/* ============================================ */
/* SUPER ENHANCED SUBMISSION BUTTON             */
/* ============================================ */

/* Target tombol "Make a Submission" dengan lebih luas */
.block_make_submission a,
.pkp_page_index .make_submission a,
a[href*="submission"],
a[href*="/about/submissions"] {
    /* Layout */
    display: block !important;
    width: fit-content !important;
    min-width: 280px;
    max-width: 90%;
    margin: 20px auto !important;
    padding: 18px 36px !important;
    box-sizing: border-box;

    /* Typography */
    color: #000 !important;
    font-size: 1.3rem !important;
    font-family: 'Roboto', Arial, Helvetica, sans-serif !important;
    font-weight: 700 !important;
    text-align: center !important;
    text-decoration: none !important;
    text-transform: uppercase !important;
    letter-spacing: 1.5px;
    line-height: 1.4 !important;

    /* Visual Style */
    background: linear-gradient(145deg, #04f30e, #03d40b) !important;
    border: 3px solid #038b0a !important;
    border-radius: 50px !important;
    box-shadow: 0 5px 15px rgba(4, 243, 14, 0.3),
                inset 0 1px 1px rgba(255, 255, 255, 0.2);

    /* Animation */
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    animation: pulse 2.5s ease infinite;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

/* Hover Effect */
.block_make_submission a:hover,
.pkp_page_index .make_submission a:hover,
a[href*="submission"]:hover,
a[href*="/about/submissions"]:hover {
    background: linear-gradient(145deg, #03e00d, #02b909) !important;
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 8px 20px rgba(4, 243, 14, 0.4),
                inset 0 1px 1px rgba(255, 255, 255, 0.2);
    color: #000 !important;
}

/* Ripple Effect */
.block_make_submission a::after,
.pkp_page_index .make_submission a::after,
a[href*="submission"]::after,
a[href*="/about/submissions"]::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
    z-index: -1;
}

.block_make_submission a:hover::after,
.pkp_page_index .make_submission a:hover::after,
a[href*="submission"]:hover::after,
a[href*="/about/submissions"]:hover::after {
    animation: ripple 1s ease-out;
}

/* Animations */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }
    100% {
        transform: scale(20, 20);
        opacity: 0;
    }
}

/* ============================================ */
/* REMOVE PKP/OJS BRANDING                      */
/* ============================================ */

.pkp_footer .pkpbrand,
.pkp_structure_footer .pkp_brand_footer,
.footer-brand,
.powered-by,
[class*="ojs-brand"],
[class*="pkp-brand"],
footer div:last-child:has(a[href*="pkp.sfu.ca"]),
footer div:last-child:has(> div > a[href*="pkp.sfu.ca"]),
footer div:has(> img[src*="ojs"]),
footer div:has(> img[src*="pkp"]) {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    width: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 0 !important;
    line-height: 0 !important;
    overflow: hidden !important;
    position: absolute !important;
    clip: rect(0, 0, 0, 0) !important;
}

/* Nuclear Option - Remove entire footer credit section */
.pkp_structure_footer .pkp_footer > div:last-child,
footer > div:last-child > div:last-child,
.footer-credits {
    display: none !important;
}

/* ============================================ */
/* RESPONSIVE ADJUSTMENTS                       */
/* ============================================ */
@media (max-width: 768px) {
    .block_make_submission a,
    .pkp_page_index .make_submission a,
    a[href*="submission"],
    a[href*="/about/submissions"] {
        font-size: 1.1rem !important;
        padding: 15px 30px !important;
        min-width: 240px;
        margin: 15px auto !important;
    }

    /* Mobile footer adjustment */
    .pkp_structure_footer {
        padding-bottom: 0 !important;
    }
}


/* ============================================ */
/* TIGHTER SPACING BETWEEN BUTTON AND MENU      */
/* ============================================ */
.block_make_submission {
    margin-bottom: 0px !important;
    padding-bottom: 0px !important;
}

#sidebar,
.pkp_block {
    margin-top: 0px !important;
    padding-top: 0px !important;
}