0 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.logo {
  font-size: 22px;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  padding: 6px 10px;
  border-radius: var(--radius);
  transition: color .15s;
}
.nav-links a:hover { color: var(--gray-900); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--gray-700);
}

@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px;
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 0; border-bottom: 1px solid var(--gray-100); }
  .nav-links a:last-child { border-bottom: none; }
}

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
  color: #fff;
  padding: 72px 0 80px;
}
.hero-inner { max-width: 680px; }

.hero-badge {
  display: inline-block;
  background: rgba(37,99,235,.3);
  color: #93c5fd;
  border: 1px solid rgba(37,99,235,.4);
  font-size: 13px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
  letter-spacing: .3px;
}

.hero-title {
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.highlight { color: #60a5fa; }

.hero-sub {
  font-size: 18px;
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.stat-label {
  font-size: 13px;
  color: #94a3b8;
  margin-top: 4px;
}

/* ── SECTIONS ── */
.section     { padding: 72px 0; }
.section-alt { padding: 72px 0; background: var(--gray-50); }

.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-header h2 {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-top: 10px;
}

.section-badge {
  display: inline-block;
  background: var(--blue-light);
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: .5px;
  text-transform: uppercase;
}

/* ── ATS DEMO CARD ── */
.feature-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 768px) {
  .feature-banner { grid-template-columns: 1fr; gap: 40px; }
}

.feature-banner-text h2 {
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin: 10px 0 14px;
}
.feature-banner-text p {
  color: var(--gray-600);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.feature-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.feature-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--gray-700); }
.check { color: var(--green); font-weight: 700; flex-shrink: 0; }

.ats-demo-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
}
.ats-demo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 12px;
}
.ats-demo-job {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
}

.ats-score-badge {
  font-size: 13px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}
.score-great { background: #dcfce7; color: #15803d; }
.score-good  { background: #dbeafe; color: #1d4ed8; }
.score-fair  { background: #fef9c3; color: #a16207; }
.score-poor  { background: #fee2e2; color: #b91c1c; }

.ats-progress-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 6px;
}
.ats-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), #60a5fa);
  border-radius: 100px;
  transition: width .6s ease;
}
.ats-strength {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 16px;
}

.keyword-section { margin-bottom: 12px; }
.kw-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.kw-label.match   { color: var(--green); }
.kw-label.missing { color: var(--red); }

.kw-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.kw-tag {
  font-size: 12px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--green-light);
  color: var(--green);
  border: 1px solid #bbf7d0;
}
.kw-tag.missing {
  background: #fee2e2;
  color: var(--red);
  border-color: #fca5a5;
}

/* ── STEPS ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.step-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
}
.step-num {
  width: 48px;
  height: 48px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  font-size: 20px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.step-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.step-card p  { font-size: 14px; color: var(--gray-500); line-height: 1.6; }

/* ── CATEGORIES ── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 16px;
}
.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px 12px;
  text-align: center;
  transition: all .15s ease;
  cursor: pointer;
}
.category-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.cat-icon { font-size: 28px; }
.cat-name { font-size: 13px; font-weight: 600; color: var(--gray-700); }

/* ── EMPLOYER SECTION ── */
.employer-section { background: #fff; }
.employer-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 768px) {
  .employer-split { grid-template-columns: 1fr; gap: 40px; }
}

.employer-text h2 {
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin: 10px 0 14px;
}
.employer-text p {
  color: var(--gray-600);
  font-size: 16px;
  margin-bottom: 20px;
}

.emp-demo {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.emp-demo-header {
  background: var(--gray-800);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 14px 20px;
}
.emp-candidate {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--gray-100);
}
.emp-candidate:last-child { border-bottom: none; }
.emp-cand-info { display: flex; flex-direction: column; gap: 2px; }
.emp-cand-name { font-size: 14px; font-weight: 600; color: var(--gray-800); }
.emp-cand-loc  { font-size: 12px; color: var(--gray-500); }

/* ── CTA SECTION ── */
.cta-section { background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%); color: #fff; }
.cta-inner { text-align: center; }
.cta-inner h2 { font-size: clamp(24px, 4vw, 36px); font-weight: 800; margin-bottom: 12px; }
.cta-inner p  { font-size: 17px; color: #94a3b8; margin-bottom: 32px; }
.cta-actions  { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
.footer { background: var(--gray-900); color: #fff; padding: 48px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
@media (max-width: 640px) {
  .footer-inner { grid-template-columns: 1fr; }
}
.footer-brand p { font-size: 14px; color: #94a3b8; margin-top: 10px; max-width: 280px; line-height: 1.6; }
.footer-links { display: flex; gap: 40px; flex-wrap: wrap; }
.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-col h4 { font-size: 13px; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.footer-col a  { font-size: 14px; color: #94a3b8; transition: color .15s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid #1f2937;
  padding: 16px 0;
}
.footer-bottom p { font-size: 13px; color: #4b5563; text-align: center; }

/* ── FORMS ── */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: var(--font);
  color: var(--gray-800);
  background: #fff;
  outline: none;
  transition: border-color .15s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form-textarea { resize: vertical; min-height: 100px; }
.form-hint { font-size: 12px; color: var(--gray-400); margin-top: 4px; }
.form-error { font-size: 12px; color: var(--red); margin-top: 4px; }

/* ── AUTH PAGES ── */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-50);
  padding: 40px 20px;
}
.auth-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
}
.auth-card h1 { font-size: 24px; font-weight: 800; margin-bottom: 6px; }
.auth-card .subtitle { font-size: 14px; color: var(--gray-500); margin-bottom: 28px; }
.auth-link { font-size: 14px; color: var(--gray-600); text-align: center; margin-top: 20px; }
.auth-link a { color: var(--blue); font-weight: 600; }

.role-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 24px;
}
.role-tab {
  padding: 12px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  text-align: center;
  cursor: pointer;
  transition: all .15s;
}
.role-tab.active {
  border-color: var(--blue);
  background: var(--blue-light);
  color: var(--blue);
}
.role-tab-icon { font-size: 22px; display: block; margin-bottom: 4px; }
.role-tab-label { font-size: 13px; font-weight: 600; }

/* ── ALERTS ── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.alert-error   { background: #fee2e2; color: #b91c1c; border: 1px solid #fca5a5; }
.alert-success { background: #dcfce7; color: #15803d; border: 1px solid #86efac; }
.alert-info    { background: var(--blue-light); color: var(--blue-dark); border: 1px solid #bfdbfe; }

/* ── JOB CARDS ── */
.job-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all .15s;
  cursor: pointer;
  position: relative;
}
.job-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.job-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}
.job-title { font-size: 16px; font-weight: 700; color: var(--gray-900); }
.job-company { font-size: 14px; color: var(--gray-600); margin-bottom: 6px; }
.job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.job-tag {
  font-size: 12px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--gray-100);
  color: var(--gray-600);
}
.job-tag.featured {
  background: #fef9c3;
  color: #a16207;
}
.job-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--gray-100);
}
.job-date { font-size: 12px; color: var(--gray-400); }

/* ── DASHBOARD LAYOUT ── */
.dash-layout {
  display: flex;
  min-height: calc(100vh - 60px);
}
.dash-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--gray-900);
  padding: 24px 0;
  display: flex;
  flex-direction: column;
}
.dash-sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: #94a3b8;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: all .15s;
}
.dash-sidebar-item:hover { color: #fff; background: rgba(255,255,255,.05); }
.dash-sidebar-item.active { color: #fff; border-left-color: var(--blue); background: rgba(37,99,235,.1); }
.dash-sidebar-icon { font-size: 18px; }

.dash-main {
  flex: 1;
  padding: 32px;
  background: var(--gray-50);
  overflow-y: auto;
}

.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.dash-header h1 { font-size: 24px; font-weight: 800; }
.dash-header p  { font-size: 14px; color: var(--gray-500); margin-top: 2px; }

@media (max-width: 768px) {
  .dash-sidebar { display: none; }
  .dash-main    { padding: 20px; }
}

/* ── STAT CARDS ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.stat-card-num   { font-size: 28px; font-weight: 800; color: var(--gray-900); }
.stat-card-label { font-size: 13px; color: var(--gray-500); margin-top: 4px; }

/* ── TABLE ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 16px; text-align: left; font-size: 13px; border-bottom: 1px solid var(--gray-100); }
th { font-weight: 700; color: var(--gray-500); background: var(--gray-50); text-transform: uppercase; font-size: 11px; letter-spacing: .5px; }
tr:hover td { background: var(--gray-50); }

/* ── BADGE / STATUS ── */
.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: .3px;
}
.badge-blue    { background: #dbeafe; color: #1e40af; }
.badge-green   { background: #dcfce7; color: #166534; }
.badge-yellow  { background: #fef9c3; color: #854d0e; }
.badge-red     { background: #fee2e2; color: #991b1b; }
.badge-gray    { background: var(--gray-100); color: var(--gray-600); }

/* ── CARD ── */
.card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
}
.card-title { font-size: 16px; font-weight: 700; margin-bottom: 16px; }

/* ── LOADING SPINNER ── */
.spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 2px solid var(--gray-200);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── EMPTY STATE ── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}
.empty-state-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h3   { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.empty-state p    { font-size: 14px; color: var(--gray-500); margin-bottom: 20px; }

/* ── TOAST NOTIFICATION ── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 360px;
}
.toast {
  background: var(--gray-900);
  color: #fff;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 14px;
  box-shadow: var(--shadow-lg);
  animation: slideIn .2s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}
.toast.toast-success { background: var(--green); }
.toast.toast-error   { background: var(--red); }
@keyframes slideIn { from { opacity:0; transform:translateX(20px); } to { opacity:1; transform:translateX(0); } }

/* ── UTILITY ── */
.text-center { text-align: center; }
.text-sm     { font-size: 13px; }
.text-gray   { color: var(--gray-500); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.flex  { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-2 { gap: 12px; }
.hidden { display: none !important; }