/* ═══════════════════════════════════════
   STAFF PORTAL LOGIN STYLING — login.css
   ═══════════════════════════════════════ */

:root {
  --primary: #00bba8;
  --primary-hover: #008d7e;
  --bg: #f6fcfb;
  --text: #0b1f24;
  --text-muted: #607377;
  --border: #e2e8f0;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.login-bg {
  width: 100%;
  max-width: 420px;
}

.login-container {
  display: flex;
  flex-direction: column;
}

.login-card {
  background-color: #ffffff;
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 40px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
}

.login-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.logo-icon {
  width: 54px;
  height: 54px;
  background-color: var(--primary);
  color: #ffffff;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 24px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.2);
}

h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 26px;
  text-align: center;
  margin-bottom: 6px;
}

.login-desc {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 32px;
}

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

label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #475569;
  margin-bottom: 6px;
}

.input-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon .icon {
  position: absolute;
  left: 14px;
  font-size: 16px;
  color: var(--text-muted);
  pointer-events: none;
}

.form-control {
  width: 100%;
  padding: 12px 14px 12px 42px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.error-msg {
  color: #ef4444;
  font-size: 13px;
  margin-bottom: 16px;
  min-height: 18px;
  text-align: center;
}

.btn-login {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: none;
  background-color: var(--primary);
  color: #ffffff;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.1s ease;
}

.btn-login:hover {
  background-color: var(--primary-hover);
}

.btn-login:active {
  transform: scale(0.98);
}

.setup-link {
  font-size: 13px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.setup-link:hover {
  text-decoration: underline;
}

.back-link {
  display: block;
  text-align: center;
  margin-top: 24px;
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
}

.back-link:hover {
  color: var(--primary);
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 0.8s linear infinite;
  margin-right: 8px;
  vertical-align: middle;
}

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