/* CSS Variables - ตัวแปรสีและธีมหลักของเว็บไซต์ */
:root {
    --bg-color: #ffffff;
    --bg-home: #f0f5ff;
    --bg-main-color: #00563c;
    --bg-nav-main-color: #00ca54;
    --bg-nav-main-color-secondary: #00ca54;
    --bg-secondary-color: #008841;
    --bg-footer: #006d4d;
    --bg-yeekee-color: #008841;
    --color-disabled: #4e4e4e;
    --bg-home-v2: #f0f5ff;
    --bg-main-color-v2: #01936c;
    --bg-main-color-2-v2: #01a271;
    --bg-main-color-v2-end: #01173a;
    --bg-main-color-3-v2: rgb(1, 204, 33);
    --bg-main-color-3-v2-secondary: rgb(1, 204, 33);
    --bg-main-color-4-v2: #006d4d;
    --bg-secondary-color-v2: #00ca54;
    --bg-secondary-color-v2-end: #00ca54;
    --bg-secondary-color-2-v2: #008841;
    --bg-card-date-round-v2: #000;
    --btn-activate-index-v2: #008841;
    --btn-select-activate-v2: #fd8b23;
    --btn-remove-v2: #a70000;
    --btn-clear-all-v2: #a70000;
    --btn-grey-v2: #5f6a72;
    --btn-grey-2-v2: #bcbcbc;
    --btn-limit-activate-v2: #fd686d;
    --btn-out-stock-activate-v2: #fd686d;
    --btn-stake-not-activate-v2: #b8b8b8;
    --btn-show-same-number-v2: #dc3546;
    --card-color-grey-v2: #e5e9ed;
    --card-color-reward-v2: #535353;
    --card-round-header-v2: #080808;
    --card-color-red-v2: #dc3546;
    --font-first-v2: #0f2e5d;
    --font-second-v2: #008841;
    --font-third-v2: #50585f;
    --font-fourth-v2: #ffffff;
    --font-fifth-v2: #c7322f;
    --font-six-v2: #2267F2;
    --btn-activate-whiteball-v2: #1a4e92;
    --btn-activate-powerball-v2: #c52736;
    --btn-cancel-powerball-v2: #c52736;
    --btn-buy-ticket-powerball-v2: #5b95df;
    --card-order-list-v2: #f2f2f2;
    --card-power-ball-v2: #1a4e92;
    --card-power-ball-2-v2: #1a2a39;
    --card-open-status: #222222;
    --bg-color-power-ball: #d0312d;
    --loading-power-ball-v2: #f2f2f2;
    --bg-sub-card-active: #012b42;
    --bg-sub-card-no-active: #008841;
    --bg-primary: #fff;
    --bg-unselect: #757575;
    --bg-primary-250: #b2ffd1;
    --bg-primary-300: #76ffad;
    --bg-primary-400: #33f583;
    --bg-primary-550: #09de61;
    --bg-list-primary-400: #33f583;
    --bg-list-primary-550: #09de61;
    --bg-btn-primary-300: #76ffad;
    --bg-btn-primary-400: #33f583;
    --bg-btn-primary-550: #09de61;
    --list-outer-color: #000;
    --list-inter-color: #000;
    --bg-active: #027B34;

    --btn-color: #680505;
    --btn-color-secondary: #a83232;

    --btn-login-color: #009769;
    --btn-login-color-secondary: #003122;

    --btn-register-color: #680505;
    --btn-register-color-secondary: #d4af37;

    --btn-color-pro: #2267F2;
    --btn-color-pro-secondary: #143C8C;
    --bg-v3-100: #669835;
    --bg-v3-200: #7bbb41;
    --bg-none-color: #008841;
    --card-login-color: rgba(255, 255, 255, 0.3);
    --marquee-color: #fff;
}

/* Reset CSS - รีเซ็ตค่าเริ่มต้น */
/* * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
} */



/* Container หลัก */
/* .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
} */

/* Header Styles */
/* .header {
    background: linear-gradient(135deg, var(--bg-nav-main-color), var(--bg-secondary-color));
    color: var(--font-fourth-v2);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
} */

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--font-fourth-v2);
    text-decoration: none;
}

.nav-menu {
    display: inline-block;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--font-fourth-v2);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.nav-menu a:hover {
    opacity: 0.8;
}

/* Button Styles */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-family: 'Prompt', sans-serif;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--btn-color), var(--btn-color-secondary));
    color: var(--font-fourth-v2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,151,105,0.3);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--bg-secondary-color), var(--bg-secondary-color-2-v2));
    color: var(--font-fourth-v2);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,200,84,0.3);
}

.btn-login {
    background: linear-gradient(135deg, var(--btn-color), var(--btn-color-secondary));
    color: var(--font-fourth-v2);
}

.btn-register {
    background: linear-gradient(135deg, var(--btn-register-color), var(--btn-register-color-secondary));
    color: var(--font-fourth-v2);
}

.btn-login:hover, .btn-register:hover{
    color: #fff;
}


/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--card-color-grey-v2);
    border-top: 4px solid var(--bg-nav-main-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Alert Messages */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-weight: 500;
}

.alert-success {
    background-color: var(--bg-primary-250);
    color: var(--bg-secondary-color);
    border: 1px solid var(--bg-primary-400);
}

.alert-danger {
    background-color: #f8d7da;
    color: var(--font-fifth-v2);
    border: 1px solid var(--card-color-red-v2);
}

.alert-warning {
    background-color: #fff3cd;
    color: var(--btn-select-activate-v2);
    border: 1px solid #ffeaa7;
}

/* Footer */
.footer {
    background-color: var(--bg-footer);
    color: var(--font-fourth-v2);
    padding: 2rem 0;
    margin-top: 3rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.footer-links a {
    color: var(--font-fourth-v2);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 0.8;
}

/* Global Responsive Design */

/* Tablet Styles (768px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    /* .container {
        max-width: 720px;
        padding: 0 20px;
    } */

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .form-control {
        padding: 10px 12px;
        font-size: 14px;
    }

    .table th,
    .table td {
        padding: 10px 8px;
        font-size: 13px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-links {
        gap: 1.5rem;
    }
}

/* Mobile Styles (< 768px) */
@media (max-width: 768px) {
    /* .container {
        max-width: 100%;
        padding: 0 15px;
    } */

    .btn {
        padding: 10px 15px;
        font-size: 14px;
        width: 100%;
        margin-bottom: 10px;
    }

    .btn-group {
        flex-direction: column;
        gap: 8px;
    }

    .form-control {
        padding: 10px;
        font-size: 14px;
        width: 100%;
    }

    .form-group {
        margin-bottom: 15px;
    }

    .form-row {
        flex-direction: column;
        gap: 15px;
    }

    .table {
        font-size: 12px;
    }

    .table th,
    .table td {
        padding: 8px 4px;
        font-size: 12px;
    }

    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .card {
        margin-bottom: 15px;
        border-radius: 10px;
    }

    .card-header {
        padding: 12px 15px;
        font-size: 14px;
    }

    .card-body {
        padding: 15px;
    }

    .alert {
        padding: 12px 15px;
        font-size: 13px;
        margin-bottom: 15px;
    }

    .footer {
        padding: 1.5rem 0;
        margin-top: 2rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    /* Sidebar Global Layout Adjustments */
    /* body {
        margin-left: 0px;
        transition: margin-left 0.3s ease-in-out;
    } */

    .sidebar:hover ~ body {
        margin-left: 200px;
    }

    /* .container, .main-content, .content {
        transition: margin-left 0.3s ease-in-out;
    } */
}

/* Extra Small Mobile (< 480px) */
@media (max-width: 480px) {
    /* .container {
        padding: 0 10px;
    } */

    .btn {
        padding: 8px 12px;
        font-size: 13px;
    }

    .form-control {
        padding: 8px;
        font-size: 13px;
    }

    .table {
        font-size: 11px;
    }

    .table th,
    .table td {
        padding: 6px 3px;
        font-size: 11px;
    }

    .card-header {
        padding: 10px 12px;
        font-size: 13px;
    }

    .card-body {
        padding: 12px;
    }

    .alert {
        padding: 10px 12px;
        font-size: 12px;
    }

    .footer {
        padding: 1rem 0;
        margin-top: 1.5rem;
    }
}


@media (max-width: 768px) {
    /* body {
        margin-left: 0;
        margin-top: 60px;
    } */

    .sidebar:hover ~ body {
        margin-left: 0;
    }
}