/* XQFUI v1.0.0 | MIT License | https://github.com/XiaoFeng-QWQ/XQFUI */

/* Define CSS Variables */
:root {
    --primary-color: #FFD700;
    --secondary-color: #FF8C00;
    --background-color: #fffbf0;
    --text-color-light: #fff;
    --text-color-dark: #333;
    --text-color-medium: #555;
    --text-color-muted: #666;
    --border-radius: 5px;
    --transition-speed: 0.3s;
    --box-shadow-light: 0 4px 10px rgba(0, 0, 0, 0.1);
    --box-shadow-dark: 0 8px 15px rgba(0, 0, 0, 0.2);
    --banner-height: 90vh;
    --modal-max-width: 500px;
}

/* General Styles */
body,
html {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
    background-color: var(--background-color);
}

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

.XQFUI-main-btn {
    position: relative;
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: var(--text-color-light);
    text-decoration: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 2px solid transparent;
    background-size: 200%;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    margin-bottom: 10px;
}

.XQFUI-main-btn:hover {
    color: var(--text-color-light);
    background-color: var(--secondary-color);
    box-shadow: var(--box-shadow-dark);
    transform: translateY(-2px);
}

.XQFUI-main-btn:active {
    border-color: var(--secondary-color);
    transform: translateY(2px);
}

.XQFUI-card {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background: var(--text-color-light);
    box-shadow: var(--box-shadow-light);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.XQFUI-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-dark);
}

.XQFUI-card p {
    font-size: 1.2em;
    line-height: 1.6;
    color: var(--text-color-medium);
}

.XQFUI-card h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: var(--text-color-dark);
}

.XQFUI-card h3 {
    margin-top: 0;
    font-size: 1.5em;
    color: var(--text-color-muted);
}

#XQFUI-top-banner {
    position: relative;
    color: var(--text-color-light);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: rgb(245 245 220);
    background-size: cover;
    height: var(--banner-height);
}

#XQFUI-top-banner svg {
    position: absolute;
    top: 0;
}

#XQFUI-top-banner h1 {
    font-size: 4em;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    margin: 0;
}

#XQFUI-top-banner span {
    font-size: 1.5em;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    margin-top: 200px;
    position: absolute;
}

.XQFUI-footer {
    background-color: #FFF1E0;
    color: var(--text-color-light);
    text-align: center;
    padding: 20px;
    position: relative;
    bottom: 0;
}

.XQFUI-footer p {
    color: var(--text-color-medium);
    margin: 0;
}

@media (max-width: 768px) {
    #XQFUI-top-banner h1 {
        font-size: 2.5em;
    }

    .XQFUI-main {
        margin-left: 5px;
        margin-right: 5px;
    }

    #XQFUI-top-banner p,
    .XQFUI-card h2,
    .XQFUI-main-btn {
        font-size: 1em;
    }
}

@media (min-width: 768px) {
    .XQFUI-card {
        width: 48%;
        box-sizing: border-box;
    }
}

.XQFUI-navbar {
    z-index: 1;
    display: flex;
    position: fixed;
    width: 100%;
    align-items: center;
    background-color: var(--primary-color);
    padding: 10px 20px;
    color: var(--text-color-light);
}

.XQFUI-navbar a {
    color: var(--text-color-light);
    text-decoration: none;
    font-size: 1.2em;
    padding: 10px 15px;
    border-radius: var(--border-radius);
    transition: background-color var(--transition-speed);
}

.XQFUI-navbar a:hover {
    background-color: var(--text-color-light);
    color: var(--primary-color);
}

.XQFUI-input-field {
    padding: 12px 20px;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    font-size: 1.2em;
    width: 100%;
    box-sizing: border-box;
    transition: border-color var(--transition-speed);
}

.XQFUI-input-field:focus {
    border-color: #ff9900;
    outline: none;
}

.XQFUI-ul {
    list-style: none;
}

.XQFUI-a {
    color: var(--primary-color);
    text-decoration: underline;
    text-underline-offset: 4px;
    transition: color var(--transition-speed), text-decoration var(--transition-speed);
}

.XQFUI-a:hover {
    color: var(--secondary-color);
    text-decoration: underline solid var(--secondary-color);
}

.XQFUI-progress-bar {
    background-color: #f3f3f3;
    border-radius: var(--border-radius);
    overflow: hidden;
    width: 100%;
    height: 20px;
    margin-top: 10px;
}

.XQFUI-progress-bar .XQFUI-progress {
    height: 100%;
    background-color: var(--primary-color);
    color: var(--text-color-light);
    transition: width 0.6s linear;
    text-align: center;
    justify-content: center;
    display: flex;
    align-items: center;
}

.XQFUI-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999999999;
}

.XQFUI-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    width: 80%;
    max-width: var(--modal-max-width);
}

.XQFUI-modal-header {
    font-size: 1.8em;
    margin-bottom: 10px;
}

.XQFUI-modal-body {
    font-size: 1.2em;
}

.XQFUI-modal-footer {
    text-align: right;
}