/* ═══════════════════════════════════════════
   Texfit Scalp Diagnostic — Preview App
   © Texfit Trading UG · www.texfitbeauty.com
   ═══════════════════════════════════════════ */

/* ── Variables ── */
:root {
    --g: #C89A2E;
    --gd: #A67E1E;
    --d: #1A1A1A;
    --d2: #252525;
    --d3: #2F2F2F;
    --gr: #888;
    --bg: #111;
}

/* ── Reset ── */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    background: #111 !important;
    color: #fff !important;
    font-family: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
}

#app {
    min-height: 100vh;
    background: #111;
}

/* ── Screens ── */
.s      { display: none; padding: 20px; max-width: 520px; margin: 0 auto; padding-bottom: 40px; }
.s.a    { display: block; }
.sc     { display: none; min-height: 100vh; align-items: center; justify-content: center; flex-direction: column; padding: 20px; }
.sc.a   { display: flex; }

/* ── Typography ── */
.t { font-family: 'Playfair Display', Georgia, serif; color: #fff; }

/* ── Cards ── */
.c { background: var(--d2); border-radius: 12px; padding: 20px; border: 1px solid var(--d3); margin-bottom: 12px; }

/* ── Buttons ── */
.b      { display: block; width: 100%; padding: 14px 28px; border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; border: none; font-family: inherit; transition: all .2s; text-align: center; }
.bp     { background: linear-gradient(135deg, var(--g), var(--gd)); color: #fff; }
.bo     { background: transparent; color: var(--g); border: 1px solid rgba(200,154,46,.3); }
.b:active   { transform: scale(.97); }
.b:disabled { opacity: .5; pointer-events: none; }
.bb     { background: none; border: none; color: var(--g); cursor: pointer; font-size: 14px; padding: 0; margin-bottom: 20px; font-family: inherit; }

/* ── Inputs ── */
.inp    { width: 100%; padding: 14px 16px; border-radius: 8px; border: 1px solid var(--d3); background: var(--bg); color: #fff; font-size: 16px; outline: none; font-family: inherit; }
.inp::placeholder { color: rgba(136,136,136,.5); }

/* ── Labels & Badges ── */
.sl     { font-size: 12px; color: var(--gr); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px; }
.badge  { display: inline-block; padding: 4px 12px; border-radius: 20px; font-size: 12px; margin: 0 6px 6px 0; }

/* ── Tabs ── */
.tabs   { display: flex; border-bottom: 1px solid var(--d3); margin-bottom: 16px; }
.tab    { flex: 1; padding: 10px 0; background: none; border: none; cursor: pointer; color: var(--gr); font-size: 13px; font-family: inherit; border-bottom: 2px solid transparent; transition: all .2s; }
.tab.a  { color: var(--g); font-weight: 700; border-bottom-color: var(--g); }

/* ── Ribbon ── */
.ribbon { position: absolute; top: 14px; right: -30px; background: var(--g); color: var(--d); font-size: 10px; font-weight: 700; padding: 3px 34px; transform: rotate(45deg); letter-spacing: 1px; z-index: 1; }

/* ── Feature List ── */
.feat               { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 7px; }
.feat span:first-child { color: #4CAF50; font-size: 14px; flex-shrink: 0; margin-top: 1px; }
.feat span:last-child  { color: #ccc; font-size: 13px; line-height: 1.4; }

/* ── Upload Zone ── */
.uz       { border: 2px dashed rgba(200,154,46,.3); border-radius: 12px; padding: 40px 20px; cursor: pointer; text-align: center; transition: border-color .2s; }
.uz:hover { border-color: var(--g); }

/* ── Animations ── */
@keyframes spin   { to { transform: rotate(360deg); } }
@keyframes fadeUp  { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse   { 0%,100% { opacity: 1; } 50% { opacity: .5; } }

.sp   { width: 48px; height: 48px; border: 3px solid var(--d3); border-top-color: var(--g); border-radius: 50%; animation: spin .8s linear infinite; margin: 0 auto; }
.fade { animation: fadeUp .35s ease; }
.pls  { animation: pulse 1.5s infinite; }