/* Dextar WMS - Tela de login do Painel de Gestão (mesmo tema do painel) */

:root {
  --bg-main: #070a12;
  --bg-card: rgba(17, 24, 39, 0.85);
  --bg-input: #0b0f19;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(99, 102, 241, 0.6);
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-subtle: #6b7280;
  --accent-rose: #ef4444;
  --gradient-brand: linear-gradient(135deg, #3b82f6 0%, #6366f1 50%, #8b5cf6 100%);
  --radius-md: 10px;
  --radius-lg: 14px;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  background-image: radial-gradient(circle at 20% 0%, rgba(99, 102, 241, 0.12), transparent 45%),
    radial-gradient(circle at 80% 100%, rgba(59, 130, 246, 0.1), transparent 45%);
  color: var(--text-main);
  min-height: 100vh;
}

.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.brand-title {
  font-size: 20px;
  font-weight: 800;
}

.brand-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.login-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
}

.login-text {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.login-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.login-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 15px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.login-error {
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
  font-size: 13px;
  line-height: 1.4;
}

.login-button {
  margin-top: 20px;
  width: 100%;
  border: none;
  border-radius: var(--radius-md);
  background: var(--gradient-brand);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 12px;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.login-button:hover {
  opacity: 0.92;
}

.login-button:disabled {
  opacity: 0.6;
  cursor: wait;
}

.login-footnote {
  margin-top: 18px;
  font-size: 12px;
  color: var(--text-subtle);
  line-height: 1.5;
  text-align: center;
}