/**
 * Premium Finance Tools Styling
 */
:root {
    --fs-primary: #8338ec;
    --fs-secondary: #3a86ff;
    --fs-zakat: #06d6a0;
    --fs-warn: #ff006e;
    --fs-shadow: 0 15px 45px rgba(131, 56, 236, 0.1);
}

.finance-suite {
    background: #fff;
    border-radius: 36px;
    padding: 40px;
    box-shadow: var(--fs-shadow);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .finance-suite {
    background: #1a1c23;
}

.fs-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (max-width: 900px) {
    .fs-row {
        grid-template-columns: 1fr;
    }
}

.fs-title {
    font-weight: 900;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--gray-800);
}

[data-theme="dark"] .fs-title {
    color: #fff;
}

/* Control Fields */
.fs-field {
    margin-bottom: 24px;
}

.fs-field label {
    display: block;
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.fs-input-wrap {
    position: relative;
}

.fs-input-wrap input {
    width: 100%;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    padding: 16px 60px 16px 20px;
    border-radius: 18px;
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--fs-primary);
}

[data-theme="dark"] .fs-input-wrap input {
    background: rgba(255, 255, 255, 0.02);
    border-color: #333;
}

.fs-input-wrap .unit {
    position: absolute;
    left: 20px;
    top: 18px;
    font-weight: 900;
    color: var(--gray-400);
    font-size: 0.8rem;
}

/* Sliders */
.fs-slider-wrap {
    display: flex;
    align-items: center;
    gap: 20px;
}

.fs-slider-wrap input[type=range] {
    flex: 1;
    accent-color: var(--fs-primary);
}

.fs-slider-wrap .val {
    min-width: 80px;
    text-align: right;
    font-weight: 900;
    color: var(--fs-primary);
    font-size: 1rem;
}

/* Dashboard Card */
.fs-result-card.main {
    background: linear-gradient(135deg, var(--fs-primary), var(--fs-secondary));
    padding: 40px;
    border-radius: 28px;
    color: #fff;
    text-align: center;
    box-shadow: 0 15px 35px rgba(131, 56, 236, 0.3);
    margin-bottom: 24px;
}

.fs-result-card .label {
    font-size: 0.9rem;
    font-weight: 700;
    opacity: 0.9;
    display: block;
    margin-bottom: 10px;
}

.fs-result-card .value {
    font-size: 2.8rem;
    font-weight: 900;
    margin: 0;
}

.fs-result-card .value small {
    font-size: 1rem;
    opacity: 0.8;
}

.fs-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.fs-stat {
    background: var(--gray-50);
    padding: 20px;
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

[data-theme="dark"] .fs-stat {
    background: rgba(255, 255, 255, 0.02);
}

.fs-stat .l {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--gray-400);
}

.fs-stat .v {
    font-weight: 900;
    font-size: 1.1rem;
    color: var(--gray-800);
}

[data-theme="dark"] .fs-stat .v {
    color: #fff;
}

/* Table */
.fs-amortization {
    margin-top: 40px;
}

.fs-subtitle {
    font-weight: 900;
    margin-bottom: 20px;
    color: var(--gray-800);
}

[data-theme="dark"] .fs-subtitle {
    color: #fff;
}

.fs-table-wrap {
    overflow-x: auto;
    background: var(--gray-50);
    border-radius: 24px;
    padding: 20px;
}

[data-theme="dark"] .fs-table-wrap {
    background: rgba(0, 0, 0, 0.2);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: right;
    padding: 15px;
    font-size: 0.85rem;
    color: var(--gray-500);
    border-bottom: 1px solid var(--gray-200);
}

td {
    padding: 15px;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--gray-700);
}

[data-theme="dark"] td {
    color: var(--gray-300);
}

/* Zakat */
.fs-zakat-header {
    text-align: center;
    margin-bottom: 40px;
}

.fs-zakat-header h2 {
    font-weight: 900;
    color: var(--fs-zakat);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.fs-zakat-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
}

@media (max-width: 900px) {
    .fs-zakat-grid {
        grid-template-columns: 1fr;
    }
}

.fs-zakat-result {
    background: #f0fdf4;
    border: 2px dashed var(--fs-zakat);
    border-radius: 32px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

[data-theme="dark"] .fs-zakat-result {
    background: rgba(6, 214, 160, 0.05);
}

.fs-z-total h3 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--fs-zakat);
    margin: 15px 0;
}

.fs-z-info {
    font-weight: 800;
    color: var(--gray-600);
    margin-bottom: 30px;
}

.fs-z-details {
    background: #fff;
    padding: 20px;
    border-radius: 18px;
}

[data-theme="dark"] .fs-z-details {
    background: rgba(0, 0, 0, 0.2);
}

.fs-z-details .det {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.fs-btn {
    width: 100%;
    border: none;
    padding: 18px;
    border-radius: 18px;
    font-weight: 900;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.fs-btn.primary {
    background: var(--fs-primary);
    color: #fff;
}

.fs-btn.secondary {
    background: var(--fs-zakat);
    color: #fff;
}

.fs-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Profit Tool */
.fs-profit .fs-result-card.main {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 15px 35px rgba(16, 185, 129, 0.2);
}

.fs-profit .fs-result-card.main.danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    box-shadow: 0 15px 35px rgba(239, 68, 68, 0.2);
}

.fs-progress-wrap {
    margin-top: 10px;
}

.fs-progress-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.fs-progress-bar {
    height: 12px;
    background: var(--gray-100);
    border-radius: 10px;
    display: flex;
    overflow: hidden;
}

[data-theme="dark"] .fs-progress-bar {
    background: #333;
}

.fs-progress-bar .bar {
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fs-progress-bar .bar.cost {
    background: #94a3b8;
}

.fs-progress-bar .bar.profit {
    background: #10b981;
}

.fs-progress-legend {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-400);
}

.fs-progress-legend i.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-left: 4px;
}

.fs-progress-legend i.dot.cost {
    background: #94a3b8;
}

.fs-progress-legend i.dot.profit {
    background: #10b981;
}

/* Investment Tool */
.fs-investment .fs-result-card.main.success {
    background: linear-gradient(135deg, #4361ee, #4cc9f0);
    box-shadow: 0 15px 35px rgba(67, 97, 238, 0.2);
}

.fs-investment-graph {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.graph-bar-row {
    display: flex;
    align-items: flex-end;
    gap: 15px;
    height: 200px;
    padding: 0 20px;
}

.g-bar {
    width: 40px;
    border-radius: 10px 10px 4px 4px;
    transition: height 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.g-bar.principal {
    background: #94a3b8;
    opacity: 0.5;
}

.g-bar.interest {
    background: #4cc9f0;
}

/* Savings Tool */
.fs-savings .fs-result-card.main.info {
    background: linear-gradient(135deg, #f72585, #b5179e);
    box-shadow: 0 15px 35px rgba(247, 37, 133, 0.2);
}

.savings-milestones {
    display: flex;
    justify-content: space-around;
    padding: 20px 0;
    border-top: 1px solid var(--gray-100);
    margin-top: 20px;
}

[data-theme="dark"] .savings-milestones {
    border-color: #333;
}

.milestone {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--gray-100);
    color: var(--gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
}

[data-theme="dark"] .milestone {
    background: #333;
}

.milestone.active {
    background: #f72585;
    color: #fff;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(247, 37, 133, 0.3);
}

.milestone i {
    width: 20px;
    height: 20px;
}