/* Global box-sizing */
* {
    box-sizing: border-box;
}

:root {
    --bg-primary: #0f111a;
    --bg-secondary: #1a1d2d;
    --bg-tertiary: #24283b;
    --text-primary: #e0e6ed;
    --text-secondary: #94a3b8;
    --accent-primary: #3b82f6;
    --accent-hover: #2563eb;
    --border: #2e364f;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
}

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.flex {
    display: flex;
}

.w-full {
    width: 100%;
}

.h-full {
    height: 100%;
}

.sidebar {
    width: 260px;
    height: 100vh;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border);
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    transition: width 0.3s ease;
    overflow-x: hidden;
}

.sidebar.collapsed {
    width: 70px;
}

.sidebar.collapsed .logo-text,
.sidebar.collapsed .nav-text {
    display: none;
}

.sidebar.collapsed .logo-area {
    padding: 1.5rem 1rem;
    display: flex;
    justify-content: center;
}

.sidebar.collapsed .nav-item {
    justify-content: center;
    padding: 0.75rem;
}

.sidebar.collapsed .nav-item .icon {
    margin-right: 0;
}

.logo-area {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-primary);
    text-decoration: none;
    white-space: nowrap;
    animation: fadeInText 0.4s ease forwards;
}

.nav-text {
    white-space: nowrap;
    animation: fadeInText 0.4s ease forwards;
}

.toggle-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.nav-links {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    overflow-x: hidden;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
    font-weight: 500;
    white-space: nowrap;
}

.nav-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    transform: translateX(4px);
    border-color: var(--border);
}

.sidebar.collapsed .nav-item:hover {
    transform: none;
}

.nav-item.active {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--accent-primary);
    border-color: rgba(59, 130, 246, 0.2);
}

.nav-item .icon {
    width: 20px;
    height: 20px;
    min-width: 20px;
    margin-right: 0.75rem;
    stroke-width: 2px;
}

.content-area {
    padding: 2rem;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    color: var(--text-primary);
    box-sizing: border-box;
}

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

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: white;
}

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


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

.icon {
    width: 20px;
    height: 20px;
    margin-right: 0.75rem;
}

.flex-1 {
    flex: 1;
    min-width: 0;
}

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

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

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

.h-screen {
    height: 100vh;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mt-4 {
    margin-top: 1rem;
}

@keyframes fadeInText {
    0% {
        opacity: 0;
    }

    50% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

/* Custom Scrollbar */
/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

/* WebKit (Chrome, Edge, Safari) */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background-color: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--text-secondary);
}