/* ==========================================================================
   CSS CUSTOM PROPERTIES (VARIABLES)
   ========================================================================== */

:root {
    /* Typography */
    --font-family-base: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-size-base: 0.9rem;
    --font-size-sm: 0.8rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.15rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-base: 1.5;
    /* Colors - Neutral */
    --color-white: #ffffff;
    --color-black: #000000;
    --color-muted: #00000040;
    --color-gray-100: #fafafa;
    --color-gray-200: #f8f9fa;
    --color-gray-300: #eee;
    --color-gray-400: #ddd;
    --color-gray-500: #888;
    --color-gray-600: #666;
    --color-gray-700: #444;
    --color-gray-800: #333;
    --color-gray-900: #111;
    /* Colors - Brand */
    --color-primary: #1b6ec2;
    --color-primary-dark: #155a9c;
    --color-primary-border: #1861ac;
    --color-secondary: #6c757d;
    --color-secondary-dark: #5a6268;
    --color-link: #006bb7;
    /* Colors - Semantic */
    --color-success: #28a745;
    --color-success-text: #2e7d32;
    --color-danger: #dc3545;
    --color-error: #e51500;
    --color-warning: #ffc107;
    --color-info: #17a2b8;
    /* Colors - UI States */
    --color-today: #001bff;
    --color-focus: #258cfb;
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.375rem;
    --spacing-md: 0.5rem;
    --spacing-lg: 0.75rem;
    --spacing-xl: 1rem;
    --spacing-2xl: 1.25rem;
    /* Border */
    --border-width: 1px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-color: #ddd;
    --border-color-light: #eee;
    --border-color-muted: var(--color-muted);
    /* Shadows */
    --shadow-sm: 0 -1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-panel: -2px 0 8px rgba(0, 0, 0, 0.08);
    --shadow-focus: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--color-focus);
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease;
    /* Z-index layers */
    --z-index-base: 1;
    --z-index-dropdown: 100;
    --z-index-sticky: 200;
    --z-index-modal-backdrop: 1000;
    --z-index-modal: 1001;
}

/* ==========================================================================
   BASE STYLES
   ========================================================================== */

html, body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    margin: 0;
    padding: 0;
}

/* Allow text selection only where needed */
input,
textarea,
[contenteditable="true"],
.selectable {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

a, .btn-link {
    color: var(--color-link);
}

h1:focus {
    outline: none;
}

.content {
    padding-top: 1.1rem;
}

.section-heading {
    margin: 0 0 12px 0;
    font-size: 0.8rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color-light);
}


.detail-properties-page {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    height: 90vh;
}



/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    padding: 0.375rem 0.75rem;
    border: 1px solid transparent;
    border-radius: 4px;
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

    .btn-primary:hover {
        background-color: #155a9c;
        border-color: #14528d;
    }

.btn-secondary {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
}

    .btn-secondary:hover {
        background-color: #5a6268;
        border-color: #545b62;
    }

.btn-outline-secondary {
    color: #6c757d;
    background-color: transparent;
    border-color: #6c757d;
}

    .btn-outline-secondary:hover {
        color: #fff;
        background-color: #6c757d;
    }

.btn-outline-danger {
    color: #dc3545;
    background-color: transparent;
    border-color: #dc3545;
}

    .btn-outline-danger:hover {
        color: #fff;
        background-color: #dc3545;
    }

.btn-sm {
    padding: 0.25rem 0.5rem;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}


/* ==========================================================================
   FORMS
   ========================================================================== */

.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e51500;
}

.validation-message {
    color: #e51500;
}


/* ==========================================================================
   ERROR UI
   ========================================================================== */

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }


/* ==========================================================================
   LAYOUT
   ========================================================================== */

.page {
    position: relative;
    display: flex;
    flex-direction: row;
    min-height: 100vh;
    background-color: #fafafa;
}

main {
    flex: 1;
    min-height: 100vh;
    background-color: white;
    margin-left: 270px;
    transition: margin-left 0.2s ease;
}

main.sidebar-collapsed {
    margin-left: 70px;
}

/* Sidebar - consolidated definition */
.sidebar {
    min-width: 230px;
    width: 230px;
    min-height: 100vh;
    height: 100vh;
    position: sticky;
    top: 0;
    padding: 16px;
    background: var(--color-gray-100);
}

.top-row {
    background-color: #f7f7f7;
    border-bottom: 1px solid #d6d5d5;
    justify-content: flex-end;
    height: 3.5rem;
    display: flex;
    align-items: center;
}

    .top-row ::deep a,
    .top-row ::deep .btn-link {
        white-space: nowrap;
        margin-left: 1.5rem;
        text-decoration: none;
        margin-left: 0;
    }

        .top-row ::deep a:hover,
        .top-row ::deep .btn-link:hover {
            text-decoration: underline;
        }

        .top-row ::deep a:first-child {
            overflow: hidden;
            text-overflow: ellipsis;
        }




/* Period Controls - stacked layout */
.period-controls {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.control-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

    .control-row label {
        font-size: 0.85rem;
        font-weight: var(--font-weight-medium);
        color: var(--color-gray-700);
    }

    .control-row .form-select,
    .control-row .form-input {
        width: 100%;
        padding: 8px 10px;
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius-sm);
        font-size: 0.9rem;
        color: var(--color-gray-800);
        background: var(--color-white);
        transition: border-color var(--transition-fast);
    }

        .control-row .form-select:focus,
        .control-row .form-input:focus {
            outline: none;
            border-color: var(--color-primary);
            box-shadow: 0 0 0 2px rgba(27, 110, 194, 0.15);
        }

.quick-buttons {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

    .quick-buttons .btn {
        width: 100%;
        text-align: center;
        padding: 6px 10px;
        font-size: 0.85rem;
    }

.control-row > .btn {
    width: 100%;
    padding: 10px;
    font-size: 0.9rem;
}




/* Scrollbar styling for events table */

/* ==========================================================================
   MODAL
   ========================================================================== */

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    z-index: var(--z-index-modal-backdrop);
    animation: fadeIn 0.15s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -48%);
    }

    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.event-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-white);
    width: 460px;
    max-width: 95vw;
    max-height: 90vh;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    z-index: var(--z-index-modal);
    animation: slideIn 0.2s ease-out;
    overflow: hidden;
}

.modal-header {
    padding: 16px 20px;
    background: linear-gradient(to bottom, #f8f9fa, #f1f3f4);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

    .modal-header h3 {
        margin: 0;
        font-size: 1.1rem;
        font-weight: var(--font-weight-semibold);
        color: var(--color-gray-800);
    }

.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 14px 20px;
    background: var(--color-gray-100);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
}

.modal-footer-spacer {
    flex: 1;
}

.close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-gray-500);
    transition: all var(--transition-fast);
    font-size: 1.5rem;
    line-height: 1;
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
}

    .close-btn:hover {
        color: var(--color-gray-800);
        background: rgba(0, 0, 0, 0.05);
    }


/* ==========================================================================
   MODAL FORM STYLES
   ========================================================================== */

.form-section {
    margin-bottom: 16px;
}

    .form-section:last-of-type {
        margin-bottom: 0;
    }

.form-section-highlight {
    background: #f8f9fa;
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius-md);
    padding: 12px;
    margin-top: 8px;
}

.form-label {
    display: block;
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-700);
    margin-bottom: 6px;
    font-size: 0.9rem;
}

    .form-label.section-label {
        color: var(--color-gray-600);
        font-size: 0.8rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 10px;
    }

.form-sublabel {
    display: block;
    font-size: 0.75rem;
    color: var(--color-gray-500);
    margin-bottom: 4px;
}

.form-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    color: var(--color-gray-800);
    background: var(--color-white);
    transition: all var(--transition-fast);
    box-sizing: border-box;
}

    .form-input:focus {
        outline: none;
        border-color: var(--color-primary);
        box-shadow: 0 0 0 3px rgba(27, 110, 194, 0.15);
    }

    .form-input::placeholder {
        color: var(--color-gray-400);
    }

.form-input-lg {
    padding: 10px 14px;
    font-size: 1rem;
}

.form-textarea {
    resize: vertical;
    min-height: 60px;
    max-height: 150px;
    font-family: inherit;
    line-height: 1.5;
}

.form-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}

.form-field {
    flex: 1;
}

/* Checkbox styling */
.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--color-gray-700);
    padding: 6px 0;
}

    .checkbox-label input[type="checkbox"] {
        width: 16px;
        height: 16px;
        accent-color: var(--color-primary);
        cursor: pointer;
    }

    .checkbox-label span {
        user-select: none;
    }

/* Message styling */
.form-message {
    margin-top: 16px;
    padding: 10px 14px;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-message-success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--color-success-text);
    border: 1px solid rgba(40, 167, 69, 0.2);
}

.form-message-error {
    background: rgba(220, 53, 69, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(220, 53, 69, 0.2);
}


/* ==========================================================================
   MODAL BUTTON ENHANCEMENTS
   ========================================================================== */

.event-modal .btn {
    padding: 8px 16px;
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.event-modal .btn-primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

    .event-modal .btn-primary:hover:not(:disabled) {
        background: var(--color-primary-dark);
        border-color: var(--color-primary-dark);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    }

    .event-modal .btn-primary:disabled {
        background: var(--color-gray-400);
        border-color: var(--color-gray-400);
        cursor: not-allowed;
        opacity: 0.7;
    }

.event-modal .btn-secondary {
    background: var(--color-white);
    color: var(--color-gray-600);
    border-color: var(--border-color);
}

    .event-modal .btn-secondary:hover {
        background: var(--color-gray-100);
        color: var(--color-gray-800);
    }

.event-modal .btn-danger-outline {
    background: transparent;
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}

    .event-modal .btn-danger-outline:hover {
        background: var(--color-danger);
        color: var(--color-white);
    }

.btn-icon {
    margin-right: 4px;
}


/* =========================================================================
   LEGACY FORM GRID (keep for backward compatibility)
   ========================================================================== */

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    align-items: center;
}

    .form-grid input,
    .form-grid select {
        padding: 4px 6px;
    }

.msg {
    margin-top: 8px;
    color: #2e7d32;
}

.msg-error {
    color: var(--color-error);
}


/* =========================================================================
   CALENDAR COMPONENT
   ========================================================================== */

.planner-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: #444;
    margin: 1px 0 12px;
}


/* =========================================================================
   HOME PAGE - DAY INFO PANEL (Slide-out)
   ========================================================================== */

.home-container {
    position: relative;
}

.calendar-layout {
    display: flex;
    align-items: flex-start;
    gap: 24px;
}

.calendar-wrapper {
    flex: 1 1 auto;
}

/* Slide-out panel - fixed position on the right */
.day-info-panel {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 420px;
    background: var(--color-gray-100);
    border-left: 1px solid #e2e2e2;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    padding: 16px 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: var(--z-index-sticky);
    overflow-y: auto;
    box-sizing: border-box;
}

    /* When panel is open, slide it in */
    .day-info-panel.open {
        transform: translateX(0);
    }

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

    .panel-header h2,
    .panel-title {
        margin: 0;
        color: #333;
        line-height: 1.3;
        font-size: 1.1rem;
        font-weight: 700;
    }

.panel-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
}

.panel-body {
    flex: 1;
    overflow-y: auto;
}

    .panel-body dl {
        margin: 0 0 8px 0;
    }

    .panel-body dt {
        font-weight: var(--font-weight-normal);
        color: var(--color-gray-500);
        margin-top: 8px;
        font-size: 0.85rem;
    }

    .panel-body dd {
        margin: 0;
        padding: 2px 0 6px;
        border-bottom: var(--border-width) solid var(--border-color-light);
        font-weight: var(--font-weight-semibold);
    }

        .panel-body dd:last-child {
            border-bottom: none;
        }

/* Panel section - consolidated definition */
.panel-section {
    margin-top: 20px;
}

    .panel-section h4 {
        margin: 0 0 10px 0;
        color: var(--color-gray-600);
        font-size: 0.9rem;
        border-bottom: 1px solid var(--border-color-light);
        padding-bottom: 6px;
    }

.panel-actions {
    margin-top: 12px;
    margin-left: 4px;
}

.panel-footer {
    color: #888;
    text-align: right;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--border-color-light);
}

.tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    background: #eee;
    font-size: 0.85rem;
}

.tag-today {
    background: var(--color-today);
    color: #fff;
}

.no-events {
    color: var(--color-gray-500);
    font-style: italic;
    margin: 8px 0;
}

/* Event list in day panel */
.event-list {
    list-style-type: none;
    padding-left: 0;
    margin: 0;
}

    .event-list li {
        margin-bottom: 6px;
        padding: 8px 10px;
        background: var(--color-white);
        border: var(--border-width) solid var(--border-color-light);
        border-radius: var(--border-radius-sm);
        transition: all var(--transition-fast);
    }

        .event-list li:hover {
            background: var(--color-gray-200);
            border-color: var(--color-primary);
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
        }

.event-link {
    display: block;
    color: var(--color-gray-800);
    text-decoration: none;
    cursor: pointer;
}

    .event-link:hover {
        color: var(--color-primary);
    }

    .event-link .desc {
        color: var(--color-gray-500);
        margin-left: 4px;
        font-size: 0.9em;
    }

/* Reopen button when panel is closed */
.reopen-btn {
    margin: 16px;
    padding: 8px 16px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

    .reopen-btn:hover:not(:disabled) {
        background: var(--color-primary-dark);
    }

    .reopen-btn:disabled {
        background: var(--color-gray-400);
        cursor: not-allowed;
    }

/* Responsive - smaller screens */
@media (max-width: 992px) {
    .day-info-panel {
        width: 340px;
    }
}

@media (max-width: 640px) {
    .day-info-panel {
        width: 100%;
        max-width: 100vw;
    }
}


/* Loading state - consolidated definition */
.loading {
    text-align: center;
    padding: 2rem;
    color: var(--color-gray-500);
}

/* Empty state - consolidated definition */
.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--color-gray-500);
}

    .empty-state p {
        margin-bottom: 16px;
        font-size: 1.1rem;
    }

    .empty-state .text-muted {
        font-size: 0.9rem;
    }


/* ==========================================================================
   CATEGORIES CLASSES
   ========================================================================== */

.categories-page {
    height: 97vh;
}

.categories-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

    .categories-header h3 {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--color-gray-800);
        margin: 0;
    }

.properties-container {
    display: grid;
    grid-template-columns: 1fr 0.2fr;
    gap: 2rem;
    height: 100%;
}



.dropzone-controls {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    flex-direction: row;
    align-items: center;
    gap: 1em;
}

.dropzone-controls button {
    max-height:31px;
}


.tree-view {
    margin-top: 1rem;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1;
    min-height: 0;
    padding-right: 0.5rem;
}

.tree-node {
    margin-left: 1rem;
}

.tree-item {
    display: flex;
    align-items: center;
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: background-color var(--transition-fast);
}

    .tree-item:hover {
        background-color: var(--color-gray-200);
    }

    .tree-item.selected {
        background-color: rgba(27, 110, 194, 0.1);
        border: 1px solid var(--color-primary);
    }

    .tree-item.disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

.tree-toggle {
    width: 1.5rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.tree-label {
    flex: 1;
    padding: 0 0.5rem;
}

.tree-actions {
    visibility: hidden;
    display: flex;
    gap: 0.25rem;
}

.tree-item:hover .tree-actions {
    visibility: visible;
}

.category-details {
    background: #fafafa;
    padding: 1em 1.5em 0;
    border-left: 3px #ec017e4f solid;
    border-radius: 8px;
}

.details-card {
    margin-top: 1rem;
}

.detail-row {
    display: flex;
    flex-direction: column;
    padding: 0.5rem 0;
    gap: 0.3em;
}

    .detail-row:last-child {
        border-bottom: none;
    }

    .detail-row label {
        font-weight: 600;
        flex-shrink: 0;
        color: var(--color-gray-600);
    }

.detail-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.5rem;
    padding-top: 1rem;
    justify-content: flex-start;
    align-items: center;
}

.no-selection {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: var(--color-gray-500);
}

.color-preview {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    margin-right: 0.5rem;
    border: 1px solid var(--border-color);
    vertical-align: middle;
}

.color-picker-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

    .color-picker-row .form-control-color {
        width: 50px;
        height: 38px;
        padding: 0.25rem;
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius-sm);
        cursor: pointer;
    }

    .color-picker-row .form-input {
        flex: 1;
    }

.color-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.color-preset {
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    padding: 0;
    transition: all var(--transition-fast);
    background-clip: padding-box;
}

    .color-preset:hover {
        transform: scale(1.1);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    }

    .color-preset.selected {
        border-color: var(--color-primary);
        box-shadow: 0 0 0 2px rgba(27, 110, 194, 0.25);
        transform: scale(1.05);
    }

.root-drop-zone {
    padding: 1rem;
    width: 100%;
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-md);
    text-align: center;
    color: var(--color-gray-500);
    background: var(--color-gray-100);
    transition: all var(--transition-fast);
    cursor: pointer;
}

    .root-drop-zone:hover {
        border-color: var(--color-primary);
        background: rgba(27, 110, 194, 0.05);
    }

    .root-drop-zone.drag-over {
        background-color: rgba(27, 110, 194, 0.1);
        border-color: var(--color-primary);
        color: var(--color-primary);
        border-style: solid;
    }

    .root-drop-zone i {
        margin-right: 0.5rem;
        font-size: 1.2rem;
    }


/* ==========================================================================
   EDIT PAGES (EVENT & CATEGORY)
   ========================================================================== */

.edit-form {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 2rem 1rem;
    background: var(--color-gray-100);
}

.event-edit-page,
.category-edit-page {
    width: 100%;
    max-width: 720px;
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.event-edit-page .page-header,
.category-edit_page .page-header {
    background: linear-gradient(to bottom, var(--color-gray-200), var(--color-gray-100));
    border-bottom: 1px solid var(--border-color-light);
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

    .event-edit-page .page-header h1,
    .category-edit-page .page-header h1 {
        font-size: 1.5rem;
        font-weight: 600;
        color: var(--color-gray-800);
        margin: 0;
        flex: 1;
    }

    .event-edit-page .page-header .btn,
    .category-edit-page .page-header .btn {
        margin: 0;
    }

.event-form-container {
    padding: 2rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.75rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color-light);
}

.form-actions-spacer {
    flex: 1;
}

.btn-danger {
    background: var(--color-danger);
    color: var(--color-white);
    border-color: var(--color-danger);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

    .btn-danger:hover:not(:disabled) {
        background: #c82333;
        border-color: #bd2130;
    }

    .btn-danger:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

.btn-danger-outline {
    background: transparent;
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

    .btn-danger-outline:hover:not(:disabled) {
        background: var(--color-danger);
        color: var(--color-white);
    }

    .btn-danger-outline:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

/* Alert styling for edit pages */
.edit-form .alert {
    margin: 2rem;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-md);
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.2);
    color: var(--color-error);
}

.edit-form .alert-danger {
    background: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.2);
    color: var(--color-error);
}

/* Loading state in edit forms */
.edit-form .loading {
    padding: 4rem 2rem;
    text-align: center;
    color: var(--color-gray-500);
}

.stand-out
{
    font-size: large;
}

/* ==========================================================================
   COLORED CATEGORY SELECT
   ========================================================================== */

.colored-category-select {
    position: relative;
    width: 100%;
}

.category-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--color-white);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 38px;
}

.category-select-trigger:hover {
    border-color: var(--color-primary);
}

.category-select-trigger:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 110, 194, 0.15);
}

.colored-category-select.open .category-select-trigger {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 110, 194, 0.15);
}

.selected-category {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.category-color-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.category-text {
    color: var(--color-gray-800);
    font-size: var(--font-size-base);
    background-color: var(--color-white);
    opacity:0.8;
}

.category-text.placeholder {
    color: var(--color-gray-400);
}

.dropdown-arrow {
    color: var(--color-gray-500);
    font-size: 0.875rem;
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

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

.category-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--color-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
    max-height: 300px;
    overflow-y: auto;
    z-index: var(--z-index-dropdown);
    animation: slideDown 0.15s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.category-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.category-option:hover:not(.disabled) {
    background-color: var(--color-gray-100);
}

.category-option.selected {
    background-color: rgba(27, 110, 194, 0.1);
}

.category-option.selected:hover {
    background-color: rgba(27, 110, 194, 0.15);
}

.category-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Ensure placeholder text in first option is visible */
.category-option:first-child {
    padding-left: 12px;
}

.category-option:first-child .category-text.placeholder {
    color: var(--color-gray-500) !important;
    font-style: italic;
    font-weight: var(--font-weight-normal);
}

/* General placeholder styling */
.category-option .category-text.placeholder {
    color: var(--color-gray-500);
    font-style: italic;
}

.category-option.level-1 .category-color-dot {
    margin-left: 16px;
}

.category-option.level-2 .category-color-dot {
    margin-left: 32px;
}

.category-option.level-3 .category-color-dot {
    margin-left: 48px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .edit-form {
        padding: 1rem 0.5rem;
    }

    .event-edit-page,
    .category-edit-page {
        border-radius: 0;
    }

        .event-edit-page .page-header,
        .category-edit-page .page-header {
            padding: 1rem 1.5rem;
        }

            .event-edit-page .page-header h1,
            .category-edit-page .page-header h1 {
                font-size: 1.25rem;
            }

    .event-form-container {
        padding: 1.5rem;
    }

    .form-actions {
        flex-wrap: wrap;
    }
}

/* ==========================================================================
   ORGANISATIONS AND USERS MANAGEMENT
   ========================================================================== */

/* Organisations Page Layout */
.organisations-page,
.users-page {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.organisations-layout {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

/* Organisation Tree Styles */
.organisations-tree {
    background: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.organisations-tree h3 {
    margin: 0 0 1rem 0;
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-800);
}

.tree-root {
    margin-top: 1rem;
}

.node-header:hover {
    background-color: var(--color-gray-100);
}

.tree-node.selected > .node-header {
    background-color: rgba(27, 110, 194, 0.1);
    font-weight: var(--font-weight-semibold);
}

.tree-node.drag-over > .node-header {
    background-color: rgba(27, 110, 194, 0.2);
    border: 2px dashed var(--color-primary);
}

.expand-btn {
    background: none;
    border: none;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-gray-600);
    flex-shrink: 0;
}

.expand-btn:hover {
    color: var(--color-primary);
}

.expand-placeholder {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.node-icon {
    margin: 0 0.5rem;
    color: var(--color-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.node-label {
    flex: 1;
    font-size: 0.9375rem;
}

.node-count {
    font-size: 0.8125rem;
    color: var(--color-gray-500);
    margin-left: 0.5rem;
}

.node-children {
    margin-left: 1.5rem;
    border-left: 1px solid var(--color-gray-200);
    padding-left: 0.5rem;
}

/* Organisation Details Panel */
.organisation-details {
    background: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    xmargin-bottom: 1.5rem;
    xpadding-bottom: 1rem;
    border-bottom: 2px solid var(--color-gray-200);
}

.details-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--color-gray-900);
}

.details-actions {
    display: flex;
    gap: 0.5rem;
}

.details-body {
    margin-top: 1.5rem;
}

.details-list {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 1rem;
    margin: 0;
}

.details-list dt {
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-700);
}

.details-list dd {
    margin: 0;
    color: var(--color-gray-900);
}

.details-list code {
    background: var(--color-gray-100);
    padding: 0.125rem 0.375rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-family: 'Courier New', monospace;
}

/* Organisation Users Section */
.organisation-users-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-gray-200);
}

.organisation-users-section h3 {
    margin: 0 0 1rem 0;
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
}

.users-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.user-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-card:hover {
    background: var(--color-gray-100);
    border-color: var(--color-primary);
    transform: translateX(4px);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar {
    font-size: 2rem;
    color: var(--color-primary);
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-details strong {
    font-size: 0.9375rem;
    color: var(--color-gray-900);
}

.user-details small {
    font-size: 0.8125rem;
    color: var(--color-gray-600);
}

.user-status {
    display: flex;
    align-items: center;
}

/* Users Page */
.users-filter {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--color-gray-50);
    border-radius: var(--border-radius-md);
    align-items: center;
}

.users-filter .form-input {
    flex: 1;
    max-width: 300px;
}

users-filter select.form-input {
    max-width: 250px;
}

.users-table-container {
    background: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

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

.users-table thead {
    background: var(--color-gray-100);
}

.users-table th {
    text-align: left;
    padding: 1rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-700);
    border-bottom: 2px solid var(--color-gray-300);
}

.users-table tbody tr {
    border-bottom: 1px solid var(--color-gray-200);
    transition: background-color var(--transition-fast);
}

.users-table tbody tr:hover {
    background-color: var(--color-gray-50);
}

.users-table tbody tr.selected {
    background-color: rgba(27, 110, 194, 0.1);
}

.users-table td {
    padding: 1rem;
    color: var(--color-gray-900);
}

.user-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: var(--font-weight-medium);
}

.user-name i {
    font-size: 1.25rem;
    color: var(--color-primary);
}

.user-actions {
    display: flex;
    gap: 0.5rem;
}

.users-footer {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--color-gray-50);
    border-radius: var(--border-radius-md);
    text-align: center;
}

/* Badge Styles */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    color: var(--color-white);
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--border-radius-sm);
    width: fit-content;
}

.badge-sm {
    padding: 0.125rem 0.5rem;
    font-size: 0.6875rem;
}

.badge-success {
    background-color: #28a745;
}

.badge-secondary {
    background-color: var(--color-gray-500);
}

.ms-2 {
    margin-left: 0.5rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-3 {
    margin-top: 1rem;
}

.d-block {
    display: block;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .organisations-layout {
        grid-template-columns: 1fr;
    }

    .organisations-tree {
        max-height: 400px;
    }
}

@media (max-width: 768px) {
    .organisations-page,
    .users-page {
        padding: 1rem;
    }

    .details-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .details-list {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .details-list dt {
        font-weight: var(--font-weight-bold);
        margin-top: 0.5rem;
    }

    .users-filter {
        flex-direction: column;
        align-items: stretch;
    }

    .users-filter .form-input,
    .users-filter select.form-input {
        max-width: none;
    }

    .users-table {
        font-size: 0.875rem;
    }

    .users-table th,
    .users-table td {
        padding: 0.75rem;
    }

    .user-actions {
        flex-direction: column;
    }
}

/* ==========================================================================
   CALENDAR PAGE - FIXED LAYOUT WITH HORIZONTAL SCROLL
   ========================================================================== */

.calendar-container {
    display: grid;
    grid-template-columns: 1fr 0.4fr;
    gap: 2rem;
    xheight: calc(100vh - 100px);
    overflow: hidden;
}

.calendar-scroll-area {

    overflow-x: auto;
    overflow-y: auto;

}

/* Horizontal scrollbar styling */
.calendar-scroll-area::-webkit-scrollbar {
    /* make both horizontal (height) and vertical (width) slim */
    height: 6px;
    width: 6px;
}

.calendar-scroll-area::-webkit-scrollbar-track {
    background: var(--color-gray-100);
    border-radius: 6px;
}

.calendar-scroll-area::-webkit-scrollbar-thumb {
    background: var(--color-gray-400);
    border-radius: 4px;
}

.calendar-scroll-area::-webkit-scrollbar-thumb:hover {
    background: var(--color-gray-500);
}

/* Calendar details panel - fixed on right */
.calendar-details {
    xbackground: var(--color-white);
    xborder-radius: var(--border-radius-md);
    padding: 1.5rem;
    xbox-shadow: var(--shadow-sm);
    overflow-y: auto;
    xmax-height: calc(100vh - 100px);
}

.calendar-details .details-header {
    display: flex;
    justify</div>-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-gray-200);
}

.calendar-details .details-header h2 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--color-gray-900);
}

.calendar-details .details-card {
    margin-top: 0;
}

.calendar-details .detail-row-full {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    padding-top: 1rem;
    align-items:flex-start;
}

.calendar-details .detail-row-full h4 {
    margin: 0;
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-700);
}

.calendar-details .no-events {
    color: var(--color-gray-500);
    font-style: italic;
    margin: 0.5rem 0;
    font-size: 0.875rem;
}

.calendar-details .event-list {
    list-style-type: none;
    padding-left: 0;
    margin: 0.5rem 0 0 0;
}

.calendar-details .event-list li {
    margin-bottom: 0.5rem;
    padding: 0.5rem;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.calendar-details .event-list li:hover {
    background: var(--color-gray-100);
    border-color: var(--color-primary);
}

.calendar-details .event-link {
    display: block;
    color: var(--color-gray-800);
    text-decoration: none;
    font-size: 0.875rem;
}

.calendar-details .event-link:hover {
    color: var(--color-primary);
}

.calendar-details .event-link .desc {
    color: var(--color-gray-500);
    font-size: 0.8125rem;
    margin-left: 0.25rem;
}

/* Badge styling for calendar */
.calendar-details .badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--border-radius-sm);
}

.calendar-details .badge-primary,
.category-details .badge-primary {
    background-color: var(--color-primary);
    color: white;
}

.calendar-details .badge-secondary,
.category-details .badge-secondary {
    background-color: var(--color-gray-500);
    color: white;
}

/* Ensure calendar component has minimum width for horizontal scroll */
.calendar-scroll-area .year-calendar {
    min-width: max-content;
}

/* Calendar navigation tip */
}

/* ==========================================================================
   FULL WIDTH FOOTER LEGEND
   ========================================================================== */

.calendar-footer.full-width {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: 20px;
    padding-top: var(--spacing-lg);
}

    .calendar-footer.full-width .legend-full {
        width: 100%;
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 28px;
    }

    .calendar-footer.full-width .calendar-info {
        width: 100%;
        text-align: center;
    }

/* Ensure action buttons in the inline editor have a uniform height */
.details-card .detail-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

    .details-card .detail-actions .btn {
        height: 34px;
        min-height: 34px;
        padding: 0 12px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        line-height: 1;

    }

        /* Make icon spacing consistent */
        .details-card .detail-actions .btn i {
            display: inline-flex;
            align-items: center;
            font-size: 1.05em;
        }


/* ==========================================================================
   SHARED SIDEBAR STYLES
   ========================================================================== */





/* ==========================================================================
   SETTINGS PAGE STYLES
   ========================================================================== */

/* Settings Content Area - shared across all settings pages */
.settings-content {
    flex: 1;
    padding: 32px;
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

.settings-panel {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color-light);
}

.settings-panel .panel-heading {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin: 0 0 32px 0;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color-light);
}

/* Settings Groups */
.settings-group {
    margin-bottom: 40px;
}

.settings-group:last-child {
    margin-bottom: 0;
}

.settings-group .group-title {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin: 0 0 8px 0;
}

.settings-group .group-description {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    margin: 0 0 20px 0;
    line-height: var(--line-height-base);
}

.settings-group .subsection-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-800);
    margin: 24px 0 12px 0;
}

/* Profile Display */
.settings-group .profile-display {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--color-gray-100);
    border-radius: var(--border-radius-md);
    margin-bottom: 20px;
}

.settings-group .profile-icon {
    font-size: 3.5rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.settings-group .profile-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.settings-group .profile-name {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
}

.settings-group .profile-email {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
}

/* Form Fields */
.settings-group .form-field {
    margin-bottom: 20px;
}

.settings-group .field-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-700);
    margin-bottom: 8px;
}

.settings-group .field-value {
    padding: 10px 12px;
    background: var(--color-gray-100);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    color: var(--color-gray-800);
}

.settings-group .field-value-mono {
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.settings-group .form-input,
.settings-group .form-select,
.settings-group .form-textarea {
    width: 100%;
    max-width: 500px;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    color: var(--color-gray-800);
    background: var(--color-white);
    transition: all var(--transition-fast);
    font-family: var(--font-family-base);
}

.settings-group .form-input:focus,
.settings-group .form-select:focus,
.settings-group .form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 110, 194, 0.1);
}

.settings-group .form-textarea {
    min-height: 100px;
    resize: vertical;
}

.settings-group .checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: var(--font-size-base);
    color: var(--color-gray-700);
    padding: 8px 0;
}

.settings-group .checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.settings-group .form-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.settings-group .form-message {
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    background: rgba(40, 167, 69, 0.1);
    color: var(--color-success-text);
    border: 1px solid rgba(40, 167, 69, 0.2);
}

/* Event List */
.settings-group .event-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.settings-group .event-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--color-gray-100);
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius-sm);
    margin-bottom: 8px;
    transition: all var(--transition-fast);
}

.settings-group .event-item:hover {
    background: var(--color-gray-200);
    border-color: var(--border-color);
}

.settings-group .event-date {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    font-weight: var(--font-weight-medium);
    min-width: 100px;
}

.settings-group .event-title {
    font-size: var(--font-size-base);
    color: var(--color-gray-900);
    font-weight: var(--font-weight-semibold);
}

.settings-group .event-desc {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-left: 8px;
}

.settings-group .event-info {
    flex: 1;
    font-size: var(--font-size-base);
    color: var(--color-gray-800);
}

/* Category List */
.settings-group .category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.settings-group .category-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--color-gray-100);
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius-sm);
    margin-bottom: 8px;
    transition: all var(--transition-fast);
}

.settings-group .category-item:hover {
    background: var(--color-gray-200);
    border-color: var(--border-color);
}

.settings-group .color-preview {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}

.settings-group .category-name {
    flex: 1;
    font-size: var(--font-size-base);
    color: var(--color-gray-800);
    font-weight: var(--font-weight-medium);
}

/* Responsive Design for Settings Pages */
@media (max-width: 1024px) {
    .settings-content {
        padding: 24px;
    }
}

@media (max-width: 768px) {
    .settings-page {
        flex-direction: column;
    }

    .settings-content {
        padding: 16px;
    }

    .settings-panel {
        padding: 20px;
    }

    .settings-panel .panel-heading {
        font-size: 1.25rem;
    }

    .settings-group .profile-display {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .settings-group .profile-icon {
        font-size: 2.5rem;
    }

    .settings-group .form-input,
    .settings-group .form-select,
    .settings-group .form-textarea {
        max-width: 100%;
    }

    .settings-group .event-item,
    .settings-group .category-item {
        flex-wrap: wrap;
    }

    .settings-group .form-actions {
        flex-direction: column;
    }

    .settings-group .form-actions .btn {
        width: 100%;
    }
}

/* ==========================================================================
   DATE RANGE HEADER IN FILTER SIDEBAR
   ========================================================================== */

.date-range-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
    gap: 12px;
    flex-direction: column;
}

.date-range-title {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin: 0;
    flex: 1;
    min-width: 0;
}

.advanced-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--color-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.advanced-toggle:hover {
    background: var(--color-gray-100);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.advanced-toggle:active {
    transform: translateY(1px);
}

.advanced-toggle i {
    font-size: 0.85rem;
    transition: transform var(--transition-fast);
}

.advanced-toggle[aria-expanded="true"] i {
    transform: rotate(180deg);
}


/* Color Picker with Opacity Component */
.color-picker-with-opacity {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    background: var(--color-gray-50);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
}

.color-picker-label {
    min-width: 70px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-700);
}

.color-input {
    width: 100%;
    height: 30px;
    border: 2px solid var(--border-color);
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.color-input:hover {

}

.color-input:focus {
    outline: none;
}

.color-preview-box {
    height: 60px;
    border-radius: var(--border-radius-sm);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
}

.opacity-slider {
    flex: 1;
    width:100%;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(to right, transparent, currentColor);
    outline: none;
    cursor: pointer;
}

.opacity-slider::-webkit-slider-thumb {
    appearance: none;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 2px solid var(--color-white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.opacity-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

.opacity-slider::-moz-range-thumb {
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 2px solid var(--color-white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.opacity-slider::-moz-range-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

.opacity-value {
    text-align: right;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-700);
}

.color-text-input {
    flex: 1;
    font-size: x-small;
    background: transparent;
    border: none;
}

/* Roles Container and Badges */
.roles-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.role-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    background-color: var(--color-primary);
    color: white;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-full);
    white-space: nowrap;
}