/* ═══════════════════════════════════════════════════════════════════════════════
   ResumeSort — CSS  |  Dark + Light theme  |  Mobile responsive
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ── 1. Design tokens ──────────────────────────────────────────────────────── */
:root {
  /* Shared */
  --green:      #2dd4a0;
  --green-dim:  rgba(45,212,160,.12);
  --yellow:     #f5c842;
  --yellow-dim: rgba(245,200,66,.13);
  --red:        #f56b6b;
  --red-dim:    rgba(245,107,107,.13);
  --accent:     #7c6dfa;
  --accent-hi:  #9b8fff;
  --accent-glow:rgba(124,109,250,.22);

  --mono:    'DM Mono', monospace;
  --sans:    'DM Sans', sans-serif;
  --display: 'Syne', sans-serif;
  --radius:  14px;
  --radius-sm: 9px;

  /* Transition */
  --t: .22s ease;
}

/* ── 2. Dark theme (default) ───────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg:         #0b0b12;
  --bg2:        #111119;
  --bg3:        #17171f;
  --bg4:        #1f1f2a;
  --bg5:        #26263400;
  --border:     rgba(255,255,255,.07);
  --border-hi:  rgba(255,255,255,.14);
  --text:       #e6e6f0;
  --text-dim:   #8888a8;
  --text-dimmer:#55556a;
  --shadow:     0 4px 24px rgba(0,0,0,.45);
  --shadow-sm:  0 2px 8px  rgba(0,0,0,.3);

  --input-bg:   #111119;
  --table-stripe: rgba(255,255,255,.025);
  --header-bg:  rgba(11,11,18,.88);
  --card-bg:    #17171f;
}

/* ── 3. Light theme ─────────────────────────────────────────────────────────── */
[data-theme="light"] {
  --bg:         #f4f4f8;
  --bg2:        #ffffff;
  --bg3:        #f0f0f5;
  --bg4:        #e8e8f0;
  --border:     rgba(0,0,0,.09);
  --border-hi:  rgba(0,0,0,.16);
  --text:       #1a1a2e;
  --text-dim:   #5a5a7a;
  --text-dimmer:#9090a8;
  --shadow:     0 4px 20px rgba(0,0,0,.10);
  --shadow-sm:  0 2px 6px  rgba(0,0,0,.07);

  --input-bg:   #ffffff;
  --table-stripe: rgba(0,0,0,.025);
  --header-bg:  rgba(244,244,248,.92);
  --card-bg:    #ffffff;

  --accent:     #6256e8;
  --accent-hi:  #7b6ef5;
  --accent-glow:rgba(98,86,232,.18);
}

/* ── 4. Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  transition: background var(--t), color var(--t);
}

/* ── 5. Header ───────────────────────────────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 36px;
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 200;
  transition: background var(--t);
}
.logo { display: flex; align-items: center; gap: 9px; }
.logo-icon { font-size: 22px; color: var(--accent); line-height: 1; }
.logo-text  { font-family: var(--display); font-size: 18px; font-weight: 800; letter-spacing: -.5px; }

.header-right { display: flex; align-items: center; gap: 10px; }

.badge {
  font-family: var(--mono);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 100px;
  border: 1px solid var(--border-hi);
  color: var(--text-dim);
  background: var(--bg3);
}
.badge-free {
  border-color: rgba(45,212,160,.3);
  color: var(--green);
  background: var(--green-dim);
}

/* ── 6. Theme Toggle ─────────────────────────────────────────────────────────── */
.theme-toggle {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-hi);
  background: var(--bg3);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t);
  color: var(--text-dim);
  flex-shrink: 0;
}
.theme-toggle:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.theme-icon { display: flex; align-items: center; width: 17px; height: 17px; }
.theme-icon svg { width: 17px; height: 17px; }

/* Show moon in dark mode, sun in light mode */
[data-theme="dark"]  .theme-icon-dark  { display: flex; }
[data-theme="dark"]  .theme-icon-light { display: none; }
[data-theme="light"] .theme-icon-dark  { display: none; }
[data-theme="light"] .theme-icon-light { display: flex; }

/* ── 7. Main layout ──────────────────────────────────────────────────────────── */
.main { max-width: 1120px; margin: 0 auto; padding: 44px 28px 80px; }

/* ── 8. Hero ─────────────────────────────────────────────────────────────────── */
.hero { margin-bottom: 44px; }
.hero-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--accent);
  margin-bottom: 14px;
}
.hero-title {
  font-family: var(--display);
  font-size: clamp(48px, 8vw, 88px);
  font-weight: 800;
  line-height: .96;
  letter-spacing: -3px;
  margin-bottom: 18px;
}
.hero-title::after {
  content: '';
  display: inline-block;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--accent);
  margin-left: 6px;
  vertical-align: super;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.65)} }

.hero-sub { max-width: 480px; color: var(--text-dim); font-size: 14.5px; line-height: 1.75; }

/* ── 9. Stats bar ────────────────────────────────────────────────────────────── */
.stats-bar {
  display: flex;
  align-items: center;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 28px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: background var(--t), border-color var(--t);
}
.stats-bar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent 70%);
}
.stat-card { flex: 1; text-align: center; }
.stat-num {
  font-family: var(--display);
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
  transition: all .35s cubic-bezier(.34,1.56,.64,1);
}
.stat-num.green  { color: var(--green);  }
.stat-num.yellow { color: var(--yellow); }
.stat-num.red    { color: var(--red);    }
.stat-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--text-dimmer);
  text-transform: uppercase;
}
.stat-divider { width: 1px; background: var(--border); height: 44px; flex-shrink: 0; }

/* ── 10. Upload Zone ─────────────────────────────────────────────────────────── */
.upload-section { margin-bottom: 28px; }
.upload-zone {
  position: relative;
  border: 2px dashed var(--border-hi);
  border-radius: var(--radius);
  background: var(--bg2);
  padding: 52px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: all var(--t);
  overflow: hidden;
}
.upload-glow {
  pointer-events: none;
  position: absolute; inset: 0;
  background: radial-gradient(600px circle at 50% -10%, var(--accent-glow), transparent 65%);
  opacity: 0;
  transition: opacity .35s ease;
}
.upload-zone:hover .upload-glow,
.upload-zone.drag-over .upload-glow { opacity: 1; }
.upload-zone:hover { border-color: var(--accent); background: var(--bg3); }
.upload-zone.drag-over { border-color: var(--accent); transform: scale(1.01); background: var(--bg3); }

.upload-icon { color: var(--accent); width: 54px; height: 54px; }
.upload-icon svg { width: 54px; height: 54px; }
.upload-text { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; }
.upload-primary  { font-family: var(--display); font-size: 19px; font-weight: 700; }
.upload-secondary { font-family: var(--mono); font-size: 12px; color: var(--text-dim); }

.btn-upload-trigger {
  position: relative; z-index: 1;
  margin-top: 6px;
  padding: 10px 26px;
  border-radius: 100px;
  border: 1px solid var(--border-hi);
  background: var(--bg4);
  color: var(--text);
  font-family: var(--sans); font-size: 13.5px; font-weight: 500;
  cursor: pointer;
  transition: all var(--t);
}
.btn-upload-trigger:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ── 11. Upload controls ─────────────────────────────────────────────────────── */
.upload-controls {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin-top: 14px;
}
.file-count-badge {
  font-family: var(--mono); font-size: 12.5px;
  padding: 7px 16px; border-radius: 100px;
  background: var(--green-dim);
  border: 1px solid rgba(45,212,160,.25);
  color: var(--green);
}
.btn-process {
  display: flex; align-items: center; gap: 7px;
  padding: 11px 28px; border-radius: 100px; border: none;
  background: var(--accent); color: #fff;
  font-family: var(--sans); font-size: 14px; font-weight: 600;
  cursor: pointer;
  transition: all var(--t);
  box-shadow: 0 0 0 0 var(--accent-glow);
}
.btn-process:hover  { background: var(--accent-hi); box-shadow: 0 0 22px var(--accent-glow); transform: translateY(-1px); }
.btn-process:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.btn-ghost {
  padding: 9px 18px; border-radius: 100px;
  border: 1px solid var(--border-hi); background: transparent;
  color: var(--text-dim); font-family: var(--sans); font-size: 13.5px;
  cursor: pointer; transition: all var(--t);
}
.btn-ghost:hover { color: var(--text); background: var(--bg3); border-color: var(--border-hi); }
.btn-sm { padding: 7px 13px; font-size: 12.5px; }

/* ── 12. Progress ────────────────────────────────────────────────────────────── */
.progress-section {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px 26px; margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
  transition: background var(--t);
}
.progress-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.progress-label { font-weight: 600; font-size: 14px; }
.progress-pct { font-family: var(--mono); font-size: 14px; color: var(--accent); }
.progress-track { height: 7px; background: var(--bg4); border-radius: 100px; overflow: hidden; margin-bottom: 8px; }
.progress-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--green));
  border-radius: 100px;
  transition: width .3s ease;
  box-shadow: 0 0 10px var(--accent-glow);
}
.progress-sub { font-family: var(--mono); font-size: 12px; color: var(--text-dim); }

/* ── 13. Results section ─────────────────────────────────────────────────────── */
.results-section { margin-bottom: 28px; }
.results-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px; flex-wrap: wrap; gap: 10px;
}
.results-title { font-family: var(--display); font-size: 22px; font-weight: 700; }
.results-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.btn-download {
  display: flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: 100px; border: none;
  background: var(--accent); color: #fff;
  font-family: var(--sans); font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all var(--t);
}
.btn-download:hover { background: var(--accent-hi); transform: translateY(-1px); }
.btn-csv {
  background: var(--bg4); border: 1px solid var(--border-hi);
  color: var(--text);
}
.btn-csv:hover { border-color: var(--accent); color: var(--accent); background: var(--bg3); }

/* ── 14. Search bar ──────────────────────────────────────────────────────────── */
.search-bar { display: flex; gap: 8px; margin-bottom: 16px; }
.search-input-wrap { flex: 1; position: relative; }
.search-icon {
  position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
  width: 15px; height: 15px; color: var(--text-dimmer); pointer-events: none;
}
.search-input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  background: var(--input-bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-family: var(--sans); font-size: 13.5px;
  outline: none; transition: border-color var(--t), background var(--t);
}
.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--text-dimmer); }
.search-select {
  padding: 10px 14px;
  background: var(--input-bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-family: var(--mono); font-size: 12.5px;
  outline: none; cursor: pointer;
  transition: border-color var(--t), background var(--t);
}
.search-select:focus { border-color: var(--accent); }

/* ── 15. Table ───────────────────────────────────────────────────────────────── */
.table-wrap {
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: auto; max-height: 500px;
  transition: border-color var(--t);
}
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table thead {
  position: sticky; top: 0; z-index: 10;
  background: var(--bg3);
  transition: background var(--t);
}
.data-table th {
  padding: 11px 14px; text-align: left;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em;
  color: var(--text-dimmer); text-transform: uppercase;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.data-table td {
  padding: 10px 14px; border-bottom: 1px solid var(--border);
  vertical-align: middle; max-width: 180px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.data-table tbody tr:nth-child(even) { background: var(--table-stripe); }
.data-table tbody tr:hover { background: var(--bg4); }
.data-table tbody tr:last-child td { border-bottom: none; }

.row-num    { font-family: var(--mono); color: var(--text-dimmer); font-size: 11.5px; }
.file-name  { font-family: var(--mono); font-size: 11.5px; color: var(--text-dim); }
.cand-name  { font-weight: 500; }
.phone-cell { font-family: var(--mono); font-size: 12px; color: var(--text-dim); }
.email-cell { font-family: var(--mono); font-size: 11.5px; color: var(--text-dim); }

.job-tag {
  display: inline-block;
  padding: 2px 9px; border-radius: 100px;
  font-size: 11px; font-family: var(--mono);
  background: var(--accent-glow);
  color: var(--accent-hi);
  border: 1px solid rgba(124,109,250,.2);
}
[data-theme="light"] .job-tag {
  background: rgba(98,86,232,.10);
  color: var(--accent);
  border-color: rgba(98,86,232,.2);
}

.status-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 9px; border-radius: 100px;
  font-size: 11px; font-family: var(--mono); font-weight: 500;
}
.status-processed { background: var(--green-dim);  color: var(--green);  border: 1px solid rgba(45,212,160,.2); }
.status-duplicate { background: var(--yellow-dim); color: var(--yellow); border: 1px solid rgba(245,200,66,.2); }
.status-error     { background: var(--red-dim);    color: var(--red);    border: 1px solid rgba(245,107,107,.2); }

.table-footer { margin-top: 10px; font-size: 12px; color: var(--text-dimmer); font-family: var(--mono); text-align: right; }

/* ── 16. Mobile card list ────────────────────────────────────────────────────── */
.card-list { display: none; flex-direction: column; gap: 10px; margin-bottom: 8px; }
.resume-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
  transition: background var(--t), border-color var(--t);
}
.card-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; gap: 8px; }
.card-name { font-weight: 600; font-size: 14.5px; }
.card-rows { display: flex; flex-direction: column; gap: 5px; }
.card-row {
  display: flex; gap: 6px; align-items: baseline;
  font-size: 12.5px;
}
.card-label {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: .08em; color: var(--text-dimmer);
  text-transform: uppercase; flex-shrink: 0; min-width: 50px;
}
.card-value { color: var(--text-dim); font-size: 12px; word-break: break-all; }
.card-file { font-family: var(--mono); font-size: 11px; color: var(--text-dimmer); margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border); word-break: break-all; }

/* ── 17. Log section ─────────────────────────────────────────────────────────── */
.log-section {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: background var(--t);
}
.log-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 16px; border-bottom: 1px solid var(--border);
  font-family: var(--mono); font-size: 11.5px; color: var(--text-dim);
}
.log-body {
  padding: 10px 14px; max-height: 200px; overflow-y: auto;
  font-family: var(--mono); font-size: 11.5px; line-height: 1.85;
}
.log-line { display: flex; gap: 10px; }
.log-time  { color: var(--text-dimmer); flex-shrink: 0; }
.log-msg.ok  { color: var(--green); }
.log-msg.dup { color: var(--yellow); }
.log-msg.err { color: var(--red); }

/* ── 18. Footer ──────────────────────────────────────────────────────────────── */
.footer {
  text-align: center; padding: 22px 16px;
  border-top: 1px solid var(--border);
  font-size: 12px; font-family: var(--mono); color: var(--text-dimmer);
}

/* ── 19. Scrollbars ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 100px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hi); }

/* ── 20. Animations ──────────────────────────────────────────────────────────── */
@keyframes fadeUp { from { opacity:0; transform:translateY(18px); } to { opacity:1; transform:translateY(0); } }
.results-section  { animation: fadeUp .38s ease forwards; }
.progress-section { animation: fadeUp .28s ease forwards; }
.log-section      { animation: fadeUp .28s ease forwards; }

@keyframes statPop { 0%{transform:scale(1)} 50%{transform:scale(1.22)} 100%{transform:scale(1)} }
.stat-pop { animation: statPop .33s cubic-bezier(.34,1.56,.64,1); }

/* ── 21. Responsive: tablet ─────────────────────────────────────────────────── */
@media (max-width: 860px) {
  .header { padding: 14px 20px; }
  .main   { padding: 32px 16px 64px; }
  .stats-bar { padding: 18px 16px; }
  .stat-num  { font-size: 28px; }
  .hero-title { letter-spacing: -2px; }
  .upload-zone { padding: 40px 20px; }

  /* hide the table, show cards */
  .table-wrap { display: none; }
  .card-list  { display: flex; }

  .results-header { flex-direction: column; align-items: flex-start; }
  .results-actions { width: 100%; }
  .btn-download, .btn-ghost.btn-sm { flex: 1; justify-content: center; }

  .search-bar { flex-direction: column; }
  .search-select { width: 100%; }
}

/* ── 22. Responsive: mobile ─────────────────────────────────────────────────── */
@media (max-width: 520px) {
  .hero-title  { font-size: 42px; letter-spacing: -1.5px; }
  .hero-sub    { font-size: 13.5px; }
  .stats-bar   { padding: 14px 10px; gap: 0; }
  .stat-num    { font-size: 22px; }
  .stat-label  { font-size: 9.5px; }
  .stat-divider { height: 32px; }

  .upload-zone   { padding: 28px 14px; }
  .upload-icon   { width: 40px; height: 40px; }
  .upload-icon svg { width: 40px; height: 40px; }
  .upload-primary { font-size: 16px; }

  .upload-controls { flex-direction: column; align-items: stretch; }
  .btn-process { justify-content: center; }
  .file-count-badge { text-align: center; }

  .results-actions { flex-direction: column; }
  .badge.hide-sm { display: none; }
}

/* ── 23. Additions ───────────────────────────────────────────────────────────── */

/* Empty cell */
.empty-cell {
  text-align: center; padding: 28px;
  color: var(--text-dimmer); font-family: var(--mono); font-size: 12.5px;
}

/* Card note (duplicate/error reason on mobile) */
.card-note {
  font-family: var(--mono); font-size: 11px;
  color: var(--yellow); background: var(--yellow-dim);
  border: 1px solid rgba(245,200,66,.2);
  border-radius: 6px; padding: 4px 10px;
  margin-top: 8px; word-break: break-word;
}

/* Min-widths on table columns to prevent overlap */
.data-table th:nth-child(1) { min-width: 36px;  }  /* # */
.data-table th:nth-child(2) { min-width: 130px; }  /* original */
.data-table th:nth-child(3) { min-width: 120px; }  /* name */
.data-table th:nth-child(4) { min-width: 140px; }  /* job title */
.data-table th:nth-child(5) { min-width: 150px; }  /* email */
.data-table th:nth-child(6) { min-width: 130px; }  /* mobile */
.data-table th:nth-child(7) { min-width: 150px; }  /* renamed */
.data-table th:nth-child(8) { min-width: 90px;  }  /* status */

/* Disabled download button */
.btn-download:disabled {
  cursor: not-allowed;
}