/* ============================================================
   Devex AI Studios — Quote Wizard Styles
   Extracted from quote_wizard.html Phase 2
   ============================================================ */

:root {
  --ink:     #0d1117;
  --blue:    #2563eb;
  --blue-lt: #dbeafe;
  --silver:  #f8fafc;
  --border:  #e2e8f0;
  --mid:     #64748b;
  --green:   #16a34a;
  --amber:   #d97706;
  --red:     #dc2626;
  --white:   #ffffff;
  --radius:  10px;
}

*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',sans-serif;background:var(--silver);color:var(--ink);min-height:100vh}

/* ── Layout ── */
.shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh}
.left-rail{background:var(--ink);color:#fff;padding:40px 32px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow:hidden}
.main{padding:48px 56px;max-width:780px}

/* ── Brand ── */
.brand{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#94a3b8;margin-bottom:40px}
.brand span{color:#fff}
.tagline{font-size:22px;font-weight:600;line-height:1.35;margin-bottom:32px;color:#f1f5f9}

/* ── Step nav ── */
.step-nav{flex:1}
.step-item{display:flex;align-items:flex-start;gap:14px;margin-bottom:6px;padding:10px 12px;border-radius:8px;cursor:pointer;transition:background .2s}
.step-item:hover{background:rgba(255,255,255,.06)}
.step-item.active{background:rgba(37,99,235,.25)}
.step-item.done .step-dot{background:var(--green);border-color:var(--green)}
.step-item.done .step-dot::after{content:'✓';font-size:9px;color:#fff;line-height:1}
.step-dot{width:22px;height:22px;border-radius:50%;border:2px solid #334155;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#64748b;flex-shrink:0;margin-top:2px;transition:all .3s}
.step-item.active .step-dot{border-color:var(--blue);background:var(--blue);color:#fff}
.step-meta{flex:1}
.step-name{font-size:13px;font-weight:600;color:#94a3b8;transition:color .2s}
.step-item.active .step-name{color:#fff}
.step-item.done .step-name{color:#6ee7b7}
.step-desc{font-size:11px;color:#475569;margin-top:2px}

/* ── Progress bar ── */
.progress-bar-wrap{margin-top:auto;padding-top:24px;border-top:1px solid #1e293b}
.progress-label{font-size:11px;color:#64748b;display:flex;justify-content:space-between;margin-bottom:8px}
.progress-track{height:3px;background:#1e293b;border-radius:2px}
.progress-fill{height:3px;background:var(--blue);border-radius:2px;transition:width .4s ease}

/* ── Step header ── */
.step-header{margin-bottom:36px}
.step-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);background:var(--blue-lt);padding:4px 10px;border-radius:20px;margin-bottom:14px}
.step-title{font-size:30px;font-weight:700;color:var(--ink);line-height:1.2;margin-bottom:8px}
.step-subtitle{font-size:15px;color:var(--mid);line-height:1.5}

/* ── Form elements ── */
.field{margin-bottom:22px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:7px}
.field label .req{color:var(--red);margin-left:2px}
.field .hint{font-size:12px;color:var(--mid);margin-top:5px}
input[type=text],input[type=email],input[type=tel],input[type=date],textarea,select{
  width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:var(--radius);
  font-family:'DM Sans',sans-serif;font-size:14px;color:var(--ink);background:#fff;
  transition:border .2s,box-shadow .2s;outline:none
}
input:focus,textarea:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #dbeafe}
input.error,textarea.error,select.error{border-color:var(--red)}
textarea{resize:vertical;min-height:90px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ── Type cards ── */
.type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.type-card{padding:16px 14px;border:1.5px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .2s;text-align:center;background:#fff}
.type-card:hover{border-color:var(--blue);background:var(--blue-lt)}
.type-card.selected{border-color:var(--blue);background:var(--blue-lt);box-shadow:0 0 0 3px #bfdbfe}
.type-card .icon{font-size:24px;margin-bottom:8px}
.type-card .label{font-size:12px;font-weight:600;color:var(--ink)}
.type-card .desc{font-size:11px;color:var(--mid);margin-top:3px}

/* ── Goal chips ── */
.chip-group{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.chip{padding:7px 14px;border:1.5px solid var(--border);border-radius:20px;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s;background:#fff;user-select:none}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.selected{border-color:var(--blue);background:var(--blue);color:#fff}

/* ── Feature toggle list ── */
.feature-list{display:flex;flex-direction:column;gap:6px}
.feature-row{display:flex;align-items:center;gap:10px;padding:10px 14px;border:1.5px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;transition:all .2s}
.feature-row:hover{border-color:#94a3b8}
.feature-row.must .priority-dot{background:var(--blue)}
.feature-row.optional .priority-dot{background:var(--amber)}
.priority-dot{width:8px;height:8px;border-radius:50%;background:var(--border);flex-shrink:0;transition:background .2s}
.feature-name{flex:1;font-size:13px;font-weight:500}
.priority-toggle{display:flex;gap:4px}
.p-btn{font-size:10px;font-weight:700;padding:3px 8px;border-radius:4px;border:1.5px solid var(--border);cursor:pointer;background:#fff;transition:all .15s}
.p-btn.must-active{border-color:var(--blue);background:var(--blue-lt);color:var(--blue)}
.p-btn.opt-active{border-color:var(--amber);background:#fef3c7;color:var(--amber)}

/* ── AI suggestion card ── */
.ai-card{background:#f0f9ff;border:1.5px solid #bae6fd;border-radius:var(--radius);padding:16px 18px;margin-bottom:20px}
.ai-card-head{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:#0369a1;margin-bottom:10px}
.ai-pill{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;background:#e0f2fe;border-radius:12px;font-size:11px;font-weight:600;color:#0284c7;cursor:pointer;margin:3px}
.ai-pill:hover{background:#bae6fd}

/* ── Complexity badge ── */
.complexity-row{display:flex;gap:12px;margin-bottom:24px}
.complexity-badge{flex:1;padding:16px;border-radius:var(--radius);text-align:center;border:2px solid transparent}
.complexity-badge .score{font-size:18px;font-weight:700;margin-bottom:4px}
.complexity-badge .label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.complexity-badge.Low{border-color:var(--green);background:#f0fdf4;color:var(--green)}
.complexity-badge.Medium{border-color:var(--amber);background:#fffbeb;color:var(--amber)}
.complexity-badge.High{border-color:var(--red);background:#fef2f2;color:var(--red)}
.complexity-badge.Enterprise{border-color:#7c3aed;background:#faf5ff;color:#7c3aed}

/* ── Review section ── */
.review-block{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius);padding:20px 22px;margin-bottom:14px}
.review-block h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--mid);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.review-row{display:flex;gap:12px;margin-bottom:6px;font-size:13px}
.review-row .rk{color:var(--mid);min-width:130px;flex-shrink:0}
.review-row .rv{color:var(--ink);font-weight:500;flex:1}

/* ── Buttons ── */
.btn-row{display:flex;justify-content:space-between;align-items:center;margin-top:32px;padding-top:24px;border-top:1px solid var(--border)}
.btn{padding:12px 24px;border-radius:8px;font-family:'DM Sans',sans-serif;font-size:14px;font-weight:600;cursor:pointer;border:none;transition:all .2s;display:inline-flex;align-items:center;gap:8px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:#1d4ed8;transform:translateY(-1px);box-shadow:0 4px 12px #2563eb40}
.btn-primary:disabled{background:#93c5fd;cursor:not-allowed;transform:none;box-shadow:none}
.btn-ghost{background:transparent;color:var(--mid);border:1.5px solid var(--border)}
.btn-ghost:hover{border-color:#94a3b8;color:var(--ink)}
.btn-submit{background:var(--ink);color:#fff;padding:14px 32px;font-size:15px}
.btn-submit:hover{background:#1e293b;transform:translateY(-1px);box-shadow:0 6px 20px rgba(0,0,0,.25)}

/* ── Error banner ── */
.error-banner{background:#fef2f2;border:1.5px solid #fecaca;border-radius:8px;padding:12px 16px;font-size:13px;color:var(--red);margin-bottom:20px;display:none}

/* ── Loading spinner ── */
.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Fade in ── */
.step-panel{display:none;animation:fadeUp .3s ease}
.step-panel.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* ── Mobile ── */
@media(max-width:768px){
  .shell{grid-template-columns:1fr}
  .left-rail{display:none}
  .main{padding:24px 20px}
  .type-grid{grid-template-columns:1fr 1fr}
  .field-row{grid-template-columns:1fr}
}