body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
    background-color: #f8f9fa;
}

.login-container {
    width: 100%;
    max-width: 440px;
    border-radius: 24px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04) !important;
}

.logo-box {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Typography Optimization */
h1 {
    font-size: 1.5rem !important; /* 24px */
    letter-spacing: -0.03em;
}

.text-muted.small {
    font-size: 0.8125rem !important; /* 13px */
    letter-spacing: -0.01em;
}

.form-label {
    font-size: 0.8125rem !important; /* 13px */
    letter-spacing: -0.01em;
}

.form-control {
    border-radius: 12px !important;
    font-size: 0.9375rem !important; /* 15px */
    transition: background-color 0.2s ease;
}

.form-control:focus {
    background-color: #f1f3f5 !important;
    box-shadow: none;
    border-color: transparent;
}

.role-selector-group {
    background-color: #f1f3f5 !important;
}

.role-selector-group .btn {
    font-size: 0.8125rem !important; /* 13px */
    letter-spacing: -0.01em;
    transition: all 0.2s ease;
    border-radius: 8px !important;
}

.role-selector-group .btn-check:checked + .btn {
    background-color: #000000 !important;
    color: #ffffff !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.role-selector-group .btn-check:not(:checked) + .btn {
    background-color: transparent !important;
    color: #6c757d !important;
}

.bg-dark-custom {
    background-color: #000000 !important;
    font-size: 0.9375rem !important; /* 15px */
    letter-spacing: -0.01em;
}

.small-custom {
    font-size: 0.75rem;
    color: #868e96;
    letter-spacing: -0.01em;
}

.text-hover-dark:hover {
    color: #212529 !important;
}

.text-hover-dark {
    font-size: 0.8125rem !important; /* 13px */
}

/* Stepper styles */
.stepper {
    font-size: 0.8125rem;
}

.step-num {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
    font-weight: 600;
}

.step-text {
    font-size: 0.8125rem;
}

.step-line {
    height: 1px;
    background-color: #dee2e6;
}

/* Custom list group for branch selection */
.branch-list-container {
    border-color: #e9ecef !important;
    max-height: 265px;
    overflow-y: auto;
}

.cursor-pointer {
    cursor: pointer;
}

.list-group-item {
    border-color: #f1f3f5 !important;
    transition: all 0.2s ease;
}

.list-group-item:hover {
    background-color: #f8f9fa;
}

.bg-light-active {
    background-color: #f8f9fa !important;
}

.branch-name {
    font-size: 0.875rem;
    letter-spacing: -0.01em;
}

/* Student Search Results styles */
.student-card-item {
    border-color: #dee2e6 !important;
    transition: all 0.2s ease;
}

.student-card-item:hover {
    background-color: #f8f9fa;
}

.student-card-item.select-active {
    border-color: #000000 !important;
    border-width: 1.5px !important;
    background-color: #ffffff;
}

.student-card-item .form-check-input {
    width: 20px;
    height: 20px;
}

.student-card-item .form-check-input:checked {
    background-color: #000000;
    border-color: #000000;
    box-shadow: none;
}

.btn-go-login {
    font-size: 0.9375rem !important; /* 15px */
    letter-spacing: -0.01em;
}

.hover-effect {
    transition: all 0.2s ease;
}


.hover-effect:hover {
    opacity: 0.95;
    transform: translateY(-1px);
}

/* Terms checkbox label font size */
.agree-required ~ label,
.agree-optional ~ label {
    font-size: 0.8rem !important;
}

/* Black checkboxes for terms */
.form-check-input:checked {
    background-color: #000000 !important;
    border-color: #000000 !important;
}

.form-check-input:focus {
    border-color: #000000 !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.15) !important;
}

/* Clothing size select smaller placeholder font */
#clothingSize {
    font-size: 0.875rem !important;
    border-radius: 12px !important;
}

#clothingSize option {
    font-size: 0.875rem;
}