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

:root {
  --bg-primary: #0a0c10;
  --bg-secondary: #121620;
  --bg-tertiary: #1b212f;
  
  --accent-color: #ec7076;
  --accent-blue: #d35259;
  --accent-gradient: linear-gradient(135deg, #ec7076 0%, #d35259 100%);
  --accent-glow: 0 0 15px rgba(236, 112, 118, 0.3);
  
  --text-main: #f3f4f6;
  --text-muted: #8e9bb0;
  --border-color: #222d3f;
  --shadow-premium: 0 20px 50px rgba(0, 0, 0, 0.7);
  
  --font-sans: 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

/* Perfect Flexbox Centering */
html, body {
  height: 100% !important;
  margin: 0;
  font-family: var(--font-sans) !important;
  background: radial-gradient(circle at top, #1b2234 0%, #0a0c10 100%) !important;
}

.login-page {
  display: flex !important;
  align-items: center;
  justify-content: center;
  height: 100vh !important;
  background: radial-gradient(circle at top, #1b2234 0%, #0a0c10 100%) !important;
  color: var(--text-main) !important;
  overflow: hidden;
}

/* Glassmorphism Card Container */
.login-box {
  width: 400px !important;
  margin: 0 !important;
  background: rgba(18, 22, 32, 0.75) !important;
  border: 1px solid rgba(236, 112, 118, 0.15) !important;
  border-radius: 20px !important;
  padding: 30px !important;
  box-shadow: var(--shadow-premium) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.login-box:hover {
  transform: translateY(-2px);
  box-shadow: 0 25px 60px rgba(236, 112, 118, 0.1), var(--shadow-premium) !important;
}

/* Logo Section */
.login-logo {
  margin-bottom: 25px !important;
  text-align: center;
  font-weight: 700;
}

.login-logo a {
  color: var(--text-main) !important;
  font-size: 32px !important;
  text-decoration: none !important;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans) !important;
}

.login-logo img {
  height: 40px !important;
  width: auto !important;
  object-fit: contain !important;
  filter: drop-shadow(0 0 10px rgba(236, 112, 118, 0.4));
  transition: all 0.3s ease;
}

.login-logo img:hover {
  filter: drop-shadow(0 0 15px rgba(236, 112, 118, 0.6));
  transform: scale(1.05);
}

/* Login Box Body */
.login-box-body {
  background: transparent !important;
  padding: 0 !important;
  color: var(--text-main) !important;
}

.login-box-msg {
  color: var(--text-muted) !important;
  font-size: 14px !important;
  text-align: center;
  margin-bottom: 25px !important;
  font-weight: 400;
  line-height: 1.6;
}

/* Modern Sleek Inputs */
.form-group {
  position: relative;
  margin-bottom: 22px !important;
}

.form-control {
  background-color: rgba(10, 12, 16, 0.8) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 12px !important;
  height: 48px !important;
  color: var(--text-main) !important;
  font-size: 14px !important;
  padding: 10px 16px 10px 42px !important; /* Spacing for glyphicons */
  box-shadow: none !important;
  transition: all 0.3s ease !important;
}

.form-control::placeholder {
  color: var(--text-muted) !important;
  opacity: 0.6;
}

.form-control:focus {
  border-color: var(--accent-color) !important;
  box-shadow: 0 0 12px rgba(236, 112, 118, 0.25) !important;
  background-color: rgba(27, 33, 47, 0.8) !important;
}

/* Position Feedback Icons to the Left */
.form-control-feedback {
  left: 15px !important;
  right: auto !important;
  color: var(--text-muted) !important;
  height: 48px !important;
  line-height: 48px !important;
  font-size: 16px !important;
  transition: color 0.3s ease;
}

.form-control:focus + .form-control-feedback {
  color: var(--accent-color) !important;
}

/* Premium Gradient Button */
.btn-primary.btn-flat {
  background: var(--accent-gradient) !important;
  border: none !important;
  border-radius: 12px !important;
  height: 48px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #0a0c10 !important;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(236, 112, 118, 0.3) !important;
  transition: all 0.3s ease !important;
}

.btn-primary.btn-flat:hover,
.btn-primary.btn-flat:focus {
  box-shadow: 0 6px 20px rgba(236, 112, 118, 0.5) !important;
  transform: translateY(-1px);
  opacity: 0.95;
}

.btn-primary.btn-flat:active {
  transform: translateY(1px);
  box-shadow: 0 2px 10px rgba(236, 112, 118, 0.3) !important;
}

/* Custom Checkbox Alignment */
.checkbox.icheck {
  margin-top: 12px !important;
  margin-bottom: 0 !important;
}

.checkbox.icheck label {
  color: var(--text-muted) !important;
  font-size: 14px !important;
  font-weight: 400;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

/* Checkbox styling (replacing square-blue) */
.checkbox.icheck input[type="checkbox"] {
  accent-color: var(--accent-color) !important;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* Center and style action links */
.login-box-body a {
  color: var(--accent-color) !important;
  font-size: 13px !important;
  font-weight: 500;
  text-decoration: none !important;
  transition: all 0.3s ease;
  display: inline-block;
  margin-top: 10px;
}

.login-box-body a:hover {
  color: var(--text-main) !important;
  text-shadow: 0 0 8px rgba(236, 112, 118, 0.4);
}

/* Error messages */
p.login-box-msg code {
  background-color: rgba(236, 112, 118, 0.1) !important;
  color: var(--accent-color) !important;
  border: 1px solid rgba(236, 112, 118, 0.2) !important;
  border-radius: 6px !important;
  padding: 6px 12px !important;
  display: block;
  font-family: var(--font-sans) !important;
  font-size: 13px !important;
}