/* ═══════════════════════════════════════════
   VIRA APP — Identidade Visual
   Lojistas de Beleza PRO
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@700;800;900&family=Barlow:wght@300;400;500;600&family=Share+Tech+Mono&display=swap');

:root {
  --bg-deep: #03080F;
  --bg-dark: #070F1C;
  --bg-card: #0A1628;
  --bg-card2: #0D1F3C;
  --cyan: #00D4FF;
  --cyan-glow: rgba(0,212,255,0.10);
  --cyan-20: rgba(0,212,255,0.20);
  --border: rgba(0,190,255,0.15);
  --border-bright: rgba(0,210,255,0.45);
  --white: #FFFFFF;
  --gray: #7A8FA6;
  --gray-light: #B0C4D8;
  --gold: #F0B429;
  --green: #00FF88;
  --green-bg: rgba(0,255,136,0.08);
  --blue: #3B82F6;
  --blue-bg: rgba(59,130,246,0.08);
  --yellow: #FFD600;
  --yellow-bg: rgba(255,214,0,0.08);
  --red: #FF4D4D;
  --red-bg: rgba(255,77,77,0.08);
  --gray-bg: rgba(122,143,166,0.08);
}

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

body {
  background: var(--bg-deep);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ─── NOISE & EFFECTS ────────────────────── */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0;
  opacity: 0.3; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

body::after {
  content: '';
  position: fixed; top: 0; left: 0; right: 0;
  height: 2px; z-index: 9999; pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.12;
  animation: scanline 8s linear infinite;
}

.grid-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(0,212,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,.035) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ─── ANIMATIONS ─────────────────────────── */
@keyframes scanline { 0%{top:-2px} 100%{top:100%} }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
@keyframes fadeUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
@keyframes slideIn { from{opacity:0;transform:translateX(-12px)} to{opacity:1;transform:translateX(0)} }
@keyframes barGrow { from{width:0} to{width:var(--target-w)} }
@keyframes glow { 0%,100%{box-shadow:0 0 8px rgba(0,212,255,.25)} 50%{box-shadow:0 0 24px rgba(0,212,255,.5)} }
@keyframes spin { to{transform:rotate(360deg)} }
@keyframes progressPulse { 0%,100%{opacity:0.6} 50%{opacity:1} }

/* ─── LAYOUT ─────────────────────────────── */
.app-container {
  position: relative; z-index: 1;
  max-width: 520px; margin: 0 auto;
  padding: 0 20px;
  min-height: 100vh;
}

.screen { display: none; }
.screen.active { display: block; animation: fadeUp 0.4s ease; }

/* ─── NAV ────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  background: rgba(3,8,15,0.92);
  backdrop-filter: blur(12px);
}

.nav-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900; font-size: 1.1rem;
  text-transform: uppercase; letter-spacing: 0.02em;
}

.nav-logo span { color: var(--cyan); }

.nav-user {
  display: flex; align-items: center; gap: 10px;
}

.nav-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem; letter-spacing: 0.2em;
  text-transform: uppercase;
  background: var(--cyan); color: var(--bg-deep);
  padding: 2px 8px;
}

.nav-menu-btn {
  background: none; border: 1px solid var(--border);
  color: var(--gray); padding: 6px 10px;
  cursor: pointer; font-size: 0.75rem;
  font-family: 'Share Tech Mono', monospace;
  text-transform: uppercase; letter-spacing: 0.15em;
  transition: all 0.2s;
}

.nav-menu-btn:hover {
  border-color: var(--cyan); color: var(--cyan);
}

/* ─── SECTION LABEL ──────────────────────── */
.section-label {
  display: flex; align-items: center; gap: 12px;
  margin: 32px 0 16px;
}

.section-label::before {
  content: ''; width: 30px; height: 1px;
  background: var(--cyan);
}

.section-label span {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem; letter-spacing: 0.25em;
  text-transform: uppercase; color: var(--cyan);
}

/* ─── CARDS ──────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px 20px;
  margin-bottom: 2px;
  transition: all 0.2s;
}

.card:hover {
  border-color: var(--border-bright);
  transform: translateY(-1px);
}

.card-featured {
  background: var(--bg-card2);
  border-color: rgba(0,212,255,0.3);
  box-shadow: 0 0 30px var(--cyan-glow);
}

/* ─── INPUTS ─────────────────────────────── */
.input-group { margin-bottom: 16px; }

.input-label {
  display: block; margin-bottom: 6px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gray);
}

.input-field {
  width: 100%; padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 0.95rem; font-weight: 400;
  outline: none; transition: border-color 0.2s;
}

.input-field:focus {
  border-color: var(--border-bright);
}

.input-field::placeholder {
  color: var(--gray); opacity: 0.6;
}

/* ─── BUTTONS ────────────────────────────── */
.btn-primary {
  width: 100%; padding: 16px 36px;
  background: var(--cyan); color: var(--bg-deep);
  border: none; cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: 1rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: opacity 0.2s;
  position: relative;
}

.btn-primary:hover { opacity: 0.88; }
.btn-primary:disabled { background: var(--gray); cursor: not-allowed; }

.btn-secondary {
  width: 100%; padding: 14px 36px;
  background: transparent;
  border: 1px solid var(--border-bright);
  color: var(--white); cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: 0.9rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: all 0.2s;
}

.btn-secondary:hover {
  border-color: var(--cyan); color: var(--cyan);
  background: var(--cyan-glow);
}

.btn-small {
  padding: 8px 16px; font-size: 0.75rem;
  width: auto;
}

/* ─── SEARCH BOX ─────────────────────────── */
.search-box {
  position: relative;
  margin: 24px 0;
}

.search-input {
  width: 100%; padding: 18px 20px 18px 48px;
  background: var(--bg-card2);
  border: 1px solid var(--border-bright);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 1.05rem; font-weight: 400;
  outline: none;
  transition: all 0.2s;
}

.search-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 20px var(--cyan-glow);
}

.search-icon {
  position: absolute; left: 16px; top: 50%;
  transform: translateY(-50%);
  color: var(--cyan); font-size: 1.1rem;
}

.search-btn {
  margin-top: 12px;
}

/* ─── SCORE DISPLAY ──────────────────────── */
.score-container {
  text-align: center; padding: 32px 0;
}

.score-ring {
  position: relative;
  width: 180px; height: 180px;
  margin: 0 auto 20px;
}

.score-ring svg {
  transform: rotate(-90deg);
  width: 100%; height: 100%;
}

.score-ring-bg {
  fill: none; stroke: var(--border);
  stroke-width: 8;
}

.score-ring-fill {
  fill: none; stroke-width: 8;
  stroke-linecap: square;
  stroke-dasharray: 502;
  stroke-dashoffset: 502;
  transition: stroke-dashoffset 1.5s ease;
}

.score-value {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}

.score-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900; font-size: 3.2rem;
  line-height: 1;
}

.score-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gray);
  margin-top: 4px;
}

.score-classification {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: 1.3rem;
  text-transform: uppercase; letter-spacing: 0.05em;
  margin-top: 8px;
}

/* ─── SUBSCORES ──────────────────────────── */
.subscores {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 2px; margin: 20px 0;
}

.subscore {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 12px 8px;
  text-align: center;
}

.subscore-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.5rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--gray);
  margin-bottom: 6px;
}

.subscore-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: 1.4rem;
}

/* ─── BADGES ─────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem; letter-spacing: 0.2em;
  text-transform: uppercase; padding: 3px 10px;
}

.badge-green { background: var(--green-bg); color: var(--green); }
.badge-blue { background: var(--blue-bg); color: var(--blue); }
.badge-yellow { background: var(--yellow-bg); color: var(--yellow); }
.badge-red { background: var(--red-bg); color: var(--red); }
.badge-gray { background: var(--gray-bg); color: var(--gray); }
.badge-cyan { background: var(--cyan); color: var(--bg-deep); }
.badge-gold { background: var(--gold); color: var(--bg-deep); }

.badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
  animation: pulse 2s ease-in-out infinite;
}

/* ─── LOADING ────────────────────────────── */
.loading-container {
  text-align: center; padding: 48px 0;
}

.loading-spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--border);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 24px;
}

.loading-steps {
  margin: 24px 0;
}

.loading-step {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  border-left: 2px solid var(--border);
  margin-left: 8px;
  opacity: 0.4;
  transition: all 0.4s;
}

.loading-step.active {
  opacity: 1;
  border-left-color: var(--cyan);
  animation: progressPulse 1.5s ease-in-out infinite;
}

.loading-step.done {
  opacity: 0.7;
  border-left-color: var(--green);
}

.loading-step-icon {
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
}

.loading-step-text {
  font-size: 0.85rem; color: var(--gray-light);
}

.loading-step-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--cyan);
}

/* ─── HISTORY LIST ───────────────────────── */
.history-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  margin-bottom: 2px;
  cursor: pointer;
  transition: all 0.2s;
}

.history-item:hover {
  border-color: var(--border-bright);
}

.history-product {
  font-weight: 500; font-size: 0.95rem;
  margin-bottom: 4px;
}

.history-meta {
  font-size: 0.75rem; color: var(--gray);
}

.history-score {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900; font-size: 1.8rem;
  min-width: 48px; text-align: right;
}

/* ─── REPORTS LIST ───────────────────────── */
.report-card {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  margin-bottom: 2px;
  cursor: pointer;
  transition: all 0.2s;
}

.report-card:hover {
  border-color: var(--border-bright);
}

.report-card.locked {
  opacity: 0.5; cursor: not-allowed;
}

.report-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.report-date {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem; letter-spacing: 0.15em;
  color: var(--cyan);
}

/* ─── RESULT DETAILS ─────────────────────── */
.result-section {
  margin-bottom: 2px;
}

.result-section-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s;
}

.result-section-header:hover {
  border-color: var(--border-bright);
}

.result-section-body {
  padding: 16px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-top: none;
  display: none;
}

.result-section-body.open { display: block; }

.result-row {
  display: flex; justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}

.result-row:last-child { border-bottom: none; }
.result-key { color: var(--gray); }
.result-val { color: var(--white); font-weight: 500; text-align: right; }

/* ─── DECISION BOX ───────────────────────── */
.decision-box {
  padding: 24px 20px;
  border-left: 3px solid var(--cyan);
  background: var(--bg-card2);
  margin: 20px 0;
}

.decision-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: 1.1rem;
  text-transform: uppercase; margin-bottom: 8px;
}

.decision-text {
  color: var(--gray-light); font-size: 0.9rem;
  line-height: 1.6;
}

/* ─── UPGRADE CTA ────────────────────────── */
.upgrade-box {
  text-align: center;
  padding: 32px 24px;
  background: var(--bg-card2);
  border: 1px solid var(--gold);
  margin: 24px 0;
}

.upgrade-box h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900; font-size: 1.3rem;
  text-transform: uppercase;
  color: var(--gold); margin-bottom: 12px;
}

.upgrade-box p {
  color: var(--gray-light); font-size: 0.88rem;
  margin-bottom: 20px;
}

/* ─── TABS ───────────────────────────────── */
.tabs {
  display: flex; gap: 2px; margin: 24px 0 0;
}

.tab {
  flex: 1; padding: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--gray);
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem; letter-spacing: 0.15em;
  text-transform: uppercase; text-align: center;
  cursor: pointer; transition: all 0.2s;
}

.tab.active {
  background: var(--bg-card2);
  border-color: var(--cyan);
  color: var(--cyan);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ─── FOOTER ─────────────────────────────── */
.app-footer {
  text-align: center;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  margin-top: 40px;
}

.app-footer p {
  font-size: 0.75rem; color: var(--gray);
}

.app-footer a {
  color: var(--cyan); text-decoration: none;
}

/* ─── AUTH SCREEN ────────────────────────── */
.auth-header {
  text-align: center;
  padding: 60px 0 32px;
}

.auth-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900; font-size: 2.4rem;
  text-transform: uppercase; line-height: 0.9;
}

.auth-title span { color: var(--cyan); }

.auth-subtitle {
  font-size: 0.88rem; color: var(--gray-light);
  margin-top: 12px;
}

.auth-toggle {
  text-align: center; margin-top: 20px;
  font-size: 0.85rem; color: var(--gray);
}

.auth-toggle a {
  color: var(--cyan); text-decoration: none;
  cursor: pointer;
}

.auth-divider {
  display: flex; align-items: center; gap: 16px;
  margin: 24px 0; color: var(--gray); font-size: 0.8rem;
}

.auth-divider::before, .auth-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}

/* ─── ERROR / SUCCESS ────────────────────── */
.msg-error {
  padding: 12px 16px;
  background: var(--red-bg);
  border-left: 3px solid var(--red);
  color: var(--red);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.msg-success {
  padding: 12px 16px;
  background: var(--green-bg);
  border-left: 3px solid var(--green);
  color: var(--green);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

/* ─── RESPONSIVE ─────────────────────────── */
@media (max-width: 480px) {
  .subscores { grid-template-columns: repeat(5, 1fr); gap: 1px; }
  .subscore { padding: 10px 4px; }
  .subscore-label { font-size: 0.42rem; }
  .subscore-value { font-size: 1.1rem; }
  .score-number { font-size: 2.6rem; }
  .score-ring { width: 150px; height: 150px; }
}

/* ─── UTILITIES ──────────────────────────── */
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.text-center { text-align: center; }
.text-cyan { color: var(--cyan); }
.text-gray { color: var(--gray); }
.text-gold { color: var(--gold); }
.hidden { display: none !important; }