/* ===================== Search Form ===================== */

/* Search Form Container */
.search-form {
    display: flex;
    flex-direction: column;
    gap: 4px; /* Reduced from 8px for more compact */
    margin-bottom: 10px;
}

/* Row containers */
.search-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

/* Form groups - 1/3 width by default */
.search-row .form-group {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1 1 calc(33.333% - 4px);
    max-width: calc(33.333% - 4px);
    min-width: 200px;
    box-sizing: border-box;
}

/* Labels - consistent for all form elements */
.form-group label {
    margin: 0;
    flex: 0 0 160px;
    text-align: right;
    font-weight: bold;
    font-size: 0.95rem;
    line-height: 1.2;
}

/* Text inputs and native selects */
.form-group input[type="text"],
.form-group input[type="number"],
.form-group select {
    flex: 1 1 100px;
    padding: 4px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    line-height: 1.2;
    min-width: 80px;
    font-size: 12.5px;
    background-color: white;
}

/* Native select arrow styling */
.form-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 5px center;
    background-size: 20px;
    padding-right: 30px;
    cursor: pointer;
}

/* Checkbox styling */
.form-group input[type="checkbox"] {
    flex: 0 0 auto;
    margin-left: 4px;
    width: 14px;
    height: 14px;
    cursor: pointer;
}

/* Hover states for inputs */
.form-group input[type="text"]:hover,
.form-group input[type="number"]:hover,
.form-group select:hover {
    border-color: #999;
}

/* Focus states */
.form-group input[type="text"]:focus,
.form-group input[type="number"]:focus,
.form-group select:focus {
    outline: 1px solid rgba(74, 110, 169, 0.2);
    border-color: #4a6ea9;
}

/* Color bands for specific rows */
.row-major-category .form-group {
    background-color: #ffe9d1;
    padding: 2px 4px;
    border-radius: 3px;
}

.row-geo-entity .form-group {
    background-color: #e3f2fd;
    padding: 2px 4px;
    border-radius: 3px;
}

/* Spacer cells */
.form-group-spacer {
    visibility: hidden;
    flex: 1 1 calc(33.333% - 4px);
    max-width: calc(33.333% - 4px);
}

/* Event group - spans 2/3 width */
.event-group {
    flex: 2 1 calc(66.666% - 4px);
    max-width: calc(66.666% - 4px);
}

/* ========== Multi-Select Dropdown Styles ========== */

/* Multi-select container */
.multi-select-container {
    position: relative;
    flex: 1 1 100px;
    min-width: 80px;
}

/* Multi-select toggle - matches native select styling */
.multi-select-toggle {
    width: 100%;
    padding: 4px;
    padding-right: 30px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: white;
    cursor: pointer;
    font-size: 12.5px;
    line-height: 1.2;
    position: relative;
    user-select: none;
    box-sizing: border-box;
    min-height: 26px;
    transition: border-color 0.2s;
    text-align: left;
    
    /* Arrow matches native select */
    background-image: url("data:image/svg+xml;utf8,<svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 5px center;
    background-size: 20px;
}

.multi-select-toggle:hover {
    border-color: #999;
}

.multi-select-toggle.active {
    border-color: #4a6ea9;
    outline: 1px solid rgba(74, 110, 169, 0.2);
    /* Rotate arrow when active */
    background-image: url("data:image/svg+xml;utf8,<svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 14l5-5 5 5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
}

/* Dropdown panel */
.multi-select-dropdown {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    min-width: 100%;
    width: max-content;
    max-width: 320px;
    background: white;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    display: none;
    overflow: hidden;
}

.multi-select-dropdown.show {
    display: block;
    animation: dropdownFadeIn 0.15s ease-out;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Select/Deselect button */
.multi-select-dropdown .select-deselect-btn {
    width: calc(100% - 12px);
    margin: 6px;
    padding: 6px 10px;
    background: linear-gradient(180deg, #4a6ea9 0%, #3d5a8c 100%);
    border: none;
    border-radius: 3px;
    color: white;
    font-size: 11.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    text-align: center;
    display: block;
}

.multi-select-dropdown .select-deselect-btn:hover {
    background: linear-gradient(180deg, #5a7eb9 0%, #4a6ea9 100%);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.multi-select-dropdown .select-deselect-btn:active {
    transform: translateY(1px);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Checkbox group */
.multi-select-dropdown .checkbox-group {
    max-height: 200px;
    overflow-y: auto;
    padding: 4px 6px;
    border-top: 1px solid #e0e0e0;
    background: #fafafa;
}

/* Scrollbar styling */
.checkbox-group::-webkit-scrollbar {
    width: 5px;
}

.checkbox-group::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: 3px;
}

.checkbox-group::-webkit-scrollbar-thumb {
    background: #bbb;
    border-radius: 3px;
}

.checkbox-group::-webkit-scrollbar-thumb:hover {
    background: #999;
}

/* Checkbox labels */
.multi-select-dropdown .checkbox-label {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    padding: 3px 4px;
    margin: 1px 0;
    cursor: pointer;
    transition: background-color 0.15s;
    font-size: 12.5px;
    border-radius: 2px;
    background: white;
}

.multi-select-dropdown .checkbox-label:hover {
    background-color: #e8f2fd;
}

/* Checkbox input in dropdown */
.multi-select-dropdown .checkbox-label input[type="checkbox"] {
    width: 13px;
    height: 13px;
    margin: 0 6px 0 0 !important;
    padding: 0;
    cursor: pointer;
    flex-shrink: 0;
    accent-color: #4a6ea9;
}

/* Checkbox text */
.multi-select-dropdown .checkbox-label span {
    font-size: 12.5px;
    color: #333;
    font-weight: normal;
    line-height: 1.2;
    text-align: left !important;
}

/* Selected checkbox state */
.multi-select-dropdown .checkbox-label:has(input:checked) {
    background-color: #f0f7ff;
    outline: 1px solid #d0e3f4;
    padding: 2px 3px;
}

/* Force left alignment in dropdown */
.multi-select-dropdown,
.multi-select-dropdown * {
    text-align: left;
}

.multi-select-dropdown .select-deselect-btn {
    text-align: center !important;
}

/* Count badge */
.multi-select-toggle .count {
    color: #4a6ea9;
    font-weight: 600;
}

/* ===================== Buttons ===================== */

.button-group {
    flex-basis: 100%;
    display: flex;
    gap: 10px;
    margin-top: 1em;
}

.search-btn,
.reset-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s, transform 0.1s;
}

.search-btn {
    background-color: #4a6ea9;
    color: white;
}

.reset-btn {
    background-color: #6c757d;
    color: white;
}

.search-btn:hover {
    background-color: #005ea2;
}

.reset-btn:hover {
    background-color: #495057;
}

.search-btn:active,
.reset-btn:active {
    transform: scale(0.98);
}

/* ===================== Responsive ===================== */

@media screen and (max-width: 1200px) {
    .search-row .form-group {
        flex: 1 1 calc(50% - 4px);
        max-width: calc(50% - 4px);
    }
    .event-group {
        flex: 1 1 calc(100% - 4px);
        max-width: calc(100% - 4px);
    }
    .form-group-spacer {
        flex: 1 1 calc(50% - 4px);
        max-width: calc(50% - 4px);
    }
}

@media screen and (max-width: 768px) {
    .search-row .form-group {
        flex: 1 1 100%;
        max-width: 100%;
    }
    
    .form-group label {
        flex: 0 0 120px;
    }
    
    .form-group input[type="text"],
    .form-group input[type="number"],
    .form-group select,
    .multi-select-toggle {
        font-size: 11.5px;
    }
    
    .multi-select-dropdown .checkbox-label span,
    .multi-select-dropdown .select-deselect-btn {
        font-size: 11.5px;
    }
    
    .form-group-spacer {
        display: none;
    }
}

@media screen and (max-width: 480px) {
    .button-group {
        flex-direction: column;
    }
    
    .search-btn,
    .reset-btn {
        width: 100%;
    }
    
    .form-group label {
        flex: 0 0 100px;
        font-size: 0.9rem;
    }
    
    .form-group input[type="text"],
    .form-group input[type="number"],
    .form-group select,
    .multi-select-toggle {
        font-size: 10.5px;
    }
    
    .multi-select-dropdown .checkbox-label span,
    .multi-select-dropdown .select-deselect-btn {
        font-size: 10.5px;
    }
    
    .multi-select-dropdown .checkbox-label input[type="checkbox"] {
        width: 12px;
        height: 12px;
    }
}

/* Disabled state for all form elements */
select:disabled,
input:disabled,
.multi-select-container.disabled .multi-select-toggle {
    background-color: #f0f0f0;
    color: #999;
    cursor: not-allowed;
    opacity: 0.6;
}

select option:disabled {
    color: #999;
    background-color: #f0f0f0;
}

/* Container for checkbox groups that acts like a form-group */
.checkbox-container {
    display: flex;
    gap: 10px;
    flex: 1 1 calc(33.333% - 4px);
    max-width: calc(33.333% - 4px);
    min-width: 200px;
    box-sizing: border-box;
}

/* Each checkbox subgroup takes 50% of the container */
.checkbox-subgroup {
    flex: 1 1 50%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 5px;
}

/* Labels in checkbox subgroups - right aligned */
.checkbox-subgroup label {
    margin: 0;
    text-align: right;
    font-weight: bold;
    font-size: 0.95rem;
    line-height: 1.2;
    flex: 1 1 auto;
}

/* Checkboxes */
.checkbox-subgroup input[type="checkbox"] {
    flex: 0 0 auto;
    width: 14px;
    height: 14px;
    cursor: pointer;
    margin: 0;
}

/* Responsive adjustments */
@media screen and (max-width: 1200px) {
    .checkbox-container {
        flex: 1 1 calc(50% - 4px);
        max-width: calc(50% - 4px);
    }
}

@media screen and (max-width: 768px) {
    .checkbox-container {
        flex: 1 1 100%;
        max-width: 100%;
    }
    
    .checkbox-subgroup label {
        font-size: 0.9rem;
    }
}

@media screen and (max-width: 480px) {
    /* Stack checkbox groups vertically on very small screens */
    .checkbox-container {
        flex-direction: column;
        gap: 5px;
    }
    
    .checkbox-subgroup {
        flex: 1 1 100%;
    }
    
    .checkbox-subgroup label {
        font-size: 0.85rem;
    }
}


/* Disabled state for multi-select */
.multi-select-container.disabled .multi-select-toggle {
    background-color: #f0f0f0;
    color: #999;
    cursor: not-allowed;
    opacity: 0.6;
}

.multi-select-toggle.disabled {
    pointer-events: none;
}