/* atomic.css - Utility-First CSS Classes
 * Use these instead of writing new CSS rules
 * Compose utilities in HTML for new components
 */

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

/* Display */
.hidden {
    display: none !important;
}

.block {
    display: block;
}

.inline {
    display: inline;
}

.inline-block {
    display: inline-block;
}

.flex {
    display: flex;
}

.inline-flex {
    display: inline-flex;
}

.grid {
    display: grid;
}

/* Flex Direction */
.flex-row {
    flex-direction: row;
}

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

.flex-row-reverse {
    flex-direction: row-reverse;
}

.flex-col-reverse {
    flex-direction: column-reverse;
}

/* Flex Wrap */
.flex-wrap {
    flex-wrap: wrap;
}

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

/* Align Items */
.items-start {
    align-items: flex-start;
}

.items-center {
    align-items: center;
}

.items-end {
    align-items: flex-end;
}

.items-stretch {
    align-items: stretch;
}

.items-baseline {
    align-items: baseline;
}

/* Justify Content */
.justify-start {
    justify-content: flex-start;
}

.justify-center {
    justify-content: center;
}

.justify-end {
    justify-content: flex-end;
}

.justify-between {
    justify-content: space-between;
}

.justify-around {
    justify-content: space-around;
}

.justify-evenly {
    justify-content: space-evenly;
}

/* Gap */
.gap-1 {
    gap: var(--spacing-1);
}

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

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

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

.gap-6 {
    gap: var(--spacing-6);
}

.gap-8 {
    gap: var(--spacing-8);
}

/* Flex Grow/Shrink */
.flex-1 {
    flex: 1 1 0%;
}

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

.flex-none {
    flex: none;
}

.grow {
    flex-grow: 1;
}

.shrink-0 {
    flex-shrink: 0;
}


/* ===== SPACING ===== */

/* Padding */
.p-0 {
    padding: 0;
}

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

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

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

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

.p-6 {
    padding: var(--spacing-6);
}

.p-8 {
    padding: var(--spacing-8);
}

.px-2 {
    padding-left: var(--spacing-2);
    padding-right: var(--spacing-2);
}

.px-4 {
    padding-left: var(--spacing-4);
    padding-right: var(--spacing-4);
}

.px-6 {
    padding-left: var(--spacing-6);
    padding-right: var(--spacing-6);
}

.py-2 {
    padding-top: var(--spacing-2);
    padding-bottom: var(--spacing-2);
}

.py-3 {
    padding-top: var(--spacing-3);
    padding-bottom: var(--spacing-3);
}

.py-3\.5 {
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
}

.py-4 {
    padding-top: var(--spacing-4);
    padding-bottom: var(--spacing-4);
}

.py-6 {
    padding-top: var(--spacing-6);
    padding-bottom: var(--spacing-6);
}

.pt-2 {
    padding-top: var(--spacing-2);
}

.pt-4 {
    padding-top: var(--spacing-4);
}

.pb-2 {
    padding-bottom: var(--spacing-2);
}

.pb-4 {
    padding-bottom: var(--spacing-4);
}

.pl-4 {
    padding-left: var(--spacing-4);
}

.pr-4 {
    padding-right: var(--spacing-4);
}

/* Margin */
.m-0 {
    margin: 0;
}

.m-1 {
    margin: var(--spacing-1);
}

.m-2 {
    margin: var(--spacing-2);
}

.m-4 {
    margin: var(--spacing-4);
}

.m-auto {
    margin: auto;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.mx-2 {
    margin-left: var(--spacing-2);
    margin-right: var(--spacing-2);
}

.mx-4 {
    margin-left: var(--spacing-4);
    margin-right: var(--spacing-4);
}

.my-2 {
    margin-top: var(--spacing-2);
    margin-bottom: var(--spacing-2);
}

.my-4 {
    margin-top: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

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

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

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

.mt-6 {
    margin-top: var(--spacing-6);
}

.mt-8 {
    margin-top: var(--spacing-8);
}

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

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

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

.mb-6 {
    margin-bottom: var(--spacing-6);
}

.ml-2 {
    margin-left: var(--spacing-2);
}

.ml-4 {
    margin-left: var(--spacing-4);
}

.mr-2 {
    margin-right: var(--spacing-2);
}

.mr-4 {
    margin-right: var(--spacing-4);
}


/* ===== SIZING ===== */
.w-full {
    width: 100%;
}

.w-auto {
    width: auto;
}

.w-screen {
    width: 100vw;
}

.h-full {
    height: 100%;
}

.h-auto {
    height: auto;
}

.h-screen {
    height: 100vh;
}

.min-h-screen {
    min-height: 100vh;
}

.max-w-full {
    max-width: 100%;
}


/* ===== TYPOGRAPHY ===== */

/* Font Size */
.text-xs {
    font-size: var(--font-size-xs);
}

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

.text-base {
    font-size: var(--font-size-base);
}

.text-lg {
    font-size: var(--font-size-lg);
}

.text-xl {
    font-size: var(--font-size-xl);
}

.text-2xl {
    font-size: var(--font-size-2xl);
}

.text-3xl {
    font-size: var(--font-size-3xl);
}

/* Font Weight */
.font-normal {
    font-weight: var(--font-weight-normal);
}

.font-medium {
    font-weight: var(--font-weight-medium);
}

.font-semibold {
    font-weight: var(--font-weight-semibold);
}

.font-bold {
    font-weight: var(--font-weight-bold);
}

/* Text Alignment */
.text-left {
    text-align: left;
}

.text-center {
    text-align: center;
}

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

/* Text Transform */
.uppercase {
    text-transform: uppercase;
}

.lowercase {
    text-transform: lowercase;
}

.capitalize {
    text-transform: capitalize;
}

/* Text Decoration */
.underline {
    text-decoration: underline;
}

.no-underline {
    text-decoration: none;
}

.line-through {
    text-decoration: line-through;
}

/* Line Height */
.leading-tight {
    line-height: var(--line-height-tight);
}

.leading-normal {
    line-height: var(--line-height-normal);
}

.leading-relaxed {
    line-height: var(--line-height-relaxed);
}

/* Truncate */
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.whitespace-nowrap {
    white-space: nowrap;
}

.break-words {
    word-wrap: break-word;
}


/* ===== COLORS ===== */

/* Text Colors */
.text-primary {
    color: var(--color-primary);
}

.text-success {
    color: var(--color-success);
}

.text-danger {
    color: var(--color-danger);
}

.text-warning {
    color: var(--color-warning);
}

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

.text-secondary {
    color: var(--color-text-secondary);
}

.text-white {
    color: var(--color-white);
}

.text-inherit {
    color: inherit;
}

/* Gray Text Colors (Tailwind-like) */
.text-gray-800 {
    color: #1f2937;
}

.text-gray-600 {
    color: #4b5563;
}

.text-gray-500 {
    color: #6b7280;
}

.text-gray-400 {
    color: #9ca3af;
}

.text-gray-200 {
    color: #e5e7eb;
}

/* Border Colors */
.border-gray-200 {
    border-color: #e5e7eb;
}

.border-gray-300 {
    border-color: #d1d5db;
}

/* Focus States */
.focus\:border-primary:focus {
    border-color: var(--color-primary);
}

.focus\:bg-white:focus {
    background-color: white;
}

.focus\:ring-4:focus {
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.focus\:ring-primary\/10:focus {
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/* Hover States */
.hover\:bg-blue-600:hover {
    background-color: #2563eb;
}

.hover\:text-gray-600:hover {
    color: #4b5563;
}

/* Active States */
.active\:scale-95:active {
    transform: scale(0.95);
}

/* Background Colors */
.bg-primary {
    background-color: var(--color-primary);
}

.bg-success {
    background-color: var(--color-success);
}

.bg-danger {
    background-color: var(--color-danger);
}

.bg-warning {
    background-color: var(--color-warning);
}

.bg-white {
    background-color: var(--color-white);
}

.bg-gray-50 {
    background-color: var(--color-gray-50);
}

.bg-gray-100 {
    background-color: var(--color-gray-100);
}

.bg-transparent {
    background-color: transparent;
}


/* ===== BORDERS ===== */
.border {
    border: var(--border-width) solid var(--color-border);
}

.border-0 {
    border: none;
}

.border-t {
    border-top: var(--border-width) solid var(--color-border);
}

.border-b {
    border-bottom: var(--border-width) solid var(--color-border);
}

.border-l {
    border-left: var(--border-width) solid var(--color-border);
}

.border-r {
    border-right: var(--border-width) solid var(--color-border);
}

.border-primary {
    border-color: var(--color-primary);
}

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

.rounded-none {
    border-radius: 0;
}

.rounded-sm {
    border-radius: var(--border-radius-sm);
}

.rounded {
    border-radius: var(--border-radius);
}

.rounded-lg {
    border-radius: var(--border-radius-lg);
}

.rounded-xl {
    border-radius: var(--border-radius-xl);
}

.rounded-full {
    border-radius: var(--border-radius-full);
}


/* ===== SHADOWS ===== */
.shadow-none {
    box-shadow: none;
}

.shadow-sm {
    box-shadow: var(--shadow-sm);
}

.shadow {
    box-shadow: var(--shadow);
}

.shadow-md {
    box-shadow: var(--shadow-md);
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

.shadow-xl {
    box-shadow: var(--shadow-xl);
}


/* ===== POSITIONING ===== */
.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fixed {
    position: fixed;
}

.sticky {
    position: sticky;
}

.static {
    position: static;
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.top-0 {
    top: 0;
}

.right-0 {
    right: 0;
}

.bottom-0 {
    bottom: 0;
}

.left-0 {
    left: 0;
}


/* ===== OVERFLOW ===== */
.overflow-auto {
    overflow: auto;
}

.overflow-hidden {
    overflow: hidden;
}

.overflow-visible {
    overflow: visible;
}

.overflow-scroll {
    overflow: scroll;
}

.overflow-x-auto {
    overflow-x: auto;
}

.overflow-y-auto {
    overflow-y: auto;
}


/* ===== CURSOR ===== */
.cursor-pointer {
    cursor: pointer;
}

.cursor-default {
    cursor: default;
}

.cursor-not-allowed {
    cursor: not-allowed;
}


/* ===== TRANSITIONS ===== */
.transition {
    transition: all var(--transition-normal);
}

.transition-fast {
    transition: all var(--transition-fast);
}

.transition-slow {
    transition: all var(--transition-slow);
}

.transition-none {
    transition: none;
}


/* ===== OPACITY ===== */
.opacity-0 {
    opacity: 0;
}

.opacity-25 {
    opacity: 0.25;
}

.opacity-50 {
    opacity: 0.5;
}

.opacity-75 {
    opacity: 0.75;
}

.opacity-100 {
    opacity: 1;
}


/* ===== POINTER EVENTS ===== */
.pointer-events-none {
    pointer-events: none;
}

.pointer-events-auto {
    pointer-events: auto;
}


/* ===== INTERACTION ===== */
.select-none {
    user-select: none;
}

.select-text {
    user-select: text;
}

.select-all {
    user-select: all;
}


/* ===== HOVER STATES ===== */
.hover\:bg-gray-100:hover {
    background-color: var(--color-gray-100);
}

.hover\:bg-primary:hover {
    background-color: var(--color-primary);
}

.hover\:text-primary:hover {
    color: var(--color-primary);
}

.hover\:underline:hover {
    text-decoration: underline;
}

.hover\:opacity-75:hover {
    opacity: 0.75;
}

.hover\:shadow:hover {
    box-shadow: var(--shadow);
}


/* ===== FOCUS STATES ===== */
.focus\:outline-none:focus {
    outline: none;
}

.focus\:ring:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-primary-light);
}


/* ===== RESPONSIVE (Mobile First) ===== */
@media (min-width: 640px) {
    .sm\:flex {
        display: flex;
    }

    .sm\:hidden {
        display: none;
    }

    .sm\:block {
        display: block;
    }

    .sm\:flex-row {
        flex-direction: row;
    }

    .sm\:text-lg {
        font-size: var(--font-size-lg);
    }
}

@media (min-width: 768px) {
    .md\:flex {
        display: flex;
    }

    .md\:hidden {
        display: none;
    }

    .md\:block {
        display: block;
    }

    .md\:flex-row {
        flex-direction: row;
    }

    .md\:gap-6 {
        gap: var(--spacing-6);
    }

    .md\:p-6 {
        padding: var(--spacing-6);
    }
}

@media (min-width: 1024px) {
    .lg\:flex {
        display: flex;
    }

    .lg\:hidden {
        display: none;
    }

    .lg\:block {
        display: block;
    }
}

/* ===== INTERACTIVITY & FORMS (Added for Auth Refactor) ===== */

/* Box Shadow Rings */
.ring-0 {
    box-shadow: var(--ring-offset-shadow, 0 0 #0000), var(--ring-shadow, 0 0 #0000), 0 0 #0000;
}

.ring-1 {
    box-shadow: 0 0 0 1px var(--color-border);
}

.ring-2 {
    box-shadow: 0 0 0 2px var(--color-primary);
}

.ring-4 {
    box-shadow: 0 0 0 4px var(--color-primary);
}

/* Focus Rings */
.focus\:ring-2:focus {
    box-shadow: 0 0 0 2px var(--color-primary);
    outline: none;
}

.focus\:ring-4:focus {
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.25);
    /* Primary with opacity */
    outline: none;
}

.focus\:border-primary:focus {
    border-color: var(--color-primary);
}

.focus\:bg-white:focus {
    background-color: white;
}

/* Transforms */
.transform {
    transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

/* Hardcoded for vanilla simplicity without var engine */
.active\:scale-95:active {
    transform: scale(0.95);
}

.transition-transform {
    transition-property: transform;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

/* Border Radius Extended */
.rounded-2xl {
    border-radius: 1rem;
    /* 16px */
}

/* Opacity variants */
.focus\:ring-primary\/10:focus {
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.1);
}

.focus\:ring-primary\/20:focus {
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

/* ===== LOADER UTILITIES ===== */
.z-50 {
    z-index: 10000;
}

.z-10 {
    z-index: 10;
}

.w-24 {
    width: 6rem;
}

.h-24 {
    height: 6rem;
}

.w-12 {
    width: 3rem;
}

.h-12 {
    height: 3rem;
}

.bg-white\/80 {
    background-color: rgba(255, 255, 255, 0.8);
}

.border-t-primary {
    border-top-color: var(--color-primary);
}

.border-r-primary {
    border-right-color: var(--color-primary);
}

.border-transparent {
    border-color: transparent;
}

.object-contain {
    object-fit: contain;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.animate-spin {
    animation: spin 1s linear infinite;
}

/* ===== NOTIFICATION UTILITIES ===== */
.border-l-4 {
    border-left-width: 4px;
}

.border-l-primary {
    border-left-color: var(--color-primary);
}

.w-8 {
    width: 2rem;
}

.h-8 {
    height: 2rem;
}

.top-4 {
    top: 1rem;
}

.right-4 {
    right: 1rem;
}

.bg-gray-50 {
    background-color: var(--color-gray-50);
}

.bg-green-50 {
    background-color: rgba(40, 167, 69, 0.1);
}

.text-success {
    color: var(--color-success);
}

.border-success {
    border-color: var(--color-success);
}

.whitespace-pre-wrap {
    white-space: pre-wrap;
}

.hover\:bg-green-50:hover {
    background-color: rgba(40, 167, 69, 0.1);
}

.hover\:border-success:hover {
    border-color: var(--color-success);
}

.hover\:text-success:hover {
    color: var(--color-success);
}

/* ===== SPINNER UTILITY ===== */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
}

/* Hide mark-read button on already-read notifications */
.notification-item.read .mark-read-btn {
    display: none;
}

/* ===== HIGHLIGHT ANIMATION ===== */
@keyframes highlight-pulse {
    0% {
        background-color: #fff3cd;
    }

    100% {
        background-color: transparent;
    }
}

.highlight-file {
    animation: highlight-pulse 3s ease-out;
}

/* ===== ADMIN & MULTI-SELECT UTILITIES ===== */
.admin-only {
    display: none !important;
}

body.is-admin .admin-only:not(#multi-select-bar) {
    display: block !important;
}

#multi-select-bar {
    display: none !important;
}

body.is-admin #multi-select-bar.active {
    display: flex !important;
}

.cut-item {
    opacity: 0.5;
}

/* ===== SKELETON LOADING ===== */
@keyframes skeleton-shimmer {
    0% {
        background-position: -200% 0;
    }

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

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: 4px;
}

.skeleton-text {
    height: 14px;
    margin-bottom: 8px;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-text.medium {
    width: 80%;
}

.skeleton-title {
    height: 20px;
    width: 40%;
    margin-bottom: 12px;
}

.skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.skeleton-card {
    height: 80px;
    margin-bottom: 12px;
}

.skeleton-tree-item {
    height: 8px;
    margin-bottom: 12px;
    border-radius: 4px;
}

.skeleton-tree {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ===== MULTI-SELECT FILE HIGHLIGHTING ===== */
.file-item {
    position: relative;
}

.file-item.selected {
    background: rgba(59, 130, 246, 0.15);
    border-radius: 4px;
}

.file-item.selected .file-link {
    color: #2563eb;
    font-weight: 500;
}

.file-item.selected::before {
    content: '✓';
    position: absolute;
    left: -18px;
    color: #2563eb;
    font-weight: bold;
    font-size: 12px;
}

/* Multi-select action bar */
.multi-select-bar {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    color: #333;
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 1px solid #e5e7eb;
    z-index: 1000;
    gap: 12px;
    align-items: center;
}

.multi-select-bar.active {
    display: flex;
}

.multi-select-bar .count {
    font-weight: 600;
    color: #2563eb;
    padding-right: 8px;
    border-right: 1px solid #e5e7eb;
}

.multi-select-bar button {
    background: #f3f4f6;
    border: none;
    color: #374151;
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
}

.multi-select-bar button:hover {
    background: #e5e7eb;
}

.multi-select-bar button.danger {
    color: #dc2626;
}

.multi-select-bar button.danger:hover {
    background: #fef2f2;
}

.multi-select-bar .clear-btn {
    background: transparent;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    padding: 4px;
    margin-left: 4px;
}

.multi-select-bar .clear-btn:hover {
    color: #6b7280;
}

/* ===== CONTEXT MENUS ===== */
.context-menu {
    position: absolute;
    background: white;
    border: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    padding: 6px;
    z-index: 2000;
    min-width: 180px;
}

.context-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.context-menu li {
    padding: 10px 16px;
    cursor: pointer;
    font-size: 14px;
    color: #333;
    border-radius: 4px;
}

.context-menu li:hover {
    background-color: #f0f2f5;
    color: var(--color-primary);
}

/* ===== PDF TEXT LAYER ===== */
.textLayer {
    position: absolute;
    inset: 0;
    opacity: 1;
    background: transparent !important;
    pointer-events: none;
}

.textLayer span {
    color: transparent;
    position: absolute;
    cursor: text;
    pointer-events: auto;
}

.textLayer ::selection {
    background: rgba(194, 231, 255, 0.6);
}

/* ===== PDF VIEWER ===== */
#pdf-viewer-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #333;
    z-index: 3000;
    display: flex;
    flex-direction: column;
}

.pdf-toolbar {
    background: #292a2d;
    color: #fff;
    height: 60px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 16px;
    box-sizing: border-box;
    overflow: hidden;
}

.pdf-toolbar-group {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.toolbar-btn {
    background: none;
    border: none;
    color: #e8eaed;
    padding: 8px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
}

.toolbar-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

#pdf-canvas-container {
    flex-grow: 1;
    overflow: auto;
    text-align: center;
    padding: 40px 0;
}

.pdf-page-container {
    margin: 0 auto 20px auto;
    position: relative;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* ===== BLOCK 5: MODALS ===== */
#purchase-modal-backdrop,
#transfer-modal-backdrop,
#reports-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    backdrop-filter: blur(2px);
}

#purchase-modal {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    width: 400px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

#purchase-modal h3 {
    margin-top: 0;
}

#purchase-modal-buttons {
    margin-top: 2rem;
    display: flex;
    gap: 12px;
    justify-content: center;
}

#purchase-modal button {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    cursor: pointer;
}

#purchase-confirm-button {
    background: var(--color-primary);
    color: white;
}

#purchase-cancel-button {
    background: #f1f3f5;
    color: #333;
}

#transfer-form input {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
}

#transfer-form input:focus {
    border-color: var(--color-primary);
    outline: none;
}

/* ===== BLOCK 6: ACCOUNT DASHBOARD ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.stat-card {
    background: white;
    border: 1px solid #e0e0e0;
    padding: 1.5rem;
    text-align: center;
    border-radius: 12px;
}

.stat-card p {
    font-size: 2rem;
    font-weight: 600;
    color: #202124;
    margin: 10px 0 0 0;
}

#transactions-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

#transactions-table th {
    text-align: left;
    padding: 16px;
    color: #666;
    background: #f8f9fa;
}

#transactions-table td {
    padding: 16px;
    border-bottom: 1px solid #eee;
}

.positive-amount {
    color: #137333;
    font-weight: 600;
    background: #e6f4ea;
    padding: 4px 8px;
    border-radius: 4px;
}

.negative-amount {
    color: #c5221f;
    font-weight: 600;
}

.icon-btn {
    background: #f5f5f5;
    border: none;
    cursor: pointer;
    padding: 10px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    color: #444;
}

.icon-btn:hover {
    background-color: #e0e0e0;
}

#open-transfer-modal {
    background-color: #e7f1ff;
    color: var(--color-primary);
}