html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}
/* Estilos Modernos Base */
.bg-modern {
    background: linear-gradient(135deg, #f5f7fc 0%, #e9eef5 100%);
}

.modern-card {
    border: none;
    border-radius: 2rem;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(0px);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.modern-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 40px -12px rgba(0, 0, 0, 0.2) !important;
}

.logo-img {
    width: 90px;
    height: 90px;
    object-fit: contain;
    margin-bottom: 0.75rem;
    filter: drop-shadow(0 6px 12px rgba(0,0,0,0.1));
}

.logo-img-small {
    width: 70px;
    height: 70px;
    object-fit: contain;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

.form-control-modern, .form-select-modern {
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 0.75rem 1rem;
    background-color: #ffffff;
    transition: all 0.2s;
}

.form-control-modern:focus, .form-select-modern:focus {
    border-color: #f65c5cff;
    box-shadow: 0 0 0 4px rgba(246, 92, 92, 0.2);
    outline: none;
}

.btn-modern {
    border: none;
    border-radius: 2rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: all 0.2s;
}

.btn-modern-primary {
    background: linear-gradient(105deg, #ee1111ff 0%, #fff021ff 100%);
    color: white;
}
.btn-modern-primary:hover {
    background: linear-gradient(105deg, #fa0000ff 0%, #fabc11ff 100%);
    transform: scale(1.01);
    box-shadow: 0 12px 18px -10px rgba(229, 70, 70, 0.4);
    color: white;
}

.btn-modern-success {
    background: linear-gradient(105deg, #051396ff 0%, #103db9ff 100%);
    color: white;
}
.btn-modern-success:hover {
    background: linear-gradient(105deg, #041978ff 0%, #054996ff 100%);
    transform: scale(1.01);
    box-shadow: 0 12px 18px -10px rgba(5, 150, 105, 0.4);
    color: white;
}

.btn-modern-info {
    background: linear-gradient(105deg, #0284c7 0%, #0ea5e9 100%);
    color: white;
}
.btn-modern-info:hover {
    background: linear-gradient(105deg, #0369a1 0%, #0284c7 100%);
    transform: scale(1.01);
    box-shadow: 0 12px 18px -10px rgba(2, 132, 199, 0.4);
    color: white;
}

.link-modern {
    color: #e54646ff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.link-modern:hover {
    color: #d92828ff;
    text-decoration: underline;
}

.page-footer {
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(8px);
    border-top: 1px solid rgba(0,0,0,0.05);
    font-size: 0.85rem;
}