CSS Duplication Report
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*::after
--------
Occurrences: 2
Line numbers: 18, 44

Status: DIFFERENT - Requires review

  Occurrence 1 (line 18):
    box-sizing: border-box;
        margin: 0;
        padding: 0;

  Occurrence 2 (line 44):
    max-width: 100%;
        box-sizing: border-box;

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@media (prefers-color-scheme: dark)
-----------------------------------
Occurrences: 2
Line numbers: 190, 231

Status: DIFFERENT - Requires review

  Occurrence 1 (line 190):
    :root:not(.theme-light) {
            --color-background: #0a0e1a;              /* Darker main background */
            --color-background-secondary: #12182b;    /* Secondary background */
            --color-surface: var(--color-gray-800);   /* Container background */
            --color-surface-elevated: var(--color-gray-700);
            --color-text: var(--color-gray-100);
            --color-text-secondary: var(--color-gray-400);
            --color-border: var(--color-gray-600);    /* More visible borders */
            --color-border-light: var(--color-gray-700);
            --color-border-dark: var(--color-gray-500);
        }

  Occurrence 2 (line 231):
    :root:not(.theme-light) .content-header {
            background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(51, 65, 85, 0.9));
            border-color: rgba(71, 85, 105, 0.5);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        }
        :root:not(.theme-light) .content-header:hover {
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
            border-color: rgba(59, 130, 246, 0.3);
        }

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.sidebar-toggle
---------------
Occurrences: 2
Line numbers: 359, 436

Status: DIFFERENT - Requires review

  Occurrence 1 (line 359):
    display: none;
        background: none;
        border: none;
        font-size: var(--font-size-lg);
        color: var(--color-text-secondary);
        cursor: pointer;
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
        transition: all var(--transition-fast);

  Occurrence 2 (line 436):
    background: none;
        border: none;
        color: var(--color-text-secondary);
        font-size: var(--font-size-lg);
        cursor: pointer;
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
        transition: all var(--transition-fast);

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.sidebar-toggle:hover
---------------------
Occurrences: 2
Line numbers: 371, 447

Status: IDENTICAL - Safe to merge

Properties:
background: var(--color-gray-100);
    color: var(--color-text);

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.quick-actions
--------------
Occurrences: 2
Line numbers: 819, 2003

Status: DIFFERENT - Requires review

  Occurrence 1 (line 819):
    display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);

  Occurrence 2 (line 2003):
    background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-lg);
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-sm);

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.content-header
---------------
Occurrences: 2
Line numbers: 833, 937

Status: DIFFERENT - Requires review

  Occurrence 1 (line 833):
    display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: var(--spacing-xl);
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(248, 250, 252, 0.9));
        border: 1px solid rgba(226, 232, 240, 0.5);
        backdrop-filter: blur(10px);
        transition: all var(--transition-normal);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);

  Occurrence 2 (line 937):
    animation: titleSlideIn 0.8s ease-out;

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.content-title
--------------
Occurrences: 2
Line numbers: 853, 933

Status: DIFFERENT - Requires review

  Occurrence 1 (line 853):
    font-size: var(--font-size-4xl);
        font-weight: 800;
        background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
        background-clip: text;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        letter-spacing: -0.5px;
        line-height: 1.2;
        margin-bottom: var(--spacing-xs);
        position: relative;
        display: flex;
        align-items: center;
        gap: 0.3em !important;
        filter: drop-shadow(0 4px 8px rgba(37, 99, 235, 0.2));
        text-rendering: optimizeLegibility;
        font-feature-settings: "liga", "kern";

  Occurrence 2 (line 933):
    animation: titleSlideIn 0.6s ease-out;

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.setting-group
--------------
Occurrences: 2
Line numbers: 1333, 1531

Status: DIFFERENT - Requires review

  Occurrence 1 (line 1333):
    margin-bottom: var(--spacing-lg);

  Occurrence 2 (line 1531):
    margin-bottom: var(--spacing-md);
        padding-bottom: var(--spacing-md);
        border-bottom: 1px solid var(--color-border);

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.setting-group label
--------------------
Occurrences: 2
Line numbers: 1337, 1543

Status: DIFFERENT - Requires review

  Occurrence 1 (line 1337):
    display: block;
        margin-bottom: var(--spacing-sm);
        font-weight: 500;
        color: var(--color-text);

  Occurrence 2 (line 1543):
    display: block;
        margin-bottom: 0;

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