/* ===== Reusable Components ===== */
/* Buttons */
button.theme-toggle-btn,
.common-button,
.calculator button,
#toggleButton,
.faq {
    background-color: var(--button-bg);
    color: var(--button-text);
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-size: 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

button:hover {
    background-color: #006f66;
}

.calculator button:active {
    transform: scale(0.95);
}

/* Navigation */
.nav ul {
    display: flex;
    list-style: none;
    gap: 1rem;
}

.nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
}

.menu-toggle,
.theme-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
    display: none;
}

/* Tabs */
.tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.tab {
    padding: 0.75rem 1.25rem;
    border: none;
    background-color: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    border-radius: 8px;
    color: var(--tab-text-color);
}

.tab.active {
    background-color: var(--tab-active-bg);
    color: var(--tab-active-text);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    border-bottom: 3px solid var(--accent-color);
    font-weight: 600;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Calculator */
.calculator {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
    margin-top: 1rem;
}

.calculator label {
    display: flex;
    flex-direction: column;
    font-weight: 500;
}

.calculator input {
    padding: 0.5rem;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.input-group {
    margin-bottom: 1.5rem;
}

/* Range Inputs */
.range-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.amount-range {
    width: 100%;
    cursor: pointer;
    appearance: none;
    height: 2px;
    border-radius: 4px;
    background: linear-gradient(to right, #008080, #ff6f00);
    outline: none;
}

.amount-range::-webkit-slider-runnable-track {
    height: 1px;
    background: linear-gradient(to right, #008080, #ff6f00);
}

.amount-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background-color: #ff6f00;
    border-radius: 50%;
    cursor: pointer;
    margin-top: -9px;
}

.amount-range::-moz-range-track {
    height: 2px;
    background: linear-gradient(to right, #008080, #ff6f00);
}

.amount-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background-color: #ff6f00;
    border-radius: 50%;
    cursor: pointer;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-color);
    padding: 2px 4px;
    margin-top: -4px;
    width: 100%;
}

.range-labels span {
    padding: 0 8px;
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
    transition: color 0.3s ease;
}

/* Loan Breakdown */
.loan-breakdown h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-align: center;
}

.breakdown-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-top: 1px solid #eee;
}

.breakdown-row .label {
    font-weight: bold;
    text-align: start;
}

.breakdown-row .value {
    color: #FF6F00;
}

.breakdown-row:first-of-type {
    border-top: none;
}

/* Amortization Table */
#amortization-chart,
#amortization-table {
    margin: 20px 0;
    border: 1px solid var(--chart-bg-secondary);
    border-radius: 5px;
    padding: 10px;
    background: var(--bg-color) !important;
}

.amortization-header,
.amortization-header-row {
    font-weight: bold !important;
    background-color: var(--button-bg) !important;
    color: var(--button-text) !important;
}

.amortization-header-cell {
    padding: 12px 16px !important;
    border-bottom: 2px solid var(--chart-bg-secondary) !important;
    text-align: center !important;
    color: var(--button-text) !important;
}

.amortization-row,
.amortization-data-row {
    border-bottom: 1px solid var(--chart-bg-secondary) !important;
    transition: all 0.2s ease !important;
}

.amortization-data-cell {
    padding: 10px 16px !important;
    text-align: right !important;
    font-size: 13px !important;
    background: var(--bg-color) !important;
    color: var(--text-color) !important;
}

.amortization-data-cell:first-child {
    text-align: left !important;
    font-weight: 500 !important;
}

.amortization-odd-row,
.amortization-odd-row .amortization-data-cell {
    background-color: var(--tab-active-bg) !important;
}

.amortization-data-row:hover,
.amortization-hover-row,
.amortization-data-row:hover .amortization-data-cell {
    background-color: rgba(var(--accent-color), 0.15) !important;
    cursor: pointer;
}

.amortization-selected-row,
.amortization-selected-row .amortization-data-cell {
    background-color: rgba(var(--accent-color), 0.25) !important;
}