/* Time Add Subtract Calculator Styles */

/* Mode Selector - 2 columns */
.mode-selector-2col {
    grid-template-columns: repeat(2, 1fr);
}

/* Mode Selector Base */
.mode-selector-modern {
    display: grid;
    gap: 12px;
}

.mode-option {
    position: relative;
}

.mode-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.mode-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    margin: 0;
    height: 100%;
}

.mode-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.mode-icon .fsvg {
    width: 22px;
    height: 22px;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.mode-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mode-title {
    font-size: 15px;
    font-weight: 600;
    color: #1f2937;
    line-height: 1.3;
}

.mode-desc {
    font-size: 12px;
    color: #6b7280;
    line-height: 1.3;
}

/* Hover State */
.mode-label:hover {
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.mode-label:hover .mode-icon {
    background: #e8edf3;
}

.mode-label:hover .mode-icon .fsvg {
    opacity: 0.8;
}

/* Checked State - Add (Green) */
.mode-input[value="add"]:checked + .mode-label {
    border-color: #16a34a;
    background: #f0fdf4;
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.1), inset 0 0 0 1px rgba(22, 163, 74, 0.1);
    transform: translateY(0);
}

.mode-input[value="add"]:checked + .mode-label .mode-icon {
    background: #16a34a;
}

.mode-input[value="add"]:checked + .mode-label .mode-icon .fsvg {
    filter: brightness(0) invert(1);
    opacity: 1;
}

.mode-input[value="add"]:checked + .mode-label .mode-title {
    color: #16a34a;
}

.mode-input[value="add"]:checked + .mode-label .mode-desc {
    color: #475569;
}

/* Checked State - Subtract (Red) */
.mode-input[value="subtract"]:checked + .mode-label {
    border-color: #dc2626;
    background: #fef2f2;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.1), inset 0 0 0 1px rgba(220, 38, 38, 0.1);
    transform: translateY(0);
}

.mode-input[value="subtract"]:checked + .mode-label .mode-icon {
    background: #dc2626;
}

.mode-input[value="subtract"]:checked + .mode-label .mode-icon .fsvg {
    filter: brightness(0) invert(1);
    opacity: 1;
}

.mode-input[value="subtract"]:checked + .mode-label .mode-title {
    color: #dc2626;
}

.mode-input[value="subtract"]:checked + .mode-label .mode-desc {
    color: #475569;
}

/* Mobile */
@media (max-width: 768px) {
    .mode-selector-2col {
        grid-template-columns: 1fr;
    }

    .mode-label {
        padding: 12px;
        gap: 10px;
    }

    .mode-icon {
        width: 40px;
        height: 40px;
    }

    .mode-icon .fsvg {
        width: 20px;
        height: 20px;
    }

    .mode-title {
        font-size: 14px;
    }
}

/* Dark Mode */
[data-bs-theme="dark"] .mode-label {
    background: #1a1d23;
    border-color: #343a40;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

[data-bs-theme="dark"] .mode-icon {
    background: #2d3239;
}

[data-bs-theme="dark"] .mode-title {
    color: #e9ecef;
}

[data-bs-theme="dark"] .mode-desc {
    color: #9ca3af;
}

[data-bs-theme="dark"] .mode-label:hover {
    border-color: #495057;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

[data-bs-theme="dark"] .mode-label:hover .mode-icon {
    background: #3a3f47;
}

/* Dark Mode - Add (Green) */
[data-bs-theme="dark"] .mode-input[value="add"]:checked + .mode-label {
    border-color: #4ade80;
    background: #064e3b;
    box-shadow: 0 2px 8px rgba(74, 222, 128, 0.2), inset 0 0 0 1px rgba(74, 222, 128, 0.2);
}

[data-bs-theme="dark"] .mode-input[value="add"]:checked + .mode-label .mode-icon {
    background: #4ade80;
}

[data-bs-theme="dark"] .mode-input[value="add"]:checked + .mode-label .mode-title {
    color: #4ade80;
}

[data-bs-theme="dark"] .mode-input[value="add"]:checked + .mode-label .mode-desc {
    color: #9ca3af;
}

/* Dark Mode - Subtract (Red) */
[data-bs-theme="dark"] .mode-input[value="subtract"]:checked + .mode-label {
    border-color: #f87171;
    background: #7f1d1d;
    box-shadow: 0 2px 8px rgba(248, 113, 113, 0.2), inset 0 0 0 1px rgba(248, 113, 113, 0.2);
}

[data-bs-theme="dark"] .mode-input[value="subtract"]:checked + .mode-label .mode-icon {
    background: #f87171;
}

[data-bs-theme="dark"] .mode-input[value="subtract"]:checked + .mode-label .mode-title {
    color: #f87171;
}

[data-bs-theme="dark"] .mode-input[value="subtract"]:checked + .mode-label .mode-desc {
    color: #9ca3af;
}