:root {

    --color-primary: #3B4F47;
    --color-primary-dark: #2d3d36;
    --color-primary-btn: #f4e4bc;
    --color-primary-btn-light: #f5f5dc;
    --color-primary-light: #6b5a4a;
    --color-secondary: #5d4a3b;
    --color-secondary-dark: #4a3b47;
    --color-secondary-light: #a89b8c;

    --color-accent: #f59e0b;
    --color-accent-dark: #d97706;
    --color-accent-light: #fbbf24;

    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-info: #3b82f6;

    --color-white: #ffffff;
    --color-catalog-bg: #1C1C1C;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    --color-black: #000000;

    --bg-color: var(--color-white);
    /*--card-gradient: linear-gradient(135deg, rgba(255, 255, 255, 0.5) 0%, rgba(156, 156, 156, 0.5) 100%);*/
    --card-gradient: var(--color-white);
    /*--catalog-header-gradient: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);*/
    --catalog-header-gradient: var(--color-catalog-bg);
    --font-color: var(--color-catalog-bg);

    --font-family-primary: -apple-system, BalinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-family-secondary: Georgia, 'Times New Roman', serif;
    --font-family-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;


}


*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    font-size: 100%;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    height: 100%;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow: hidden;
}

/* ==========================================================================
   Typography
   ========================================================================== */


a, .a {
    color: var(--color-primary);
    text-decoration: none;
    cursor: pointer;
}

a:hover {
    color: var(--color-white);
}

a:focus {
    outline-offset: 2px;
}

em, i {
    font-style: italic;
}


.container-home {
    width: 100%;
    height: 100vh;
    margin: 0 auto;
    padding: 8rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    display: grid;
    grid-template-areas:
        "header header"
        "sidebar content";
    grid-template-columns: 220px 1fr;
    grid-template-rows: auto 1fr;
    gap: 1rem;
    max-width: 1600px;
    margin: 0 auto;
    padding: 1rem;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

@media (max-width: 767px) {
    .container-home {
        padding: 0;
    }
}
@media (max-width: 550px) {
    .container {
        grid-template-areas:
        "header header"
        "content content";
        justify-items: center;
    }
}


/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1rem 2rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.5s ease;
    font-size: 1rem;
    font-weight: 300;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(87, 84, 84, 0.3);
    transform: translateY(0);
    white-space: nowrap;
    color: var(--color-primary-dark);

}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:not(.disabled):hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn:not(.disabled):active {
    transform: translateY(-1px);
}

.btn-primary.home {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
}

.btn-primary.home:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 100%, var(--color-primary) 0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-btn) 0%, var(--color-primary-btn-light) 100%);
}

.btn-primary:not(.disabled):not(.home):hover {
    background: linear-gradient(135deg, var(--color-primary-btn) 100%, var(--color-primary-btn-light) 0%);
}

.btn-secondary {
    background-color: var(--color-secondary-dark);
    color: var(--color-white);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-gray-200);
    color: var(--color-primary-dark);
}

.btn-outline {
    border-color: var(--color-gray-300);
    color: var(--color-gray-700);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--color-gray-50);
}


.disabled {
    cursor: not-allowed;
    opacity: 0.5;
    background: #eee;
    transition: all .5s ease;
}

.btn.disabled:hover {
    cursor: not-allowed;
    background: #eee;
}

a.disabled {
    text-decoration: none;
    color: #aaa;
    pointer-events: none;
    cursor: not-allowed;
}


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

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

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

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

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

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

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

.text-muted {
    color: var(--color-gray-500);
}

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

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

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

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

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


.hidden {
    display: none;
}

.block {
    display: block;
}

.inline {
    display: inline;
}

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

.w-full {
    width: 100%;
}

.w-auto {
    width: auto;
}