/* ===== index.css – CV FIT AI homepage ===== */

/* Extra design tokens (extend base.css :root) */
:root {
  --panel:      rgba(18, 18, 28, .62);
  --panel-2:    rgba(18, 18, 28, .78);
  --border-2:   rgba(255,255,255,.14);
  --accent-1:   #7c5cff;
  --accent-2:   #a88cff;
  --shadow:     0 30px 80px rgba(0,0,0,.55);
  --shadow-soft: 0 18px 50px rgba(0,0,0,.45);
  --radius:     24px;
}

/* ── Background override ── */
body {
  background:
    radial-gradient(1200px 700px at 50% 35%, rgba(124,92,255,.14), transparent 60%),
    radial-gradient(900px  500px at 60% 55%, rgba(168,140,255,.10), transparent 55%),
    radial-gradient(1100px 700px at 45% 75%, rgba(0,0,0,.65),       transparent 60%),
    #0b0b10;
}

/* Subtle grain overlay */
body::before {
  opacity: .10;
  mix-blend-mode: overlay;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

/* ── Orbs ── */
.orb-1 { width: 500px; height: 500px; background: var(--accent-1); top: -100px; right: -100px; opacity: 0.15; }
.orb-2 { width: 400px; height: 400px; background: var(--accent-2); bottom: -100px; left: -100px; opacity: 0.08; }

/* ── Page wrapper ── */
.home-topbar {
  position: fixed;
}

.home-topbar .topbar-inner {
  justify-content: center;
}

.home-topbar .topbar-brand {
  min-height: 52px;
}

.wrapper {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 100px 24px 48px;
}

/* ── Header ── */
.page-actions {
  display: flex;
  justify-content: center;
  margin: 0 auto 42px;
  animation: fadeDown 0.5s ease both;
}

.page-actions .topbar-actions {
  width: fit-content;
  max-width: min(100%, 940px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  background: rgba(10,10,16,.34);
  box-shadow: 0 16px 46px rgba(0,0,0,.32);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.page-actions .auth-action-group,
.page-actions .user-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.page-actions .btn-nav-outline,
.page-actions .btn-nav-primary,
.page-actions .btn-add-credits,
.page-actions .btn-logout,
.page-actions .credits-badge {
  min-height: 38px;
}

.page-actions .user-name {
  max-width: 180px;
}

header {
  text-align: center;
  margin-bottom: 56px;
  animation: fadeDown 0.6s ease both;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(124,92,255,.12);
  border: 1px solid rgba(124,92,255,.3);
  color: #a88cff;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.badge::before { content: '✦'; font-size: 10px; }

h1 {
  font-family: 'Epilogue', sans-serif;
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
h1 .highlight {
  color: var(--accent-2);
}

.subtitle {
  color: rgba(255,255,255,.62);
  font-size: 17px;
  font-weight: 300;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── Steps indicator ── */
.steps {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin: 40px 0 48px;
  flex-wrap: wrap;
}
.step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  color: rgba(255,255,255,.62);
}
.step-num {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(124,92,255,.25);
  border: 1px solid rgba(124,92,255,.4);
  color: #a88cff;
  font-size: 15px;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Epilogue', sans-serif;
}
.step:not(:last-child)::after {
  content: '→';
  margin-left: 12px;
  color: rgba(255,255,255,.14);
}

/* ── Alert ── */
.alert {
  max-width: 980px;
  margin: 16px auto 0;
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  gap: 10px;
  align-items: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.10);
}
.alert svg { flex: 0 0 auto; }
.alert-error {
  background: rgba(255,70,70,.10);
  border-color: rgba(255,70,70,.22);
  color: rgba(255,255,255,.90);
}

/* ── Card ── */
.card {
  width: min(980px, calc(100% - 40px));
  margin: 56px auto;
  border-radius: var(--radius);
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  overflow: hidden;
  animation: fadeUp 0.6s ease 0.1s both;
  transition: box-shadow 0.3s;
}

/* Inner glow border */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(124,92,255,.30), rgba(255,255,255,.10), rgba(168,140,255,.18));
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: .55;
}

/* Soft spotlight inside */
.card::after {
  content: "";
  position: absolute;
  inset: -120px -120px auto -120px;
  height: 260px;
  background: radial-gradient(circle at 50% 60%, rgba(124,92,255,.22), transparent 60%);
  pointer-events: none;
  filter: blur(10px);
  opacity: .75;
}

.card h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 44px);
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: rgba(255,255,255,.92);
  text-shadow: 0 10px 30px rgba(0,0,0,.35);
}

.card p { line-height: 1.6; }

/* ── Buttons ── */
.btn-submit,
.wrapper .btn-nav-outline {
  border-radius: 18px;
  padding: 14px 18px;
  font-weight: 700;
  letter-spacing: .2px;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
  user-select: none;
}

.btn-submit {
  color: white;
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  box-shadow: 0 18px 50px rgba(124,92,255,.26);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
}
.btn-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 60px rgba(124,92,255,.34);
}
.btn-submit:active {
  transform: translateY(0px);
  box-shadow: 0 14px 40px rgba(124,92,255,.22);
}
.btn-submit:disabled {
  opacity: .6;
  cursor: not-allowed;
  transform: none;
}

.wrapper .btn-nav-outline {
  color: rgba(255,255,255,.78);
  background: rgba(10,10,16,.35);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  cursor: pointer;
}
.wrapper .btn-nav-outline:hover {
  color: rgba(255,255,255,.90);
  border-color: rgba(255,255,255,.22);
  background: rgba(10,10,16,.45);
  transform: translateY(-1px);
}
.wrapper .btn-nav-outline:active { transform: translateY(0px); }

button.btn-submit { width: 100%; border: none; }

/* ── Form grid ── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 34px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.field.full {
    grid-column: 1 / -1;
}

label {
  font-size: 16px;
  font-weight: bold;
  color: rgba(255,255,255,.75);
  letter-spacing: .2px;
  text-transform: none;
  font-family: 'Figtree', sans-serif;
  /*font-weight: 400;*/
}

/* ── Textarea ── */
textarea {
  color: rgba(255,255,255,.92);
  font-size: 14px;
  min-height: 160px;
  resize: vertical;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(10,10,16,.35);
  outline: none;
  box-shadow: 0 10px 35px rgba(0,0,0,.25);
  font-family: 'Figtree', sans-serif;
  line-height: 1.6;
  width: 100%;
  transition: border-color .2s, box-shadow .2s;
}
textarea::placeholder { color: rgba(255,255,255,.40); }
textarea:focus {
  border-color: rgba(124,92,255,.45);
  box-shadow: 0 16px 50px rgba(124,92,255,.18);
}

/* ── Upload zone ── */
.upload-zone {
  position: relative;
  border-radius: 18px;
  border: 1px dashed rgba(255,255,255,.18);
  background: rgba(10,10,16,.28);
  padding: 18px;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow-soft);
  transition: border-color .12s ease, background .12s ease, transform .12s ease;
  cursor: pointer;
  text-align: center;
}
.upload-zone:hover {
  border-color: rgba(124,92,255,.45);
  background: rgba(10,10,16,.38);
  transform: translateY(-1px);
}
.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.upload-icon {
  font-size: 22px;
  opacity: .9;
  filter: drop-shadow(0 10px 25px rgba(0,0,0,.35));
}
.upload-text {
  font-size: 14px;
  color: rgba(255,255,255,.72);
}
.file-selected {
  display: none;
  font-size: 13px;
  color: rgba(255,255,255,.85);
  margin-top: 4px;
}

/* ── Format options (radio pills) ── */
.format-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.format-option {
  flex: 1;
  position: relative;
}
.format-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.format-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(10,10,16,.32);
  color: rgba(255,255,255,.78);
  box-shadow: 0 10px 30px rgba(0,0,0,.20);
  cursor: pointer;
  transition: border-color .12s ease, background .12s ease, transform .12s ease, color .12s ease;
  font-size: 14px;
  font-weight: 500;
}
.format-label svg { opacity: .9; }
.format-label:hover {
  border-color: rgba(255,255,255,.20);
  background: rgba(10,10,16,.42);
  transform: translateY(-1px);
  color: rgba(255,255,255,.90);
}
.format-option input[type="radio"]:checked + .format-label {
  border-color: rgba(124,92,255,.55);
  background: linear-gradient(180deg, rgba(124,92,255,.20), rgba(10,10,16,.35));
  color: rgba(255,255,255,.92);
  box-shadow: 0 16px 45px rgba(124,92,255,.18);
}

/* ── Loading overlay ── */
.loading-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(13,13,15,.85);
  backdrop-filter: blur(8px);
  z-index: 100;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
}
.loading-overlay.active { display: flex; }

.spinner {
  width: 48px; height: 48px;
  border: 3px solid rgba(255,255,255,.14);
  border-top-color: var(--accent-1);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loading-text {
  font-family: 'Epilogue', sans-serif;
  font-size: 16px;
  color: rgba(255,255,255,.62);
}
.loading-steps { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.loading-step {
  font-size: 13px;
  color: rgba(255,255,255,.30);
  display: flex;
  align-items: center;
  gap: 8px;
}
.loading-step.active { color: rgba(255,255,255,.92); }
.loading-step::before { content: '○'; }
.loading-step.active::before { content: '◉'; color: var(--accent-1); }

/* ── Footer ── */
footer {
  text-align: center;
  margin-top: 48px;
  color: rgba(255,255,255,.30);
  font-size: 13px;
}

/* ── Responsive ── */
@media (max-width: 860px) {
  .form-grid {
    grid-template-columns: 1fr;
    padding: 24px;
  }
}
@media (max-width: 680px) {
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .home-topbar {
    position: fixed;
  }

  .home-topbar .topbar-inner {
    min-height: 56px;
    height: 56px;
    padding: 0 16px;
    align-items: center;
  }

  .home-topbar .topbar-brand {
    justify-content: center;
    min-height: 56px;
  }

  .wrapper {
    max-width: none;
    padding: 76px 16px 40px;
  }

  .page-actions {
    margin-bottom: 30px;
  }

  .page-actions .topbar-actions {
    width: 100%;
    padding: 8px;
    gap: 8px;
    border-radius: 16px;
  }

  .page-actions .topbar-actions > a {
    flex: 1 1 100%;
  }

  .page-actions .auth-action-group,
  .page-actions .user-menu {
    width: 100%;
    gap: 8px;
  }

  .page-actions .btn-nav-outline,
  .page-actions .btn-nav-primary,
  .page-actions .btn-add-credits,
  .page-actions .btn-logout {
    flex: 1 1 calc(50% - 8px);
    min-height: 42px;
    padding: 9px 11px;
  }

  .page-actions .credits-badge {
    flex: 1 1 100%;
    justify-content: center;
    min-height: 38px;
  }

  header {
    text-align: center;
    margin-bottom: 32px;
  }

  .badge {
    margin-bottom: 18px;
  }

  h1 {
    font-size: clamp(34px, 11vw, 46px);
    line-height: 1.08;
    margin-bottom: 14px;
  }

  .subtitle {
    margin: 0 auto;
    max-width: 36rem;
    font-size: 16px;
  }

  .steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 28px 0 34px;
  }

  .step {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 14px;
    background: rgba(10,10,16,.28);
    justify-content: center;
    text-align: center;
  }

  .step:not(:last-child)::after {
    content: none;
  }

  .card {
    width: 100%;
    margin: 30px 0;
    border-radius: 18px;
  }

  .card h2 {
    font-size: 26px;
    line-height: 1.16;
  }

  .form-grid {
    gap: 16px;
    padding: 18px;
  }

  textarea {
    min-height: 220px;
    font-size: 16px;
  }

  .upload-zone {
    min-height: 136px;
    padding: 20px 14px;
  }

  .format-options {
    flex-direction: column;
  }

  footer {
    margin-top: 34px;
  }
}

@media (max-width: 420px) {
  .wrapper {
    padding: 72px 12px 36px;
  }

  .page-actions .topbar-actions {
    border-radius: 14px;
  }

  h1 {
    font-size: 34px;
  }

  .form-grid {
    padding: 14px;
  }

  .card {
    border-radius: 16px;
  }
}