/* Calculator Card - Glassmorphism */
.calculator-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-xl);
    padding: 3rem 2.5rem;
    /* Spacious padding */
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.5) inset;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.card-header h2 {
    font-size: 1.75rem;
    margin: 0;
    color: var(--saudi-green-dark);
}

/* Form Groups */
.form-group {
    margin-bottom: 2rem;
    /* Better spacing between inputs */
}

.form-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 700;
    color: var(--gray-800);
    font-size: 1rem;
}

/* Input Fields */
.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: #fff;
    border: 2px solid #E5E7EB;
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    overflow: hidden;
}

.input-wrapper:focus-within {
    border-color: var(--saudi-green);
    box-shadow: 0 0 0 4px rgba(0, 108, 53, 0.15);
    transform: translateY(-2px);
}

.input-wrapper input {
    width: 100%;
    padding: 1.25rem 1.5rem;
    padding-left: 4.5rem;
    /* Space for suffix */
    border: none;
    font-size: 1.2rem;
    font-family: inherit;
    font-weight: 700;
    background: transparent;
    color: var(--gray-900);
    outline: none;
}

.input-suffix {
    position: absolute;
    left: 1.5rem;
    color: #9CA3AF;
    font-weight: 600;
    font-size: 1rem;
    pointer-events: none;
}

/* Toggles */
.toggle-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #F3F4F6;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.03);
    cursor: pointer;
    transition: background 0.2s;
}

.toggle-wrapper:hover {
    background: #E5E7EB;
}

/* Switch Styling */
.switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #CBD5E1;
    transition: .3s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked+.slider {
    background-color: var(--saudi-green);
}

input:checked+.slider:before {
    transform: translateX(24px);
}

/* Results Section */
.results-card {
    margin-top: 2.5rem;
    padding: 2.5rem;
    background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-xl);
    display: none;
    /* Hidden by default */
    animation: slideInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.results-card.show {
    display: block;
}

.net-salary-label {
    text-align: center;
    color: var(--gray-800);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.net-salary-value {
    text-align: center;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    color: var(--saudi-green);
    line-height: 1.1;
    margin-bottom: 2rem;
    text-shadow: 0 4px 20px rgba(0, 108, 53, 0.15);
}

.breakdown-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.breakdown-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid #F1F5F9;
    font-weight: 600;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
}

.text-error {
    color: var(--error);
    background: #FEF2F2;
    border-color: #FEE2E2;
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Tweaks */
@media (max-width: 640px) {
    .calculator-card {
        padding: 1.5rem;
    }

    .input-wrapper input {
        font-size: 1.1rem;
        padding: 1rem;
        padding-left: 3rem;
    }

    .net-salary-value {
        font-size: 2.8rem;
    }
}