/* ── Design tokens ─────────────────────────────────────────────────────────── */
:root {
  --navy:        #1B3A6B;
  --navy-dark:   #0F2547;
  --navy-mid:    #254E8F;
  --gold:        #C9A84C;
  --gold-light:  #F0E4B8;
  --bg:          #ECEEF4;
  --card:        #FFFFFF;
  --text:        #1C2637;
  --text-muted:  #5A6677;
  --border:      #CDD3DF;
  --success:     #1A5E3A;
  --success-bg:  #EAF5EF;
  --success-bd:  #A9DFBF;
  --error:       #7B1A1A;
  --error-bg:    #FDF2F2;
  --error-bd:    #F5C6CB;
  --radius:      8px;
  --shadow:      0 2px 14px rgba(15,37,71,0.10);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════════════════
   LANDING PAGE
═══════════════════════════════════════════════════════════════════════════ */

/* Navbar */
.navbar {
  background: var(--navy-dark);
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.brand-icon {
  width: 36px;
  height: 36px;
  background: var(--gold);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy-dark);
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
}

.navbar-actions { display: flex; gap: 0.75rem; align-items: center; }

/* Hero */
.hero {
  background: linear-gradient(140deg, var(--navy-dark) 0%, var(--navy) 55%, var(--navy-mid) 100%);
  padding: 6rem 2rem 5rem;
  text-align: center;
  color: #fff;
}

.hero-eyebrow {
  display: inline-block;
  background: rgba(201,168,76,0.18);
  border: 1px solid rgba(201,168,76,0.45);
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: 20px;
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.hero h1 span { color: var(--gold); }

.hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

.btn-hero {
  display: inline-block;
  background: var(--gold);
  color: var(--navy-dark);
  font-size: 1rem;
  font-weight: 700;
  padding: 0.85rem 2.5rem;
  border-radius: var(--radius);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: background 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
}

.btn-hero:hover { background: #dab84f; transform: translateY(-2px); }

/* Features */
.features {
  padding: 4rem 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.feature-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--gold);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.feature-card p { font-size: 0.9rem; color: var(--text-muted); }

.section-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.section-title {
  text-align: center;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--navy);
}

/* Footer */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: 1.5rem;
  font-size: 0.85rem;
}

.site-footer span { color: var(--gold); }

/* ═══════════════════════════════════════════════════════════════════════════
   BUILDER PAGE
═══════════════════════════════════════════════════════════════════════════ */

.builder-page { display: flex; flex-direction: column; min-height: 100vh; }

/* Builder header */
.builder-header {
  background: var(--navy-dark);
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.builder-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.builder-logo .brand-name { font-size: 1rem; }

.builder-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Stepper */
.stepper-wrap {
  background: var(--navy);
  padding: 1rem 2rem;
}

.stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 700px;
  margin: 0 auto;
  gap: 0;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
  cursor: default;
}

/* connector line */
.step-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 16px;
  left: 55%;
  width: 90%;
  height: 2px;
  background: rgba(255,255,255,0.2);
  z-index: 0;
}

.step-item.done:not(:last-child)::after { background: var(--gold); }

.step-circle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: all 0.25s;
}

.step-item.active .step-circle {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-dark);
}

.step-item.done .step-circle {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}

.step-label {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.45);
  margin-top: 0.35rem;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
}

.step-item.active .step-label { color: var(--gold); }
.step-item.done  .step-label  { color: rgba(255,255,255,0.7); }

/* Builder body */
.builder-body {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2.5rem 1rem 4rem;
}

.builder-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 680px;
  padding: 2.5rem 2.5rem 2rem;
}

.builder-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.3rem;
}

.builder-card-sub {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

/* Step panels */
.step-panel { display: none; }
.step-panel.active { display: block; }

/* ── Form elements ────────────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.15rem;
}

.form-group:last-child { margin-bottom: 0; }

.form-group label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.35rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text);
  background: #FAFBFD;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--navy-mid);
  box-shadow: 0 0 0 3px rgba(37,78,143,0.12);
  background: #fff;
}

.form-group textarea { resize: vertical; min-height: 88px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ── Photo upload ─────────────────────────────────────────────────────────── */
.photo-upload-wrap {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  background: #FAFBFD;
}

.photo-preview {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--border);
  background: var(--bg);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--text-muted);
  overflow: hidden;
}

.photo-preview img { width: 100%; height: 100%; object-fit: cover; }

.photo-upload-info { flex: 1; }

.photo-upload-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
}

/* ── Dynamic entry blocks ─────────────────────────────────────────────────── */
.entry-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
  position: relative;
  background: #FAFBFD;
}

.entry-block:last-of-type { margin-bottom: 0.5rem; }

.remove-btn {
  position: absolute;
  top: 0.6rem;
  right: 0.75rem;
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--error);
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.remove-btn:hover { color: #c0392b; }
[dir="rtl"] .remove-btn { right: auto; left: 0.75rem; }

/* ── Personality quiz ─────────────────────────────────────────────────────── */
.question { margin-bottom: 1.5rem; }
.question:last-child { margin-bottom: 0; }

.question p {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.65rem;
}

.options { display: flex; gap: 0.6rem; flex-wrap: wrap; }

.options label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0.4rem 0.85rem;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  transition: all 0.15s;
  color: var(--text-muted);
}

.options label:hover {
  border-color: var(--navy);
  color: var(--navy);
  background: rgba(27,58,107,0.05);
}

.options input[type="radio"]:checked + span,
.options label:has(input:checked) {
  color: var(--navy);
}

.options label:has(input:checked) {
  border-color: var(--gold);
  background: var(--gold-light);
  color: var(--navy-dark);
}

.options input[type="radio"] { accent-color: var(--gold); }

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  padding: 0.65rem 1.6rem;
  border: none;
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.18s;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: var(--navy);
  color: #fff;
}

.btn-primary:hover { background: var(--navy-dark); }

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--border);
}

.btn-secondary:hover { border-color: var(--navy); background: rgba(27,58,107,0.04); }

.btn-gold {
  background: var(--gold);
  color: var(--navy-dark);
}

.btn-gold:hover { background: #dab84f; }

.btn-add {
  background: none;
  border: 1.5px dashed var(--navy-mid);
  color: var(--navy-mid);
  padding: 0.5rem 1.2rem;
  margin-top: 0.25rem;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
}

.btn-add:hover { background: rgba(37,78,143,0.06); }

.btn-sm { padding: 0.3rem 0.9rem; font-size: 0.82rem; }

.btn-outline {
  background: transparent;
  color: rgba(255,255,255,0.8);
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); color: #fff; }

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* ── Step navigation ──────────────────────────────────────────────────────── */
.step-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

/* ── Status / alerts ──────────────────────────────────────────────────────── */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  margin-top: 1rem;
  min-height: 1.2em;
}

.alert:empty { display: none; }
.alert-error   { background: var(--error-bg);   color: var(--error);   border: 1px solid var(--error-bd); }
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid var(--success-bd); }

/* mandatory field highlight */
.field-error {
  border-color: var(--error) !important;
  background: var(--error-bg) !important;
}

/* ── Language toggle (shared) ─────────────────────────────────────────────── */
.lang-btn {
  background: transparent;
  border: 1.5px solid rgba(201,168,76,0.5);
  color: var(--gold);
  border-radius: 20px;
  padding: 0.28rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}

.lang-btn:hover { background: rgba(201,168,76,0.12); border-color: var(--gold); }

/* ── My Files table (also used on old page) ───────────────────────────────── */
.files-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--border);
  padding-bottom: 0.5rem;
}

.files-header h2 { border: none; margin: 0; padding: 0; font-size: 1rem; color: var(--navy); }

.files-empty { font-size: 0.9rem; color: var(--text-muted); text-align: center; padding: 1rem 0; }

.files-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }

.files-table th {
  text-align: left;
  font-weight: 700;
  color: var(--navy);
  padding: 0.5rem 0.75rem;
  border-bottom: 2px solid var(--border);
  background: #F4F5F9;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

[dir="rtl"] .files-table th { text-align: right; }

.files-table td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid #F0F0F5;
  word-break: break-all;
}

.files-table tr:last-child td { border-bottom: none; }
.files-table tr:hover td { background: #F8F9FC; }

.file-date { white-space: nowrap; color: var(--text-muted); font-size: 0.8rem; }

.type-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(27,58,107,0.09);
  color: var(--navy);
}

.file-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.btn-download {
  background: var(--success);
  color: #fff;
  padding: 0.28rem 0.75rem;
  font-size: 0.78rem;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 700;
}

.btn-download:hover { opacity: 0.85; }

.download-links {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.btn-download-link {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius);
  background: var(--success);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  word-break: break-word;
}

.btn-download-link:hover { opacity: 0.88; }

.btn-delete {
  background: #fff;
  color: var(--error);
  padding: 0.28rem 0.75rem;
  font-size: 0.78rem;
  border-radius: 5px;
  border: 1px solid var(--error-bd);
  cursor: pointer;
  font-family: inherit;
  font-weight: 700;
}

.btn-delete:hover { background: var(--error-bg); }

/* ── RTL font override ────────────────────────────────────────────────────── */
[dir="rtl"] body,
[dir="rtl"] input,
[dir="rtl"] textarea,
[dir="rtl"] select,
[dir="rtl"] button {
  font-family: "Vazirmatn", "Tahoma", Arial, sans-serif;
}

[dir="rtl"] .step-nav { flex-direction: row-reverse; }

[dir="rtl"] .step-item:not(:last-child)::after {
  left: auto;
  right: 55%;
}

/* ── Format selector (Step 5) ─────────────────────────────────────────────── */
.format-selector {
  margin: 1.5rem 0 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
}

.format-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy);
  margin-bottom: 0.9rem;
}

.format-options {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.format-opt {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  border: 1.5px solid var(--border);
  border-radius: 99px;
  cursor: pointer;
  background: var(--card);
  transition: all 0.15s;
  user-select: none;
}

.format-opt:hover { border-color: var(--navy-mid); }

.format-opt input[type="radio"] { display: none; }

.format-opt:has(input:checked) {
  border-color: var(--navy);
  background: rgba(27,58,107,0.06);
}

.format-icon { font-size: 1rem; }

.format-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
}

/* ═══════════════════════════════════════════════════════════════════════════
   AUTH PAGES (login.html / signup.html)
═══════════════════════════════════════════════════════════════════════════ */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(140deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-mid) 100%);
  padding: 1.5rem;
}

.auth-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,0.28);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  justify-content: center;
  text-decoration: none;
  margin-bottom: 1.75rem;
}

.auth-logo .brand-icon { background: var(--gold); color: var(--navy-dark); }
.auth-logo .brand-name  { color: var(--navy); }

.auth-card h2 {
  text-align: center;
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.auth-subtitle {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.auth-card .form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.1rem;
}

.auth-card .form-group label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--navy);
  margin-bottom: 0.35rem;
}

.auth-card .form-group input {
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  background: #FAFBFD;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.auth-card .form-group input:focus {
  outline: none;
  border-color: var(--navy-mid);
  box-shadow: 0 0 0 3px rgba(37,78,143,0.12);
}

.btn-auth {
  width: 100%;
  padding: 0.75rem;
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.18s;
  margin-top: 0.5rem;
}

.btn-auth:hover    { background: var(--navy-dark); }
.btn-auth:disabled { opacity: 0.55; cursor: not-allowed; }

.auth-card .alert {
  padding: 0.65rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}
.auth-card .alert:empty { display: none; }

.auth-switch {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 1.25rem;
}
.auth-switch a { color: var(--navy); font-weight: 600; text-decoration: none; }
.auth-switch a:hover { text-decoration: underline; }

.req { color: var(--gold); font-weight: 700; }
[dir="rtl"] .remove-btn { right: auto; left: 0.75rem; }

@media (max-width: 640px) {
  .navbar,
  .builder-header {
    height: auto;
    min-height: 56px;
    padding: 0.75rem 1rem;
    gap: 0.75rem;
    flex-wrap: wrap;
  }

  .navbar-actions,
  .builder-header-actions,
  #nav-auth,
  #nav-user {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .stepper-wrap {
    overflow-x: auto;
    padding: 0.85rem 1rem;
  }

  .stepper {
    min-width: 520px;
  }

  .builder-card {
    padding: 1.5rem 1rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .photo-upload-wrap,
  .step-nav {
    align-items: stretch;
    flex-direction: column;
  }

  [dir="rtl"] .step-nav {
    flex-direction: column;
  }

  .btn,
  .btn-auth,
  .btn-hero {
    white-space: normal;
  }
}