@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

:root {
  --bg: #FFFFFF;
  --bg-page: #F7F7F8;
  --text: #0A0A0A;
  --text-secondary: #555560;
  --text-muted: #8C8C96;
  --accent: #E8366D;
  --accent-hover: #c92d5b;
  --border: #E8E8EC;
  --red: #dc2626;
  --green: #16a34a;
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-page);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-font-smoothing: antialiased;
}

.login-container {
  width: 100%;
  max-width: 420px;
  padding: 20px;
}

.login-card {
  background: var(--bg);
  border-radius: 20px;
  padding: 48px 40px 40px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  border: 1px solid var(--border);
}

.login-logo {
  font-family: 'Poppins', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.login-subtitle {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 36px;
}

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

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}

.form-input:focus {
  border-color: var(--accent);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.login-btn {
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.15s;
  margin-top: 8px;
}

.login-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(232,54,109,0.25);
}

.login-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.login-error {
  display: none;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 16px;
  background: rgba(220,38,38,0.06);
  color: var(--red);
  border: 1px solid rgba(220,38,38,0.12);
}

.login-success {
  background: rgba(22,163,74,0.06);
  color: var(--green);
  border-color: rgba(22,163,74,0.12);
}

.login-footer {
  text-align: center;
  margin-top: 20px;
}

.forgot-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  background: none;
  border: none;
  font-family: 'Inter', sans-serif;
  transition: color 0.15s;
}

.forgot-link:hover {
  color: var(--accent);
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}