/* ========================================
   Navigation Links
   ======================================== */
.SKYBAR .menu .nav-link {
    float: left;
    height: 4rem;
    line-height: 4rem;
    padding: 0 1rem;
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}
.SKYBAR .menu .nav-link:hover {
    color: #f7b733;
}

/* Hamburger (mobile) */
.hamburger {
    display: none;
    float: right;
    height: 4rem;
    line-height: 4rem;
    padding: 0 1.2rem;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
}
.mobile-menu {
    display: none;
    position: fixed;
    top: 4rem;
    left: 0;
    width: 100%;
    background: rgba(20, 10, 35, 0.95);
    z-index: 998;
    text-align: center;
    backdrop-filter: blur(10px);
}
.mobile-menu.open {
    display: block;
}
.mobile-menu a {
    display: block;
    padding: 1rem;
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 700;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.mobile-menu a:hover {
    color: #f7b733;
}

@media (max-width: 768px) {
    .SKYBAR .menu .nav-link { display: none; }
    .hamburger { display: block; }
}
@media (max-width: 650px) {
    .hamburger { height: 3.2rem; line-height: 3.2rem; font-size: 1.5rem; }
    .mobile-menu { top: 3.2rem; }
}

/* ========================================
   Mint Form Section
   ======================================== */
.MINT_FORM {
    position: relative;
    float: left;
    width: 100%;
    padding: 2rem 0 4rem 0;
    background: #1a1025;
}

.mint-container {
    width: 80%;
    max-width: 500px;
    margin: 0 auto;
}
.mint-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}
.mint-fields {
    display: flex;
    gap: 12px;
}
.mint-field {
    flex: 1;
}
.mint-field label {
    display: block;
    font-size: 0.85em;
    color: #ccc;
    margin-bottom: 4px;
}
.mint-field input,
.mint-field select {
    width: 100%;
    padding: 10px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    background: rgba(255,255,255,0.08);
    color: #fff;
    font-size: 1em;
    font-family: 'Noto Sans TC', sans-serif;
    box-sizing: border-box;
}
.mint-field input:focus,
.mint-field select:focus {
    outline: none;
    border-color: #f7b733;
}
.remaining-info {
    margin-top: 12px;
    font-size: 0.9em;
    color: #8be9fd;
    text-align: center;
}
.mint-price {
    margin-top: 8px;
    font-size: 0.9em;
    color: #f7b733;
    text-align: center;
}
.mint-btn {
    display: block;
    width: 100%;
    padding: 14px;
    margin-top: 16px;
    border: none;
    border-radius: 12px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    background: linear-gradient(135deg, #f7b733, #fc4a1a);
    color: #fff;
    font-family: 'Luckiest Guy', cursive;
    letter-spacing: 1px;
}
.mint-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(247,183,51,0.4);
}
.mint-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
.mint-status {
    margin-top: 12px;
    font-size: 0.9em;
    text-align: center;
    color: #ccc;
    min-height: 1.2em;
}
.mint-status a {
    color: #8be9fd;
    text-decoration: none;
}

/* Wallet connected indicator */
.wallet-connected {
    background: url("../images/icon_ConnectWallet_a.png") !important;
    background-size: cover !important;
}

/* ========================================
   Message Board Section
   ======================================== */
.MESSAGE_SECTION {
    position: relative;
    float: left;
    width: 100%;
    padding: 5rem 0;
    background: linear-gradient(180deg, #1a1025 0%, #0f0c29 100%);
}
.MESSAGE_SECTION .title h1 {
    color: #f6ecde;
}
.MESSAGE_SECTION .title .line {
    border-bottom-color: #f7b733;
}
.msg-subtitle {
    text-align: center;
    color: #999;
    font-size: 0.95rem;
    margin: 1rem 0 2rem 0;
    width: 100%;
    float: left;
}

/* Post area */
.msg-container {
    width: 80%;
    max-width: 560px;
    margin: 0 auto 2rem auto;
}
.msg-post-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}
.msg-holder-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    min-height: 40px;
}
.msg-holder-info img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}
.msg-holder-info span {
    color: #f7b733;
    font-weight: 700;
    font-size: 0.9rem;
}
.msg-holder-info .no-nft {
    color: #ff5555;
    font-size: 0.85rem;
}
#msg-input {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    background: rgba(255,255,255,0.05);
    color: #fff;
    font-size: 0.95rem;
    font-family: 'Noto Sans TC', sans-serif;
    resize: vertical;
    box-sizing: border-box;
}
#msg-input:focus {
    outline: none;
    border-color: #f7b733;
}
#msg-input::placeholder {
    color: #666;
}
.msg-post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}
.msg-char-count {
    color: #666;
    font-size: 0.8rem;
}
.msg-btn {
    width: auto;
    padding: 10px 24px;
    margin: 0;
    font-size: 0.9em;
}

/* Message wall */
.msg-wall {
    width: 80%;
    max-width: 700px;
    margin: 0 auto;
    columns: 2;
    column-gap: 16px;
}
.msg-loading {
    text-align: center;
    color: #666;
    font-size: 0.9rem;
    column-span: all;
}
.msg-card {
    break-inside: avoid;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}
.msg-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}
.msg-card-header img {
    width: 36px;
    height: 36px;
    border-radius: 6px;
}
.msg-card-header .msg-author {
    color: #f7b733;
    font-weight: 700;
    font-size: 0.85rem;
}
.msg-card-header .msg-time {
    color: #666;
    font-size: 0.75rem;
    margin-left: auto;
}
.msg-card-body {
    color: #ddd;
    font-size: 0.9rem;
    line-height: 1.5;
    word-wrap: break-word;
}
.msg-empty {
    text-align: center;
    color: #555;
    font-size: 0.9rem;
    padding: 2rem 0;
    column-span: all;
}

/* Footer links */
.footer-links {
    margin-top: 0.5rem;
    font-size: 0.8rem;
}
.footer-links a {
    color: #8be9fd;
    text-decoration: none;
}
.footer-links a:hover {
    text-decoration: underline;
}

/* ========================================
   Mobile Adjustments
   ======================================== */
@media (max-width: 540px) {
    .mint-fields { flex-direction: column; }
    .mint-container { width: 90%; }
    .msg-container { width: 90%; }
    .msg-wall { width: 90%; columns: 1; }
    .msg-post-footer { flex-direction: column; gap: 8px; }
    .msg-btn { width: 100%; }
}