*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg:      #0f172a;
  --surface: #1e293b;
  --border:  #334155;
  --accent:  #38bdf8;
  --purple:  #818cf8;
  --green:   #4ade80;
  --text:    #e2e8f0;
  --muted:   #94a3b8;
  --dim:     #475569;
}
body { font-family: "Segoe UI", sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; }
input, textarea {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 10px 14px; font-size: 14px; width: 100%;
  outline: none; transition: border 0.2s; font-family: inherit;
}
input:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(56,189,248,0.12); }
input::placeholder, textarea::placeholder { color: var(--dim); }

.screen { display: none; min-height: 100vh; }
.screen.active { display: block; }
.loader-screen.active { display: flex; align-items: center; justify-content: center; }

/* ── LANDING ── */
.landing-wrap {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; min-height: 100vh; padding: 40px 20px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 60%, #0f172a 100%);
}
.logo-badge { font-size: 11px; letter-spacing: 4px; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
h1 {
  font-size: clamp(32px, 6vw, 56px); font-weight: 900; text-align: center; line-height: 1.15;
  background: linear-gradient(90deg, var(--accent), var(--purple), #f472b6);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 16px;
}
.subtitle { color: var(--muted); font-size: 16px; text-align: center; max-width: 520px; margin-bottom: 48px; line-height: 1.7; }
.choice-cards { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; margin-bottom: 40px; }
.choice-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 32px 28px; width: 240px; cursor: pointer; text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.choice-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.choice-icon  { font-size: 36px; margin-bottom: 12px; }
.choice-title { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.choice-desc  { font-size: 13px; color: var(--muted); line-height: 1.6; }
.auth-strip { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 14px; }
.auth-strip button {
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  padding: 8px 18px; border-radius: 8px; cursor: pointer; font-size: 13px;
  font-weight: 600; transition: border-color 0.2s;
}
.auth-strip button:hover { border-color: var(--accent); }

/* ── SCREEN WRAP ── */
.screen-wrap { max-width: 720px; margin: 0 auto; padding: 40px 20px 80px; }
.back-btn { background: none; border: none; color: var(--muted); font-size: 14px; cursor: pointer; margin-bottom: 24px; padding: 0; display: block; }
.back-btn:hover { color: var(--text); }
h2 { font-size: 26px; font-weight: 800; margin-bottom: 8px; }
.screen-sub { color: var(--muted); font-size: 14px; margin-bottom: 24px; }

/* ── DROPZONE ── */
.dropzone {
  border: 2px dashed var(--border); border-radius: 16px; padding: 48px 24px;
  text-align: center; cursor: pointer; transition: border-color 0.2s, background 0.2s; margin-top: 24px;
}
.dropzone.drag-over { border-color: var(--accent); background: rgba(56,189,248,0.05); }
.drop-icon { font-size: 48px; margin-bottom: 16px; }
.drop-text { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.drop-sub  { font-size: 13px; color: var(--muted); margin-bottom: 16px; }
.btn-upload {
  display: inline-block;
  background: linear-gradient(90deg, var(--accent), var(--purple));
  color: #0f172a; font-weight: 700; padding: 12px 28px; border-radius: 10px;
  cursor: pointer; font-size: 14px;
}
.drop-hint { font-size: 12px; color: var(--dim); margin-top: 14px; }
.upload-status { margin-top: 20px; padding: 14px 18px; border-radius: 10px; font-size: 14px; }
.upload-status.success { background: rgba(74,222,128,0.1);  border: 1px solid var(--green); color: var(--green); }
.upload-status.error   { background: rgba(248,113,113,0.1); border: 1px solid #f87171;     color: #f87171; }
.hidden { display: none !important; }

/* ── FORMS ── */
.form-section { margin-bottom: 28px; }
.form-section h3 { font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.optional { font-size: 11px; color: var(--dim); font-weight: 400; letter-spacing: 0; text-transform: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.exp-block, .edu-block {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px; margin-bottom: 14px;
}
.exp-block input, .exp-block textarea, .edu-block input { margin-bottom: 10px; }
.btn-add {
  background: none; border: 1px dashed var(--border); color: var(--muted);
  padding: 10px 16px; border-radius: 8px; cursor: pointer; font-size: 13px;
  width: 100%; transition: border-color 0.2s;
}
.btn-add:hover { border-color: var(--accent); color: var(--accent); }
.btn-primary {
  background: linear-gradient(90deg, var(--accent), var(--purple));
  color: #0f172a; border: none; padding: 14px 28px; border-radius: 10px;
  font-size: 15px; font-weight: 700; cursor: pointer; transition: opacity 0.2s, transform 0.1s;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.full-width { width: 100%; margin-top: 16px; }
.jd-textarea { width: 100%; height: 280px; resize: vertical; margin-top: 8px; line-height: 1.7; }
.jd-actions  { margin-top: 20px; }

/* ── LOADER ── */
.loader-center { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.loader-ring {
  width: 72px; height: 72px; border: 4px solid var(--surface);
  border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loader-title { font-size: 18px; font-weight: 700; color: var(--muted); }
.loader-steps { display: flex; flex-direction: column; gap: 10px; }
.step { font-size: 13px; color: var(--dim); display: flex; align-items: center; gap: 10px; transition: color 0.3s; }
.step.active { color: var(--accent); }
.step.done   { color: var(--green); }
.step .dot   { width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex-shrink: 0; }

/* ── RESULT ── */
#screenResult { background: var(--bg); padding: 28px 16px 60px; }
.result-wrap  { max-width: 960px; margin: 0 auto; }
.result-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 16px; margin-bottom: 20px;
}
.result-eyebrow { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; }
.result-top h2  { font-size: 24px; font-weight: 800; }
.score-ring {
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px;
  padding: 12px 24px; display: flex; align-items: center; gap: 12px;
}
.score-ring span   { font-size: 32px; font-weight: 900; color: var(--green); line-height: 1; }
.score-ring small  { font-size: 10px; color: var(--muted); display: block; }
.score-ring strong { font-size: 12px; color: var(--green); display: block; }
.result-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.btn-sm    { padding: 10px 18px; border-radius: 9px; font-size: 13px; font-weight: 600; cursor: pointer; border: none; }
.btn-ghost { background: var(--surface); border: 1px solid var(--border); color: var(--text); }
.btn-green { background: var(--green); color: #0f172a; }
.score-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
  gap: 10px; margin-bottom: 20px;
}
.sg-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 14px; text-align: center; }
.sg-val  { font-size: 22px; font-weight: 900; color: var(--accent); }
.sg-lbl  { font-size: 10px; color: var(--dim); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

/* ── RESUME PAPER ── */
#resumePaper {
  background: #fff; color: #111; border-radius: 12px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  font-family: Calibri, "Segoe UI", Arial, sans-serif;
}
.rp-head    { background: #1a3a5c; color: #fff; padding: 28px 36px 22px; }
.rp-name    { font-size: 28px; font-weight: 800; }
.rp-title   { font-size: 12px; color: #93c5fd; margin-top: 4px; letter-spacing: 2px; text-transform: uppercase; }
.rp-contact { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 20px; }
.rp-contact span { font-size: 12px; color: #bfdbfe; }
.rp-body    { display: grid; grid-template-columns: 220px 1fr; }
.rp-sidebar { background: #f1f5f9; padding: 22px 18px; border-right: 1px solid #e2e8f0; }
.rp-main    { padding: 22px 30px; }
.rp-sec-title {
  font-size: 9.5px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase;
  color: #1a3a5c; border-bottom: 2px solid #1a3a5c; padding-bottom: 5px;
  margin-bottom: 12px; margin-top: 20px;
}
.rp-sidebar .rp-sec-title:first-child,
.rp-main    .rp-sec-title:first-child { margin-top: 0; }
.skill-pill {
  display: inline-block; background: #dbeafe; color: #1e40af;
  border-radius: 5px; padding: 3px 9px; font-size: 11px; font-weight: 600; margin: 2px;
}
.skill-pill.matched { background: #dcfce7; color: #166534; }
.rp-summary { font-size: 12.5px; line-height: 1.75; color: #374151; }
.rp-job     { margin-bottom: 18px; }
.rp-job-title { font-size: 14px; font-weight: 700; color: #111827; }
.rp-job-meta  { font-size: 11px; color: #6b7280; margin: 2px 0 6px; }
.rp-job-meta strong { color: #374151; }
.rp-job-bullets { padding-left: 15px; }
.rp-job-bullets li { font-size: 12px; line-height: 1.7; color: #374151; margin-bottom: 3px; }
.rp-edu        { margin-bottom: 12px; }
.rp-edu-degree { font-size: 12.5px; font-weight: 700; color: #111827; }
.rp-edu-sub    { font-size: 11px; color: #6b7280; }
.rp-cert       { font-size: 11.5px; color: #374151; margin-bottom: 6px; }

/* ── KEYWORD PANEL ── */
.kw-panel { margin-top: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px 22px; }
.kw-panel-title { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
#kwList { display: flex; flex-wrap: wrap; gap: 7px; }
.kw-chip { border-radius: 999px; padding: 3px 12px; font-size: 11px; font-weight: 500; border: 1px solid var(--dim); color: var(--dim); background: var(--bg); }
.kw-chip.found { border-color: var(--green); color: var(--green); background: rgba(74,222,128,0.06); }

/* ── MODAL ── */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
}
.modal-box {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 36px; width: 100%; max-width: 420px; position: relative; z-index: 101;
  display: flex; flex-direction: column; gap: 14px;
}
.modal-box h3  { font-size: 22px; font-weight: 800; }
.modal-close   { position: absolute; top: 16px; right: 16px; background: none; border: none; color: var(--muted); font-size: 18px; cursor: pointer; }
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 99; }
.error-msg { background: rgba(248,113,113,0.1); border: 1px solid #f87171; color: #f87171; padding: 10px 14px; border-radius: 8px; font-size: 13px; }

/* ── PRINT ── */
@media print {
  @page { margin: 8mm; size: A4; }
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
  html, body { background: white !important; margin: 0 !important; padding: 0 !important; }
  body > *:not(#screenResult) { display: none !important; }
  #screenResult { display: block !important; background: white !important; padding: 0 !important; }
  .result-top, .result-actions, .score-grid, .kw-panel { display: none !important; }
  .result-wrap { max-width: 100% !important; margin: 0 !important; }
  #resumePaper { border-radius: 0 !important; box-shadow: none !important; }
  .rp-head { padding: 14px 22px !important; }
  .rp-name { font-size: 20pt !important; }
  .rp-body { grid-template-columns: 175px 1fr !important; }
  .rp-sec-title { font-size: 7.5pt !important; margin-top: 10pt !important; }
  .rp-summary { font-size: 9.5pt !important; line-height: 1.5 !important; }
  .rp-job-title { font-size: 10.5pt !important; }
  .rp-job-bullets li { font-size: 9pt !important; line-height: 1.5 !important; }
  .skill-pill { font-size: 8pt !important; padding: 1px 5px !important; }
  .rp-job { page-break-inside: avoid; }
}
@media (max-width: 640px) {
  .form-row  { grid-template-columns: 1fr; }
  .rp-body   { grid-template-columns: 1fr; }
  .rp-sidebar { border-right: none; border-bottom: 1px solid #e2e8f0; }
  .choice-cards { flex-direction: column; align-items: center; }
}