:root {
    --primary-color: #ea580c;
    --primary-hover: #c2410c;
    --primary-light: #ffedd5;
    --bg-main: #f8fafc;
}

body {
    background-color: var(--bg-main);
    background-image: radial-gradient(#cbd5e1 1px, transparent 1px);
    background-size: 24px 24px;
    font-family: 'Inter', sans-serif;
}

.clean-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.05), 0 10px 15px -3px rgba(234, 88, 12, 0.03) !important;
}

.logo-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    color: var(--primary-color);
    font-weight: 800;
    font-size: 22px;
    padding: 14px 28px;
    border-radius: 14px;
    letter-spacing: 1.5px;
    border: 1px solid rgba(234, 88, 12, 0.1);
}

.custom-input {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
    border-radius: 12px;
}

.custom-input:focus {
    background: #ffffff;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-light) !important;
}

.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    border-radius: 12px;
}

.btn-primary:hover {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
}

.ls-1 {
    letter-spacing: 1px;
}

.letter-spacing-2 {
    letter-spacing: 2px;
}

.status-lulus {
    background: #166534;
    border: 2px solid #bbf7d0;
    box-shadow: 0 8px 25px rgba(22, 101, 52, 0.2);
}