body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--truvic-bg);
}

.tv-login-card {
  width: 100%;
  max-width: 380px;
  background: var(--truvic-panel);
  border: 1px solid var(--truvic-border);
  border-radius: 10px;
  padding: 36px 32px 32px;
  box-shadow: 0 20px 50px -20px rgba(22, 20, 19, 0.25);
}

.tv-login-logo {
  display: block;
  height: 52px;
  margin: 0 auto 22px;
}

.tv-login-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  text-align: center;
  color: var(--truvic-black);
  margin-bottom: 4px;
}

.tv-login-sub {
  font-size: 12.5px;
  text-align: center;
  color: var(--truvic-gray);
  margin-bottom: 24px;
}

.tv-login-field { margin-bottom: 14px; }
.tv-login-field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--truvic-gray);
  margin-bottom: 6px;
}
.tv-login-field input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid var(--truvic-border);
  border-radius: 6px;
  font-size: 14px;
  font-family: var(--font-body);
  background: var(--truvic-bg);
}
.tv-login-field input:focus {
  outline: none;
  border-color: var(--truvic-red);
}

.tv-login-btn {
  width: 100%;
  padding: 11px;
  margin-top: 6px;
  background: var(--truvic-red);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.3px;
  cursor: pointer;
}
.tv-login-btn:hover { background: var(--truvic-red-dark); }
.tv-login-btn:disabled { opacity: 0.6; cursor: default; }

.tv-login-mode-btn {
  flex: 1;
  padding: 9px 10px;
  background: var(--truvic-bg);
  color: var(--truvic-gray);
  border: 1px solid var(--truvic-border);
  border-radius: 6px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  cursor: pointer;
}
.tv-login-mode-btn.active {
  background: var(--truvic-red);
  color: #fff;
  border-color: var(--truvic-red);
}

.tv-login-error {
  background: #FDEDEC;
  border: 1px solid #F3C7C2;
  color: #B8151B;
  font-size: 12.5px;
  padding: 8px 12px;
  border-radius: 6px;
  margin-bottom: 14px;
}

.tv-login-hint {
  font-size: 11px;
  color: var(--truvic-faint);
  text-align: center;
  margin-top: 16px;
}