/* ================================================================
   BLURPX SUPPORT — MAIN STYLES
   Brand: #9C8FFF → #5B50CC gradient (matching blurpx.com logo)
   ================================================================ */

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

:root {
  --bg:           #07090F;
  --card-bg:      rgba(255,255,255,0.035);
  --card-border:  rgba(255,255,255,0.08);
  --primary-1:    #9C8FFF;
  --primary-2:    #5B50CC;
  --primary-mid:  #7B6EF6;
  --primary-glow: rgba(123,110,246,0.28);
  --success:      #10B981;
  --error:        #EF4444;
  --text-1:       #F1F5F9;
  --text-2:       #94A3B8;
  --text-3:       #3D4A5C;
  --input-bg:     rgba(255,255,255,0.05);
  --input-border: rgba(255,255,255,0.09);
  --radius:       18px;
  --radius-sm:    11px;
  --shadow:       0 30px 70px rgba(0,0,0,0.55);
  --t:            0.22s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text-1);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
  padding: 28px 16px 56px;
  position: relative;
}

/* ---- Background glow orbs ---- */
.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.22;
}
.bg-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #5B50CC, transparent 65%);
  top: -200px; left: -200px;
  animation: drift 14s ease-in-out infinite alternate;
}
.bg-orb-2 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, #9C8FFF, transparent 65%);
  bottom: -100px; right: -150px;
  animation: drift 18s ease-in-out infinite alternate-reverse;
}
@keyframes drift {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(50px,35px) scale(1.08); }
}

/* ---- Container ---- */
.container {
  position: relative; z-index: 1;
  width: 100%; max-width: 520px;
  display: flex; flex-direction: column;
  align-items: center; gap: 24px;
}

/* ---- Header ---- */
.header { text-align: center; }

.logo {
  display: inline-flex;
  align-items: center; gap: 14px;
  margin-bottom: 14px;
}
.logo-img-wrap {
  background: #fff;
  border-radius: 12px;
  padding: 7px 16px;
  height: 44px;
  display: flex; align-items: center;
  box-shadow: 0 4px 24px rgba(91,80,204,0.25);
}
.logo-img { height: 26px; width: auto; }
.logo-sep {
  width: 1px; height: 22px;
  background: rgba(255,255,255,0.18);
}
.logo-label {
  font-size: 15px; font-weight: 600;
  color: var(--text-2); letter-spacing: 0.01em;
}
.header-subtitle {
  color: var(--text-2); font-size: 15px; line-height: 1.5;
}

/* ---- Card ---- */
.card {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 26px;
  padding: 36px 34px;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  box-shadow: var(--shadow);
}

/* ---- Progress ---- */
.progress-bar {
  display: flex; gap: 7px;
  margin-bottom: 30px;
}
.progress-dot {
  height: 3px; border-radius: 3px; flex: 1;
  background: var(--input-border);
  transition: background var(--t);
}
.progress-dot.active {
  background: linear-gradient(90deg, var(--primary-1), var(--primary-2));
}

/* ---- Step ---- */
.step { animation: stepIn .28s ease; }
@keyframes stepIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hidden { display: none !important; }

.step-title {
  font-size: 21px; font-weight: 700;
  color: var(--text-1); margin-bottom: 6px;
}
.step-desc {
  color: var(--text-2); font-size: 14px;
  line-height: 1.55; margin-bottom: 26px;
}

/* ---- Back btn ---- */
.back-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: none; cursor: pointer;
  color: var(--text-2); font-size: 13px; font-weight: 500;
  padding: 4px 0; margin-bottom: 22px;
  transition: color var(--t);
}
.back-btn:hover { color: var(--text-1); }

/* ---- Apps Grid ---- */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px; margin-bottom: 6px;
}

.app-btn {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 10px;
  padding: 22px 12px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--t);
  color: var(--text-1);
  font-family: inherit;
  text-align: center;
}
.app-btn:hover {
  border-color: var(--primary-mid);
  background: rgba(123,110,246,0.09);
  transform: translateY(-2px);
}
.app-btn.selected {
  border-color: var(--primary-mid);
  background: rgba(123,110,246,0.13);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.app-btn-icon { font-size: 30px; line-height: 1; }
.app-btn-name { font-size: 12px; font-weight: 600; line-height: 1.3; }

.app-skeleton {
  height: 96px; border-radius: var(--radius);
  background: linear-gradient(90deg, var(--input-bg) 25%, rgba(255,255,255,0.055) 50%, var(--input-bg) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---- Form Groups ---- */
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-size: 12px; font-weight: 700;
  color: var(--text-2); margin-bottom: 9px;
  letter-spacing: 0.05em; text-transform: uppercase;
}
.optional { font-weight: 400; text-transform: none; font-size: 12px; }

input, textarea {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text-1);
  font-family: inherit; font-size: 15px;
  outline: none; resize: vertical;
  transition: border-color var(--t), box-shadow var(--t);
}
input::placeholder, textarea::placeholder { color: var(--text-3); }
input:focus, textarea:focus {
  border-color: var(--primary-mid);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

/* ---- Device Grid ---- */
.device-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.device-btn {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 7px;
  padding: 15px 8px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--t);
  color: var(--text-2);
  font-family: inherit;
  font-size: 12px; font-weight: 600;
}
.device-btn:hover {
  border-color: var(--primary-mid);
  background: rgba(123,110,246,0.09);
  color: var(--text-1);
}
.device-btn.selected {
  border-color: var(--primary-mid);
  background: rgba(123,110,246,0.13);
  color: var(--text-1);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.device-icon { font-size: 22px; }

/* ---- Primary Button ---- */
.btn-primary {
  width: 100%; margin-top: 8px;
  padding: 15px 24px;
  background: linear-gradient(135deg, var(--primary-1) 0%, var(--primary-2) 100%);
  border: none; border-radius: var(--radius-sm);
  color: #fff; font-family: inherit;
  font-size: 15px; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: all var(--t);
  box-shadow: 0 4px 24px rgba(91,80,204,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(91,80,204,0.5);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.btn-icon { font-size: 15px; }

.btn-secondary {
  width: 100%; margin-top: 18px;
  padding: 14px 24px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  color: var(--text-1); font-family: inherit;
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all var(--t);
}
.btn-secondary:hover {
  border-color: var(--primary-mid);
  background: rgba(123,110,246,0.07);
}

/* ---- Success ---- */
.success-wrap { text-align: center; }
.success-icon {
  width: 74px; height: 74px;
  background: linear-gradient(135deg, #10B981, #059669);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 34px; color: #fff;
  margin: 0 auto 22px;
  box-shadow: 0 8px 32px rgba(16,185,129,0.4);
  animation: popIn .5s cubic-bezier(.68,-.55,.27,1.55);
}
@keyframes popIn {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.success-title { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.success-desc  { color: var(--text-2); font-size: 14px; line-height: 1.65; margin-bottom: 24px; }

.request-summary {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  padding: 18px; display: grid; gap: 12px;
}
.summary-row {
  display: flex; justify-content: space-between;
  align-items: flex-start; gap: 12px; font-size: 13px;
}
.summary-label { color: var(--text-2); font-weight: 500; white-space: nowrap; }
.summary-value { color: var(--text-1); font-weight: 600; text-align: right; }

/* ---- App Error ---- */
.app-error {
  text-align: center; color: var(--text-2);
  font-size: 13px; padding: 24px;
}
.app-error button {
  background: none; border: none; cursor: pointer;
  color: var(--primary-mid); font-weight: 600; margin-left: 4px;
}

/* ---- Toast ---- */
.toast {
  position: fixed; bottom: 28px;
  left: 50%; transform: translateX(-50%);
  background: #141B2D;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px; padding: 13px 26px;
  font-size: 14px; font-weight: 500; color: var(--text-1);
  box-shadow: 0 10px 40px rgba(0,0,0,0.45);
  z-index: 1000; white-space: nowrap;
  animation: slideUp .3s ease;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(12px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.toast.error   { border-color: rgba(239,68,68,.4);  color: #FCA5A5; }
.toast.success { border-color: rgba(16,185,129,.4); color: #6EE7B7; }

/* ---- Spinner ---- */
.spinner {
  width: 17px; height: 17px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff; border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Footer ---- */
.footer { color: var(--text-3); font-size: 12px; text-align: center; }

/* ---- Responsive ---- */
@media (max-width: 420px) {
  .card { padding: 28px 20px; }
  .device-grid { grid-template-columns: repeat(2, 1fr); }
  .apps-grid { grid-template-columns: repeat(2, 1fr); }
  .logo-sep, .logo-label { display: none; }
}