/* Main Action Button */
.btn-primary {
    background: linear-gradient(45deg, var(--primary-purple), var(--accent-purple));
    border: none;
    height: 52px;
    border-radius: var(--control-radius);
    font-weight: 500;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(173, 73, 225, 0.3);
}

/* Custom Segmented Control */
.btn-group {
    border-radius: var(--control-radius);
    background-color: rgba(0,0,0,0.2);
    padding: 4px;
}

.btn-group .btn {
    border: none;
    color: var(--muted);
    background-color: transparent;
    border-radius: 8px !important; /* Override bootstrap */
    font-weight: 500;
    transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease; /* Smoother transition */
    outline: none !important; /* Remove blue box on click/focus */
    -webkit-tap-highlight-color: transparent; /* For touch devices */
}

.btn-group .btn.active {
    background-color: var(--surface-bg);
    color: var(--white);
    box-shadow: 0 0 0 0.25rem rgba(173, 73, 225, 0.5); /* Accent purple glow */
}

.btn-group .btn:focus {
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(173, 73, 225, 0.5); /* Accent purple glow on focus */
}

/* Payment Method Buttons with Icons */
/* Payment Method Buttons with Icons */
/* Payment Method Buttons with Icons */
#pm-btn-group {
    display: flex; /* Ensure flex container for buttons */
    gap: 4px; /* Gap between buttons */
}

#pm-btn-group .btn {
    display: flex;
    align-items: center;
    justify-content: center; /* Center content initially */
    padding: 0.75rem 1rem; /* Adjust padding for better look */
    flex-grow: 0; /* Don't grow by default */
    flex-shrink: 0; /* Don't shrink by default */
    overflow: hidden; /* Hide overflowing text */
    transition: all 0.3s ease; /* Smooth transition for all relevant properties */
    width: 52px; /* Fixed width for inactive (icon only) */
    box-shadow: none !important; /* Ensure no box outlining on active/focus */
}

#pm-btn-group .btn i {
    font-size: 1.25rem; /* Adjust icon size */
    line-height: 1; /* Ensure icon aligns well */
    flex-shrink: 0; /* Prevent icon from shrinking */
    margin-right: 0; /* No margin by default */
    transition: margin-right 0.3s ease; /* Transition for margin */
}

#pm-btn-group .btn .button-text {
    white-space: nowrap; /* Prevent text wrapping */
    flex-shrink: 0; /* Prevent text from shrinking */
    opacity: 0; /* Start hidden */
    max-width: 0; /* Collapse width */
    margin-left: 0; /* No margin by default */
    transition: opacity 0.3s ease, max-width 0.3s ease, margin-left 0.3s ease; /* Smooth transition for text */
}

#pm-btn-group .btn.active {
    width: auto; /* Expand width to fit content */
    flex-grow: 1; /* Allow to grow when active */
    justify-content: flex-start; /* Align to start when text is visible */
    background-color: var(--surface-bg); /* Active background */
    transform: translateY(-2px); /* Subtle lift for active button */
}

#pm-btn-group .btn:not(.active):hover {
    width: auto; /* Expand width on hover */
    flex-grow: 1; /* Allow to grow on hover */
    justify-content: flex-start; /* Align to start on hover */
    background-color: rgba(173, 73, 225, 0.2); /* More noticeable hover background */
    transform: translateY(-2px); /* Subtle lift for hover */
}

#pm-btn-group .btn.active i,
#pm-btn-group .btn:not(.active):hover i {
    margin-right: 0.5rem; /* Add margin to icon when text is visible */
}

#pm-btn-group .btn.active .button-text,
#pm-btn-group .btn:not(.active):hover .button-text {
    opacity: 1; /* Show text */
    max-width: 100px; /* Expand width (adjust as needed) */
    margin-left: 0.5rem; /* Add margin to create space between icon and text */
}

/* Invoice Type Buttons with Icons */
#it-btn-group {
    display: flex; /* Ensure flex container for buttons */
    gap: 4px; /* Gap between buttons */
}

#it-btn-group .btn {
    display: flex;
    align-items: center;
    justify-content: center; /* Center content initially */
    padding: 0.75rem 1rem; /* Adjust padding for better look */
    flex-grow: 0; /* Don't grow by default */
    flex-shrink: 0; /* Don't shrink by default */
    overflow: hidden; /* Hide overflowing text */
    transition: all 0.3s ease; /* Smooth transition for all relevant properties */
    width: 52px; /* Fixed width for inactive (icon only) */
    box-shadow: none !important; /* Ensure no box outlining on active/focus */
}

#it-btn-group .btn i {
    font-size: 1.25rem; /* Adjust icon size */
    line-height: 1; /* Ensure icon aligns well */
    flex-shrink: 0; /* Prevent icon from shrinking */
    margin-right: 0; /* No margin by default */
    transition: margin-right 0.3s ease; /* Transition for margin */
}

#it-btn-group .btn .button-text {
    white-space: nowrap; /* Prevent text wrapping */
    flex-shrink: 0; /* Prevent text from shrinking */
    opacity: 0; /* Start hidden */
    max-width: 0; /* Collapse width */
    margin-left: 0; /* No margin by default */
    transition: opacity 0.3s ease, max-width 0.3s ease, margin-left 0.3s ease; /* Smooth transition for text */
}

#it-btn-group .btn.active {
    width: auto; /* Expand width to fit content */
    flex-grow: 1; /* Allow to grow when active */
    justify-content: flex-start; /* Align to start when text is visible */
    background-color: var(--surface-bg); /* Active background */
    transform: translateY(-2px); /* Subtle lift for active button */
}

#it-btn-group .btn:not(.active):hover {
    width: auto; /* Expand width on hover */
    flex-grow: 1; /* Allow to grow on hover */
    justify-content: flex-start; /* Align to start on hover */
    background-color: rgba(173, 73, 225, 0.2); /* More noticeable hover background */
    transform: translateY(-2px); /* Subtle lift for hover */
}

#it-btn-group .btn.active i,
#it-btn-group .btn:not(.active):hover i {
    margin-right: 0.5rem; /* Add margin to icon when text is visible */
}

#it-btn-group .btn.active .button-text,
#it-btn-group .btn:not(.active):hover .button-text {
    opacity: 1; /* Show text */
    max-width: 100px; /* Expand width (adjust as needed) */
    margin-left: 0.5rem; /* Add margin to create space between icon and text */
}

/* Custom Template Select Dropdown */
.custom-select-wrapper {
    position: relative;
    width: 100%;
}

.custom-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    padding-right: 1rem; /* Space for the arrow */
}

.custom-select-trigger #selected-template-preview {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--control-radius);
    margin-right: 0.75rem;
}

.custom-select-trigger #selected-template-name {
    flex-grow: 1;
    color: var(--white);
}

.custom-select-trigger .dropdown-arrow {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.custom-select-trigger.open .dropdown-arrow {
    transform: rotate(180deg);
}

.custom-select-options {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--surface-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--control-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    z-index: 1000;
    max-height: 0; /* Start collapsed */
    overflow: hidden;
    transition: max-height 0.3s ease, border-color 0.3s ease;
}

.custom-select-options.open {
    max-height: 300px; /* Max height when open, adjust as needed */
    overflow-y: auto; /* Enable vertical scrolling */
    border-color: var(--accent-purple);
}

/* Custom Scrollbar for Template Dropdown */
.custom-select-options::-webkit-scrollbar {
    width: 8px;
}

.custom-select-options::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.1);
    border-radius: 10px;
}

.custom-select-options::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 10px;
}

.custom-select-options::-webkit-scrollbar-thumb:hover {
    background: #777;
}

.custom-select-option {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    cursor: pointer;
    color: var(--muted);
    transition: background-color 0.2s, color 0.2s;
}

.custom-select-option:hover {
    background-color: var(--primary-purple);
    color: var(--white);
}

.custom-select-option img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--control-radius);
    margin-right: 0.75rem;
}

.custom-select-option.selected {
    background-color: var(--primary-purple);
    color: var(--white);
    font-weight: 500;
}

/* Form Controls */
.form-label {
    color: var(--muted);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control, .form-select, .flatpickr-input {
    height: 52px;
    border-radius: var(--control-radius);
    background-color: rgba(0,0,0,0.2);
    border: 1px solid transparent;
    color: var(--white);
    transition: border-color 0.2s;
    width: 100%; /* Ensure it takes full width */
}

/* Specific styling for flatpickr input to make it look like a form-control */
input.flatpickr-input {
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
}

.form-control::placeholder {
    color: var(--muted);
    opacity: 0.6;
}

.form-control:focus, .form-select:focus {
    background-color: rgba(0,0,0,0.2);
    color: var(--white);
    border-color: var(--accent-purple);
    box-shadow: none;
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

/* Hide arrows from number inputs */
input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
  -webkit-appearance: none; 
  margin: 0; 
}
input[type=number] {
  -moz-appearance: textfield;
}

/* Swift Code validation icon positioning */
#pm_sc_invalid_icon {
    top: 50%;
    right: 0.75rem; /* Slightly adjust right position */
    transform: translateY(-50%);
    cursor: pointer; /* So the tooltip shows on hover */
    z-index: 2; /* Ensure it's above the input */
}

#pm_sc {
    padding-right: 2.5rem; /* Add space for the icon */
}





/* Apply dark theme to browser-native UI (calendar, dropdown) */
select, input[type="date"] {
    color-scheme: dark;
}

/* Month Tag Selector */
.month-selector-container {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: var(--control-radius);
    background-color: rgba(0,0,0,0.2);
    min-height: 52px;
}

.selected-months-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    flex-grow: 1;
}

.month-tag {
    display: flex;
    align-items: center;
    background-color: var(--primary-purple);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.month-tag .btn-close-tag {
    background: none;
    border: none;
    color: var(--white);
    opacity: 0.7;
    margin-left: 0.5rem;
    padding: 0;
    font-size: 1rem;
}

.month-tag .btn-close-tag:hover {
    opacity: 1;
}

.add-month-btn {
    flex-shrink: 0;
}

.month-dropdown {
    background-color: var(--surface-bg);
    border: 1px solid var(--border-color);
    padding: 0.5rem;
}

.month-dropdown .dropdown-item {
    color: var(--muted);
}

.month-dropdown .dropdown-item:hover {
    background-color: var(--primary-purple);
    color: var(--white);
}

.month-dropdown .dropdown-item.disabled {
    color: rgba(255,255,255,0.2);
    background-color: transparent;
}

/* Conditional UI elements */
#recipientEmailField,
#bankDetailsFields,
#paypalFields,
#paymentLinkFields,
#otherPaymentNote {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: opacity 0.4s ease-out, max-height 0.4s ease-out, transform 0.4s ease-out;
    transform: translateY(-10px);
}

#recipientEmailField.active,
#bankDetailsFields.active,
#paypalFields.active,
#paymentLinkFields.active,
#otherPaymentNote.active {
    max-height: 500px; /* Adjust to fit the content */
    opacity: 1;
    transform: translateY(0);
}

/* Styling for scrollable textareas */
#pm_ai,
#an {
    min-height: 52px; /* Match other form controls */
    height: auto;
    max-height: 8rem; /* Approx 3-4 lines */
    overflow-y: auto;
}

#pm_ai::-webkit-scrollbar,
#an::-webkit-scrollbar {
    width: 8px;
}

#pm_ai::-webkit-scrollbar-track,
#an::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.1);
    border-radius: 10px;
}

#pm_ai::-webkit-scrollbar-thumb,
#an::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 10px;
}

#pm_ai::-webkit-scrollbar-thumb:hover,
#an::-webkit-scrollbar-thumb:hover {
    background: #777;
}

.validation-icon-hidden {
    display: none !important;
}