/* ================================================================= */
/* ROOVIA COMPONENT LIBRARY - AT THE RIVER CATERING                 */
/* ================================================================= */
/* All components use 'roovia-' prefix to avoid conflicts           */
/* Designed for At The River Professional Web Application           */
/* ================================================================= */

/* ====== BUTTONS ====== */
.roovia-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2-5) var(--spacing-5);
    border-radius: var(--border-radius-md);
    font-weight: var(--font-semibold);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-none);
    transition: all var(--transition-normal) var(--animation-timing);
    cursor: pointer;
    border: 2px solid transparent;
    outline: none;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    position: relative;
    overflow: hidden;
    font-family: var(--font-sans);
    white-space: nowrap;
}

    .roovia-btn::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
        opacity: 0;
        transition: opacity var(--transition-fast);
    }

    .roovia-btn:hover:not(:disabled) {
        transform: var(--hover-lift);
        box-shadow: var(--elevation-4);
    }

        .roovia-btn:hover:not(:disabled)::before {
            opacity: 1;
        }

    .roovia-btn:active:not(:disabled) {
        transform: var(--pressed-scale);
    }

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

/* Button Variants */
.roovia-btn-primary {
    background: var(--primary-gradient);
    color: var(--text-on-primary);
    box-shadow: var(--elevation-2);
}

    .roovia-btn-primary:hover:not(:disabled) {
        box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.35);
    }

.roovia-btn-secondary {
    background: var(--secondary-gradient);
    color: var(--text-on-secondary);
}

.roovia-btn-success {
    background: var(--success-gradient);
    color: white;
}

.roovia-btn-danger {
    background: var(--danger-gradient);
    color: white;
}

.roovia-btn-warning {
    background: var(--warning-gradient);
    color: var(--text-primary);
}

.roovia-btn-info {
    background: var(--info-gradient);
    color: white;
}

.roovia-btn-outlined {
    background: transparent;
    border-color: var(--primary);
    color: var(--primary);
}

    .roovia-btn-outlined:hover:not(:disabled) {
        background: var(--primary);
        color: var(--text-on-primary);
    }

.roovia-btn-text {
    background: transparent;
    color: var(--primary);
    text-transform: none;
    box-shadow: none;
}

    .roovia-btn-text:hover:not(:disabled) {
        background: var(--primary-lightest);
    }

.roovia-btn-ghost {
    background: var(--subtle-bg);
    color: var(--text-primary);
    border-color: var(--border-divider);
}

/* Button Sizes */
.roovia-btn-xs {
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xs);
}

.roovia-btn-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
}

.roovia-btn-lg {
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-base);
}

.roovia-btn-xl {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
}

/* Button Groups */
.roovia-btn-group {
    display: inline-flex;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--elevation-2);
}

    .roovia-btn-group .roovia-btn {
        border-radius: 0;
        margin: 0;
    }

        .roovia-btn-group .roovia-btn:first-child {
            border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
        }

        .roovia-btn-group .roovia-btn:last-child {
            border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
        }

/* ====== FORM CONTROLS ====== */
.roovia-form-group {
    margin-bottom: var(--spacing-5);
}

.roovia-form-group-inline {
    display: flex;
    gap: var(--spacing-3);
    align-items: flex-end;
}

.roovia-form-group-compact {
    margin-bottom: var(--spacing-3);
}

.roovia-form-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

    .roovia-form-label i {
        color: var(--primary);
    }

.roovia-form-label-required::after {
    content: '*';
    color: var(--danger);
    margin-left: var(--spacing-1);
}

.roovia-form-label-compact {
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-1);
    text-transform: none;
    font-weight: var(--font-medium);
}

.roovia-input {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    background: var(--input-bg);
    border: 2px solid var(--border-divider);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-family: var(--font-sans);
    transition: all var(--transition-normal) var(--animation-timing);
}

    .roovia-input:hover:not(:disabled) {
        border-color: var(--border-color);
    }

    .roovia-input:focus {
        outline: none;
        border-color: var(--primary);
        background: var(--content-bg);
        box-shadow: 0 0 0 4px var(--primary-light);
    }

    .roovia-input::placeholder {
        color: var(--placeholder-color);
    }

    .roovia-input:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        background: var(--subtle-bg);
    }

/* Input Variants */
.roovia-input-success {
    border-color: var(--success);
}

    .roovia-input-success:focus {
        box-shadow: 0 0 0 4px var(--success-light);
    }

.roovia-input-error {
    border-color: var(--danger);
}

    .roovia-input-error:focus {
        box-shadow: 0 0 0 4px var(--danger-light);
    }

/* Input Sizes */
.roovia-input-xs {
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xs);
    border-radius: var(--border-radius-sm);
}

.roovia-input-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
}

.roovia-input-lg {
    padding: var(--spacing-4) var(--spacing-5);
    font-size: var(--font-size-lg);
}

.roovia-input-compact {
    padding: var(--spacing-1-5) var(--spacing-2-5);
    font-size: var(--font-size-sm);
    border-width: 1px;
}

    .roovia-input-compact:focus {
        box-shadow: 0 0 0 2px var(--primary-light);
    }

/* Input with Icon */
.roovia-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.roovia-input-icon {
    position: absolute;
    left: var(--spacing-4);
    color: var(--text-muted);
    pointer-events: none;
    transition: color var(--transition-fast);
}

.roovia-input-icon-right {
    left: auto;
    right: var(--spacing-4);
}

.roovia-input-group:focus-within .roovia-input-icon {
    color: var(--primary);
}

.roovia-input-group .roovia-input {
    padding-left: var(--spacing-12);
}

    .roovia-input-group .roovia-input.has-icon-right {
        padding-right: var(--spacing-12);
        padding-left: var(--spacing-4);
    }

    .roovia-input-group .roovia-input.has-icons-both {
        padding-left: var(--spacing-12);
        padding-right: var(--spacing-12);
    }

.roovia-input-group-compact .roovia-input-icon {
    left: var(--spacing-2-5);
    font-size: var(--font-size-sm);
}

.roovia-input-group-compact .roovia-input {
    padding-left: var(--spacing-8);
}

.roovia-input-group-compact .roovia-input-compact {
    padding-left: var(--spacing-8);
}

/* Input Addon */
.roovia-input-addon {
    display: flex;
    align-items: stretch;
}

.roovia-input-addon-prepend,
.roovia-input-addon-append {
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-3);
    background: var(--subtle-bg);
    border: 2px solid var(--border-divider);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-medium);
}

.roovia-input-addon-prepend {
    border-right: none;
    border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
}

.roovia-input-addon-append {
    border-left: none;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.roovia-input-addon .roovia-input {
    border-radius: 0;
    flex: 1;
}

    .roovia-input-addon .roovia-input:first-child {
        border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
    }

    .roovia-input-addon .roovia-input:last-child {
        border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    }

/* DateTime Picker */
.roovia-datetime-picker {
    position: relative;
}

.roovia-datetime-input {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    padding-right: var(--spacing-12);
    background: var(--input-bg);
    border: 2px solid var(--border-divider);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-family: var(--font-sans);
    transition: all var(--transition-normal) var(--animation-timing);
    cursor: pointer;
}

    .roovia-datetime-input::-webkit-calendar-picker-indicator {
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: var(--spacing-12);
        height: 100%;
        opacity: 0;
        cursor: pointer;
        z-index: 1;
    }

    .roovia-datetime-input::-webkit-datetime-edit-fields-wrapper {
        padding: 0;
    }

    .roovia-datetime-input::-webkit-datetime-edit {
        padding: 0;
    }

.roovia-datetime-icon {
    position: absolute;
    right: var(--spacing-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    transition: color var(--transition-fast);
    z-index: 0;
}

.roovia-datetime-input:hover {
    border-color: var(--border-color);
}

.roovia-datetime-input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--content-bg);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.roovia-datetime-picker:focus-within .roovia-datetime-icon {
    color: var(--primary);
}

.roovia-datetime-compact .roovia-datetime-input {
    padding: var(--spacing-1-5) var(--spacing-2-5);
    padding-right: var(--spacing-8);
    font-size: var(--font-size-sm);
    border-width: 1px;
}

.roovia-datetime-compact .roovia-datetime-icon {
    right: var(--spacing-2-5);
    font-size: var(--font-size-sm);
}

.roovia-datetime-compact .roovia-datetime-input::-webkit-calendar-picker-indicator {
    width: var(--spacing-8);
}

/* Time Picker */
.roovia-time-picker {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.roovia-time-input {
    width: 60px;
    padding: var(--spacing-2) var(--spacing-2);
    text-align: center;
    background: var(--input-bg);
    border: 2px solid var(--border-divider);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-family: var(--font-mono);
    transition: all var(--transition-normal) var(--animation-timing);
}

.roovia-time-separator {
    color: var(--text-muted);
    font-weight: var(--font-bold);
}

.roovia-time-period {
    display: flex;
    gap: var(--spacing-1);
    margin-left: var(--spacing-2);
}

.roovia-time-period-btn {
    padding: var(--spacing-2) var(--spacing-3);
    background: var(--subtle-bg);
    border: 1px solid var(--border-divider);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
}

    .roovia-time-period-btn.active {
        background: var(--primary);
        color: var(--text-on-primary);
        border-color: var(--primary);
    }

/* File Upload */
.roovia-file-upload {
    position: relative;
    display: inline-block;
}

.roovia-file-input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.roovia-file-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    background: var(--input-bg);
    border: 2px dashed var(--border-divider);
    border-radius: var(--border-radius-md);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-normal) var(--animation-timing);
}

    .roovia-file-label:hover {
        border-color: var(--primary);
        background: var(--primary-lightest);
        color: var(--primary);
    }

.roovia-file-upload:focus-within .roovia-file-label {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
}

/* Range Slider */
.roovia-range {
    width: 100%;
    height: 6px;
    background: var(--border-divider);
    border-radius: var(--border-radius-pill);
    outline: none;
    appearance: none;
    cursor: pointer;
}

    .roovia-range::-webkit-slider-thumb {
        appearance: none;
        width: 20px;
        height: 20px;
        background: var(--primary-gradient);
        border-radius: 50%;
        cursor: pointer;
        box-shadow: var(--shadow-md);
        border: 2px solid var(--content-bg);
        transition: all var(--transition-fast);
    }

        .roovia-range::-webkit-slider-thumb:hover {
            transform: scale(1.2);
            box-shadow: 0 0 0 8px var(--primary-light);
        }

    .roovia-range::-moz-range-thumb {
        width: 20px;
        height: 20px;
        background: var(--primary-gradient);
        border-radius: 50%;
        cursor: pointer;
        box-shadow: var(--shadow-md);
        border: 2px solid var(--content-bg);
        transition: all var(--transition-fast);
    }

        .roovia-range::-moz-range-thumb:hover {
            transform: scale(1.2);
            box-shadow: 0 0 0 8px var(--primary-light);
        }

/* Color Picker */
.roovia-color-picker {
    width: 100%;
    height: 44px;
    padding: var(--spacing-1);
    background: var(--input-bg);
    border: 2px solid var(--border-divider);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-normal) var(--animation-timing);
}

    .roovia-color-picker:hover {
        border-color: var(--border-color);
    }

    .roovia-color-picker:focus {
        outline: none;
        border-color: var(--primary);
        box-shadow: 0 0 0 4px var(--primary-light);
    }

/* Search Box */
.roovia-search-box {
    position: relative;
}

.roovia-search-input {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    padding-left: var(--spacing-12);
    padding-right: var(--spacing-12);
    background: var(--input-bg);
    border: 2px solid var(--border-divider);
    border-radius: var(--border-radius-pill);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: all var(--transition-normal) var(--animation-timing);
}

.roovia-search-icon {
    position: absolute;
    left: var(--spacing-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

.roovia-search-clear {
    position: absolute;
    right: var(--spacing-4);
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background: var(--subtle-bg);
    border: 1px solid var(--border-divider);
    border-radius: 50%;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: var(--font-size-xs);
    transition: all var(--transition-fast);
}

    .roovia-search-clear:hover {
        background: var(--danger-light);
        border-color: var(--danger);
        color: var(--danger);
        transform: translateY(-50%) scale(1.1);
    }

/* Tags Input */
.roovia-tags-input {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    padding: var(--spacing-2);
    background: var(--input-bg);
    border: 2px solid var(--border-divider);
    border-radius: var(--border-radius-md);
    min-height: 44px;
    cursor: text;
    transition: all var(--transition-normal) var(--animation-timing);
}

    .roovia-tags-input:focus-within {
        border-color: var(--primary);
        box-shadow: 0 0 0 4px var(--primary-light);
    }

.roovia-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-1) var(--spacing-2);
    background: var(--primary-light);
    color: var(--primary);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
}

.roovia-tag-remove {
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

    .roovia-tag-remove:hover {
        opacity: 1;
    }

.roovia-tags-input-field {
    flex: 1;
    border: none;
    background: none;
    outline: none;
    min-width: 100px;
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

/* Textarea */
.roovia-textarea {
    min-height: 120px;
    resize: vertical;
    line-height: var(--line-height-relaxed);
}

/* Select */
.roovia-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-3) center;
    padding-right: var(--spacing-10);
}

/* Checkbox */
.roovia-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.roovia-checkbox-input {
    position: absolute;
    opacity: 0;
}

.roovia-checkbox-box {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--input-bg);
    margin-right: var(--spacing-3);
    position: relative;
    transition: all var(--transition-fast) var(--animation-timing);
}

.roovia-checkbox-input:checked ~ .roovia-checkbox-box {
    background: var(--primary-gradient);
    border-color: var(--primary);
}

.roovia-checkbox-box::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid var(--text-on-primary);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform var(--transition-fast) var(--animation-timing);
}

.roovia-checkbox-input:checked ~ .roovia-checkbox-box::after {
    transform: rotate(45deg) scale(1);
}

.roovia-checkbox-label {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

/* Radio Button */
.roovia-radio {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.roovia-radio-input {
    position: absolute;
    opacity: 0;
}

.roovia-radio-circle {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    background: var(--input-bg);
    margin-right: var(--spacing-3);
    position: relative;
    transition: all var(--transition-fast) var(--animation-timing);
}

.roovia-radio-input:checked ~ .roovia-radio-circle {
    border-color: var(--primary);
}

.roovia-radio-circle::after {
    content: '';
    position: absolute;
    inset: 4px;
    background: var(--primary-gradient);
    border-radius: 50%;
    transform: scale(0);
    transition: transform var(--transition-fast) var(--animation-timing);
}

.roovia-radio-input:checked ~ .roovia-radio-circle::after {
    transform: scale(1);
}

.roovia-radio-label {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

/* Switch/Toggle */
.roovia-switch {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.roovia-switch-input {
    position: absolute;
    opacity: 0;
}

.roovia-switch-track {
    width: 48px;
    height: 24px;
    background: var(--border-divider);
    border-radius: var(--border-radius-pill);
    position: relative;
    transition: all var(--transition-normal) var(--animation-timing);
    margin-right: var(--spacing-3);
}

.roovia-switch-input:checked ~ .roovia-switch-track {
    background: var(--primary-gradient);
}

.roovia-switch-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: var(--content-bg);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal) var(--animation-timing);
}

.roovia-switch-input:checked ~ .roovia-switch-track .roovia-switch-thumb {
    transform: translateX(24px);
}

.roovia-switch-label {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

/* ====== CARDS ====== */
.roovia-card {
    background: var(--content-bg);
    border: 1px solid var(--border-divider);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal) var(--animation-timing);
    overflow: hidden;
}

    .roovia-card:hover {
        transform: var(--hover-lift);
        box-shadow: var(--card-shadow-hover);
    }

.roovia-card-header {
    padding: var(--spacing-5);
    border-bottom: 1px solid var(--border-divider);
    background: var(--subtle-bg);
}

.roovia-card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin: 0;
}

.roovia-card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--spacing-1);
}

.roovia-card-body {
    padding: var(--spacing-5);
}

.roovia-card-footer {
    padding: var(--spacing-4) var(--spacing-5);
    border-top: 1px solid var(--border-divider);
    background: var(--subtle-bg);
}

/* ====== BADGES & CHIPS ====== */
.roovia-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--border-radius-pill);
    font-size: var(--font-size-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: 1;
}

.roovia-badge-primary {
    background: var(--primary-light);
    color: var(--primary);
}

.roovia-badge-success {
    background: var(--success-light);
    color: var(--success);
}

.roovia-badge-danger {
    background: var(--danger-light);
    color: var(--danger);
}

.roovia-badge-warning {
    background: var(--warning-light);
    color: var(--warning);
}

.roovia-badge-info {
    background: var(--info-light);
    color: var(--info);
}

/* Chips */
.roovia-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
    background: var(--subtle-bg);
    border: 1px solid var(--border-divider);
    border-radius: var(--border-radius-pill);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast) var(--animation-timing);
    cursor: pointer;
}

    .roovia-chip:hover {
        background: var(--primary-lighter);
        border-color: var(--primary);
        transform: scale(1.05);
    }

.roovia-chip-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: var(--text-on-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: var(--font-bold);
}

.roovia-chip-remove {
    margin-left: var(--spacing-1);
    color: var(--text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
}

    .roovia-chip-remove:hover {
        color: var(--danger);
    }

/* ====== MODALS & DIALOGS ====== */
.roovia-modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--overlay-bg);
    backdrop-filter: blur(var(--overlay-blur));
    z-index: var(--z-modal-backdrop);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal) var(--animation-timing);
}

    .roovia-modal-overlay.active {
        opacity: 1;
        visibility: visible;
    }

.roovia-modal {
    background: var(--modal-bg);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--elevation-24);
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    transform: scale(0.9) translateY(30px);
    transition: all var(--transition-normal) var(--animation-timing);
}

.roovia-modal-overlay.active .roovia-modal {
    transform: scale(1) translateY(0);
}

.roovia-modal-header {
    padding: var(--spacing-5);
    border-bottom: 1px solid var(--border-divider);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.roovia-modal-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin: 0;
}

.roovia-modal-close {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-md);
    background: var(--subtle-bg);
    border: 1px solid var(--border-divider);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast) var(--animation-timing);
}

    .roovia-modal-close:hover {
        background: var(--danger-light);
        border-color: var(--danger);
        color: var(--danger);
        transform: rotate(90deg);
    }

.roovia-modal-body {
    flex: 1;
    padding: var(--spacing-5);
    overflow-y: auto;
}

.roovia-modal-footer {
    padding: var(--spacing-4) var(--spacing-5);
    border-top: 1px solid var(--border-divider);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-3);
}

/* ====== TABS ====== */
.roovia-tabs {
    border-bottom: 2px solid var(--border-divider);
    display: flex;
    gap: var(--spacing-1);
    position: relative;
}

.roovia-tab {
    padding: var(--spacing-3) var(--spacing-4);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast) var(--animation-timing);
    position: relative;
}

    .roovia-tab::after {
        content: '';
        position: absolute;
        bottom: -2px;
        left: 0;
        right: 0;
        height: 3px;
        background: var(--primary-gradient);
        transform: scaleX(0);
        transition: transform var(--transition-fast) var(--animation-timing);
    }

    .roovia-tab:hover {
        color: var(--primary);
        background: var(--primary-lightest);
    }

    .roovia-tab.active {
        color: var(--primary);
    }

        .roovia-tab.active::after {
            transform: scaleX(1);
        }

.roovia-tab-content {
    padding: var(--spacing-5);
    animation: tabFadeIn var(--transition-normal) var(--animation-timing);
}

@keyframes tabFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ====== ALERTS ====== */
.roovia-alert {
    padding: var(--spacing-4);
    border-radius: var(--border-radius-md);
    border-left: 4px solid;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.roovia-alert-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.roovia-alert-content {
    flex: 1;
}

.roovia-alert-title {
    font-weight: var(--font-bold);
    margin-bottom: var(--spacing-1);
}

.roovia-alert-message {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.roovia-alert-success {
    background: var(--success-bg);
    border-left-color: var(--success);
    color: var(--success);
}

.roovia-alert-danger {
    background: var(--danger-bg);
    border-left-color: var(--danger);
    color: var(--danger);
}

.roovia-alert-warning {
    background: var(--warning-light);
    border-left-color: var(--warning);
    color: var(--warning-dark);
}

.roovia-alert-info {
    background: var(--info-light);
    border-left-color: var(--info);
    color: var(--info-dark);
}

/* ====== PROGRESS BARS ====== */
.roovia-progress {
    height: 8px;
    background: var(--border-divider);
    border-radius: var(--border-radius-pill);
    overflow: hidden;
    margin-bottom: var(--spacing-3);
}

.roovia-progress-bar {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: var(--border-radius-pill);
    transition: width var(--transition-slow) var(--animation-timing);
    position: relative;
    overflow: hidden;
}

    .roovia-progress-bar::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
        animation: progressShine 2s linear infinite;
    }

@keyframes progressShine {
    from {
        transform: translateX(-100%);
    }

    to {
        transform: translateX(200%);
    }
}

/* Progress Variants */
.roovia-progress-success .roovia-progress-bar {
    background: var(--success-gradient);
}

.roovia-progress-danger .roovia-progress-bar {
    background: var(--danger-gradient);
}

/* ====== SPINNERS ====== */
.roovia-spinner {
    width: 40px;
    height: 40px;
    position: relative;
    display: inline-block;
}

.roovia-spinner-circle {
    position: absolute;
    inset: 0;
    border: 3px solid var(--border-divider);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spinnerRotate 1s linear infinite;
}

@keyframes spinnerRotate {
    to {
        transform: rotate(360deg);
    }
}

.roovia-spinner-dots {
    display: inline-flex;
    gap: var(--spacing-2);
}

.roovia-spinner-dot {
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    animation: dotPulse 1.5s ease-in-out infinite;
}

    .roovia-spinner-dot:nth-child(2) {
        animation-delay: 0.2s;
    }

    .roovia-spinner-dot:nth-child(3) {
        animation-delay: 0.4s;
    }

@keyframes dotPulse {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }

    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ====== TABLES ====== */
.roovia-table {
    width: 100%;
    background: var(--content-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

    .roovia-table thead {
        background: var(--table-header-bg);
    }

    .roovia-table th {
        padding: var(--spacing-3) var(--spacing-4);
        text-align: left;
        font-size: var(--font-size-sm);
        font-weight: var(--font-semibold);
        color: var(--text-secondary);
        text-transform: uppercase;
        letter-spacing: var(--letter-spacing-wide);
        border-bottom: 2px solid var(--border-divider);
    }

    .roovia-table td {
        padding: var(--spacing-3) var(--spacing-4);
        border-bottom: 1px solid var(--border-divider-light);
        color: var(--text-primary);
    }

    .roovia-table tbody tr {
        transition: background var(--transition-fast);
    }

        .roovia-table tbody tr:hover {
            background: var(--table-hover-bg);
        }

.roovia-table-striped tbody tr:nth-child(even) {
    background: var(--table-striped-bg);
}

/* ====== PAGINATION ====== */
.roovia-pagination {
    display: flex;
    gap: var(--spacing-1);
    align-items: center;
}

.roovia-page-item {
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--content-bg);
    border: 1px solid var(--border-divider);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: all var(--transition-fast) var(--animation-timing);
    text-decoration: none;
}

    .roovia-page-item:hover {
        background: var(--primary-lighter);
        border-color: var(--primary);
        color: var(--primary);
    }

    .roovia-page-item.active {
        background: var(--primary-gradient);
        border-color: var(--primary);
        color: var(--text-on-primary);
    }

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

/* ====== ACCORDION ====== */
.roovia-accordion {
    border: 1px solid var(--border-divider);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.roovia-accordion-item {
    border-bottom: 1px solid var(--border-divider);
}

    .roovia-accordion-item:last-child {
        border-bottom: none;
    }

.roovia-accordion-header {
    width: 100%;
    padding: var(--spacing-4);
    background: var(--subtle-bg);
    border: none;
    text-align: left;
    font-size: var(--font-size-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast) var(--animation-timing);
}

    .roovia-accordion-header:hover {
        background: var(--primary-lightest);
    }

    .roovia-accordion-header.active {
        background: var(--primary-light);
        color: var(--primary);
    }

.roovia-accordion-icon {
    transition: transform var(--transition-fast) var(--animation-timing);
}

.roovia-accordion-header.active .roovia-accordion-icon {
    transform: rotate(180deg);
}

.roovia-accordion-content {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal) var(--animation-timing);
}

    .roovia-accordion-content.active {
        padding: var(--spacing-4);
        max-height: 500px;
    }

/* ====== BREADCRUMBS ====== */
.roovia-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3);
    background: var(--subtle-bg);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
}

.roovia-breadcrumb-item {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

    .roovia-breadcrumb-item:hover {
        color: var(--primary);
    }

.roovia-breadcrumb-separator {
    color: var(--text-muted);
}

.roovia-breadcrumb-item.active {
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}

/* ====== AVATARS ====== */
.roovia-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: var(--text-on-primary);
    font-weight: var(--font-bold);
    position: relative;
}

.roovia-avatar-xs {
    width: 24px;
    height: 24px;
    font-size: var(--font-size-xs);
}

.roovia-avatar-sm {
    width: 32px;
    height: 32px;
    font-size: var(--font-size-sm);
}

.roovia-avatar-md {
    width: 48px;
    height: 48px;
    font-size: var(--font-size-base);
}

.roovia-avatar-lg {
    width: 64px;
    height: 64px;
    font-size: var(--font-size-lg);
}

.roovia-avatar-xl {
    width: 96px;
    height: 96px;
    font-size: var(--font-size-2xl);
}

.roovia-avatar-status {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 25%;
    height: 25%;
    border: 2px solid var(--content-bg);
    border-radius: 50%;
}

    .roovia-avatar-status.online {
        background: var(--status-online);
    }

    .roovia-avatar-status.offline {
        background: var(--status-offline);
    }

    .roovia-avatar-status.away {
        background: var(--status-stale);
    }

/* ====== LISTS ====== */
.roovia-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.roovia-list-item {
    padding: var(--spacing-3) var(--spacing-4);
    border-bottom: 1px solid var(--border-divider-light);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    transition: background var(--transition-fast);
}

    .roovia-list-item:hover {
        background: var(--hover-bg);
    }

    .roovia-list-item:last-child {
        border-bottom: none;
    }

.roovia-list-item-icon {
    color: var(--primary);
    font-size: var(--font-size-lg);
}

.roovia-list-item-content {
    flex: 1;
}

.roovia-list-item-title {
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-1);
}

.roovia-list-item-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* ====== DIVIDERS ====== */
.roovia-divider {
    height: 1px;
    background: var(--border-divider);
    margin: var(--spacing-4) 0;
}

.roovia-divider-vertical {
    width: 1px;
    height: 100%;
    background: var(--border-divider);
    margin: 0 var(--spacing-4);
}

.roovia-divider-text {
    display: flex;
    align-items: center;
    margin: var(--spacing-4) 0;
}

    .roovia-divider-text::before,
    .roovia-divider-text::after {
        content: '';
        flex: 1;
        height: 1px;
        background: var(--border-divider);
    }

    .roovia-divider-text span {
        padding: 0 var(--spacing-4);
        color: var(--text-muted);
        font-size: var(--font-size-sm);
        font-weight: var(--font-semibold);
        text-transform: uppercase;
        letter-spacing: var(--letter-spacing-wide);
    }

/* ====== TOOLTIPS ====== */
.roovia-tooltip {
    position: relative;
    display: inline-block;
}

.roovia-tooltip-content {
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-2) var(--spacing-3);
    background: var(--gray-900);
    color: var(--text-inverse);
    font-size: var(--font-size-xs);
    border-radius: var(--border-radius-md);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast) var(--animation-timing);
    z-index: var(--z-tooltip);
    pointer-events: none;
    box-shadow: var(--elevation-8);
}

    .roovia-tooltip-content::after {
        content: '';
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
        border: 5px solid transparent;
        border-top-color: var(--gray-900);
    }

.roovia-tooltip:hover .roovia-tooltip-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

/* ====== SKELETON LOADERS ====== */
.roovia-skeleton {
    background: linear-gradient(90deg, var(--subtle-bg) 25%, var(--border-divider) 50%, var(--subtle-bg) 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes skeletonShimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.roovia-skeleton-text {
    height: 16px;
    margin-bottom: var(--spacing-2);
}

.roovia-skeleton-title {
    height: 24px;
    width: 50%;
    margin-bottom: var(--spacing-3);
}

.roovia-skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.roovia-skeleton-button {
    width: 120px;
    height: 40px;
    border-radius: var(--border-radius-md);
}

/* ====== DROPDOWNS ====== */
.roovia-dropdown {
    position: relative;
    display: inline-block;
}

.roovia-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: var(--spacing-2);
    min-width: 200px;
    background: var(--dropdown-bg);
    border: 1px solid var(--border-divider);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--elevation-8);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast) var(--animation-timing);
    z-index: var(--z-dropdown);
}

.roovia-dropdown.active .roovia-dropdown-menu,
.roovia-dropdown:hover .roovia-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.roovia-dropdown-item {
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    transition: all var(--transition-fast);
    cursor: pointer;
}

    .roovia-dropdown-item:hover {
        background: var(--primary-lighter);
        color: var(--primary);
    }

.roovia-dropdown-divider {
    height: 1px;
    background: var(--border-divider);
    margin: var(--spacing-2) 0;
}

/* ====== UTILITY CLASSES ====== */
.roovia-text-center {
    text-align: center;
}

.roovia-text-left {
    text-align: left;
}

.roovia-text-right {
    text-align: right;
}

.roovia-mt-1 {
    margin-top: var(--spacing-1);
}

.roovia-mt-2 {
    margin-top: var(--spacing-2);
}

.roovia-mt-3 {
    margin-top: var(--spacing-3);
}

.roovia-mt-4 {
    margin-top: var(--spacing-4);
}

.roovia-mt-5 {
    margin-top: var(--spacing-5);
}

.roovia-mb-1 {
    margin-bottom: var(--spacing-1);
}

.roovia-mb-2 {
    margin-bottom: var(--spacing-2);
}

.roovia-mb-3 {
    margin-bottom: var(--spacing-3);
}

.roovia-mb-4 {
    margin-bottom: var(--spacing-4);
}

.roovia-mb-5 {
    margin-bottom: var(--spacing-5);
}

.roovia-p-1 {
    padding: var(--spacing-1);
}

.roovia-p-2 {
    padding: var(--spacing-2);
}

.roovia-p-3 {
    padding: var(--spacing-3);
}

.roovia-p-4 {
    padding: var(--spacing-4);
}

.roovia-p-5 {
    padding: var(--spacing-5);
}

.roovia-flex {
    display: flex;
}

.roovia-flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.roovia-flex-between {
    display: flex;
    justify-content: space-between;
}

.roovia-flex-column {
    flex-direction: column;
}

.roovia-flex-wrap {
    flex-wrap: wrap;
}

.roovia-gap-1 {
    gap: var(--spacing-1);
}

.roovia-gap-2 {
    gap: var(--spacing-2);
}

.roovia-gap-3 {
    gap: var(--spacing-3);
}

.roovia-gap-4 {
    gap: var(--spacing-4);
}

.roovia-gap-5 {
    gap: var(--spacing-5);
}

/* Dark Mode Adjustments */
.theme-atriver-dark .roovia-modal,
.theme-atriver-dark .roovia-card,
.theme-atriver-dark .roovia-dropdown-menu {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .roovia-modal {
        width: 95%;
        max-height: 90vh;
    }

    .roovia-btn {
        padding: var(--spacing-2) var(--spacing-4);
    }

    .roovia-table {
        font-size: var(--font-size-sm);
    }

        .roovia-table th,
        .roovia-table td {
            padding: var(--spacing-2) var(--spacing-3);
        }
}

@media (max-width: 576px) {
    .roovia-modal {
        width: 100%;
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
    }

    .roovia-card {
        border-radius: var(--border-radius-md);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}