/* ============================================================
   Playtela · Design System (Dark Moderno)
============================================================ */
:root {
  --bg-main: #090d13;
  --bg-card: #121820;
  --bg-subtle: #1a222d;
  --border: #263242;
  --border-focus: #58a6ff;
  --text-main: #f0f6fc;
  --text-muted: #8b949e;
  --primary: #2f81f7;
  --primary-hover: #388bfd;
  --success: #238636;
  --success-hover: #2ea043;
  --danger: #da3633;
  --danger-hover: #f85149;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.15s;
}
a:hover {
  color: var(--primary-hover);
}

/* ── NAVBAR ────────────────────────────────────────────────── */
.navbar {
  background-color: rgba(18, 24, 32, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand .brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), #a371f7);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 14px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-item {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 14px;
}
.nav-item:hover, .nav-item.active {
  color: var(--text-main);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── BOTÕES ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.15s, border-color 0.15s;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

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

.btn-ghost {
  background-color: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}
.btn-ghost:hover {
  color: var(--text-main);
  background-color: var(--bg-subtle);
  border-color: #3b4b5e;
}

.btn-icon {
  background-color: var(--bg-subtle);
  color: var(--text-main);
  border: 1px solid var(--border);
  padding: 6px 10px;
  font-size: 15px;
}
.btn-icon:hover {
  background-color: #273444;
}

/* ── DROPDOWN ──────────────────────────────────────────────── */
.handle-selector {
  position: relative;
}

.handle-btn {
  display: flex;
  align-items: center;
  gap: 8px;
}

.handle-badge {
  font-weight: 600;
  color: var(--text-main);
}

.pro-tag {
  background-color: #a371f7;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 220px;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 6px 0;
  z-index: 200;
}

.dropdown-header {
  padding: 8px 16px;
  font-size: 12px;
  border-bottom: 1px solid var(--border);
}
.dropdown-header span { display: block; }
.dropdown-header strong { font-size: 14px; color: var(--text-main); }

.dropdown-subheader {
  padding: 6px 16px 2px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

.dropdown-divider {
  height: 1px;
  background-color: var(--border);
  margin: 6px 0;
}

.dropdown-item {
  display: block;
  width: 100%;
  padding: 8px 16px;
  text-align: left;
  font-size: 13px;
  color: var(--text-main);
  background: none;
  border: none;
  cursor: pointer;
}
.dropdown-item:hover {
  background-color: var(--bg-subtle);
  color: var(--primary);
}
.dropdown-item.text-danger { color: var(--danger); }
.dropdown-item.text-danger:hover { background-color: rgba(218, 54, 51, 0.15); }

/* ── LAYOUT & CONTEÚDO ─────────────────────────────────────── */
.main-content {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 20px;
}

.hero-section {
  text-align: center;
  padding: 60px 0 40px;
  max-width: 760px;
  margin: 0 auto;
}

.hero-title {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 18px;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* ── GRID DE PROJETOS ──────────────────────────────────────── */
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 48px 0 24px;
}

.section-title {
  font-size: 22px;
  font-weight: 700;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.project-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, border-color 0.2s;
}
.project-card:hover {
  transform: translateY(-4px);
  border-color: #3f5168;
}

.project-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #0d131a;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-thumb-placeholder {
  font-size: 32px;
  opacity: 0.3;
}

.project-info {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.project-meta {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: auto;
}

/* ── CARDS & FORMULÁRIOS ───────────────────────────────────── */
.auth-wrapper {
  max-width: 440px;
  margin: 40px auto;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.auth-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.auth-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-main);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}
.form-control:focus {
  border-color: var(--border-focus);
}

.form-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.alert-danger {
  background-color: rgba(218, 54, 51, 0.15);
  border: 1px solid rgba(218, 54, 51, 0.4);
  color: #ff7b72;
}
.alert-warning {
  background-color: rgba(210, 153, 34, 0.15);
  border: 1px solid rgba(210, 153, 34, 0.4);
  color: #f2cc60;
}
.alert-success {
  background-color: rgba(35, 134, 54, 0.15);
  border: 1px solid rgba(35, 134, 54, 0.4);
  color: #7ee787;
}

/* ── STAGE / PLAYER ────────────────────────────────────────── */
.stage-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 32px;
}

.stage-toolbar {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(26, 34, 45, 0.6);
}

.stage-title {
  font-size: 16px;
  font-weight: 700;
}

.stage-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.stage-viewport {
  position: relative;
  width: 100%;
  min-height: 540px;
  height: 70vh;
  background-color: #000;
}

.stage-frame {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ── RODAPÉ ────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  margin-top: auto;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-switch {
  display: flex;
  gap: 8px;
}

.lang-opt {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 4px;
}
.lang-opt:hover, .lang-opt.active {
  color: var(--text-main);
  background-color: var(--bg-subtle);
}

/* ── RESPONSIVIDADE ────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero-title { font-size: 32px; }
  .hero-sub { font-size: 16px; }
  .stage-viewport { min-height: 400px; height: 55vh; }
  .footer-container { flex-direction: column; gap: 16px; text-align: center; }
}