/**
 * IMCollectibles VPS Shared Header v5.0
 * Path: /var/www/improtectors.com/mint/assets/css/header.css
 * 
 * Unified header styles matching main website (imcollectibles.xyz)
 * Include this file in all VPS pages for consistent navigation
 * 
 * Usage in HTML:
 *   <link rel="stylesheet" href="/mint/assets/css/header.css">
 *   ... at bottom before </body>:
 *   <script src="/mint/assets/js/header.js"></script>
 */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --imp-gold: #d6ba66;
    --imp-gold-light: #e8d38a;
    --imp-gold-dark: #b89d4a;
    --imp-bg-dark: #0a0a0f;
    --imp-bg-card: #12121a;
    --imp-border: rgba(214, 186, 102, 0.15);
    --imp-border-gold: rgba(214, 186, 102, 0.4);
    --imp-text: #e8e6e3;
    --imp-text-muted: #8a8a8a;
    --imp-success: #10b981;
    --imp-error: #ef4444;
    --imp-header-height: 70px;
    --imp-logo-size: 42px;
}

/* ============================================
   BODY PADDING FOR FIXED HEADER
   ============================================ */
body {
    padding-top: var(--imp-header-height);
}

/* ============================================
   TOP BAR / HEADER
   ============================================ */
.imp-top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--imp-header-height);
    background: rgba(10, 10, 15, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--imp-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    z-index: 10000;
}

/* Logo */
.imp-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--imp-gold);
    font-weight: 600;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.imp-logo img {
    width: var(--imp-logo-size);
    height: var(--imp-logo-size);
    border-radius: 50%;
}

.imp-logo:hover {
    color: var(--imp-gold-light);
}

.imp-logo-text {
    display: none;
}

@media (min-width: 769px) {
    .imp-logo-text {
        display: inline;
    }
}

/* ============================================
   RIGHT SIDE CONTROLS
   ============================================ */
.imp-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

@media (min-width: 769px) {
    .imp-controls {
        gap: 0.75rem;
    }
}

/* ============================================
   SEARCH TOGGLE (Mobile) - Clean magnifying glass
   ============================================ */
.imp-search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: var(--imp-gold);
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 50%;
    padding: 0;
}

.imp-search-toggle:hover {
    background: rgba(214, 186, 102, 0.1);
}

.imp-search-toggle.active {
    background: rgba(214, 186, 102, 0.15);
}

/* ============================================
   SEARCH BAR
   ============================================ */
.imp-search-wrapper {
    position: fixed;
    top: var(--imp-header-height);
    left: 0;
    right: 0;
    padding: 0.75rem 1rem;
    background: rgba(10, 10, 15, 0.98);
    border-bottom: 1px solid var(--imp-border);
    z-index: 9999;
    display: none;
}

.imp-search-wrapper.active {
    display: block;
}

.imp-search-box {
    display: flex;
    align-items: center;
    background: var(--imp-bg-card);
    border: 1px solid var(--imp-border);
    border-radius: 50px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.imp-search-box:focus-within {
    border-color: var(--imp-gold);
    box-shadow: 0 0 0 2px rgba(214, 186, 102, 0.15);
}

.imp-search-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 0.6rem 1rem;
    color: var(--imp-text);
    font-size: 0.9rem;
    outline: none;
    min-width: 0;
}

.imp-search-input::placeholder {
    color: var(--imp-text-muted);
}

.imp-search-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: transparent;
    border: none;
    color: var(--imp-gold);
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.imp-search-btn:hover {
    color: var(--imp-gold-light);
    background: rgba(214, 186, 102, 0.1);
}

/* Search Results */
.imp-search-results {
    position: absolute;
    top: calc(100% + 4px);
    left: 1rem;
    right: 1rem;
    background: var(--imp-bg-card);
    border: 1px solid var(--imp-border-gold);
    border-radius: 12px;
    max-height: 60vh;
    overflow-y: auto;
    display: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.imp-search-results.active {
    display: block;
}

.imp-search-result-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background 0.2s ease;
    text-decoration: none;
    color: var(--imp-text);
    border-bottom: 1px solid var(--imp-border);
}

.imp-search-result-item:last-child {
    border-bottom: none;
}

.imp-search-result-item:hover {
    background: rgba(214, 186, 102, 0.1);
}

.imp-search-result-img {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    object-fit: cover;
    background: var(--imp-bg-dark);
}

.imp-search-result-info {
    flex: 1;
    min-width: 0;
}

.imp-search-result-name {
    font-weight: 600;
    color: var(--imp-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.9rem;
}

.imp-search-result-meta {
    font-size: 0.75rem;
    color: var(--imp-text-muted);
    display: flex;
    gap: 0.5rem;
    margin-top: 2px;
}

.imp-search-loading,
.imp-search-empty {
    padding: 1.25rem;
    text-align: center;
    color: var(--imp-text-muted);
    font-size: 0.9rem;
}

.imp-search-section-label {
    padding: 0.5rem 1rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--imp-gold);
    font-weight: 600;
    letter-spacing: 0.5px;
    background: rgba(214, 186, 102, 0.05);
}

/* ============================================
   WALLET BUTTON - Icon with status dot
   ============================================ */
.imp-wallet-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 40px;
    height: 40px;
    background: var(--imp-bg-card);
    border: 1px solid var(--imp-border);
    border-radius: 50%;
    color: var(--imp-text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.imp-wallet-btn:hover {
    border-color: var(--imp-gold);
    color: var(--imp-gold);
}

.imp-wallet-btn.connected {
    color: var(--imp-gold);
    border-color: var(--imp-border-gold);
}

.imp-wallet-btn .wallet-dot {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--imp-error);
    border: 2px solid var(--imp-bg-card);
}

.imp-wallet-btn.connected .wallet-dot {
    background: var(--imp-success);
}

/* Desktop: Show address next to wallet icon */
.imp-wallet-address {
    display: none;
    color: var(--imp-gold);
    font-size: 0.85rem;
    font-weight: 500;
    margin-left: 0.5rem;
}

@media (min-width: 769px) {
    .imp-wallet-group {
        display: flex;
        align-items: center;
        background: var(--imp-bg-card);
        border: 1px solid var(--imp-border);
        border-radius: 50px;
        padding: 0.35rem;
        padding-right: 1rem;
    }
    
    .imp-wallet-group .imp-wallet-btn {
        border: none;
        background: transparent;
        width: 32px;
        height: 32px;
    }
    
    .imp-wallet-group:hover {
        border-color: var(--imp-gold);
    }
    
    .imp-wallet-group.connected .imp-wallet-address {
        display: inline;
    }
}

/* ============================================
   HAMBURGER MENU BUTTON
   ============================================ */
.imp-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: var(--imp-bg-card);
    border: 1px solid var(--imp-border);
    border-radius: 10px;
    cursor: pointer;
    padding: 0;
    gap: 5px;
    transition: all 0.3s;
}

.imp-hamburger:hover {
    border-color: var(--imp-gold);
}

.imp-hamburger span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--imp-gold);
    border-radius: 2px;
    transition: all 0.3s;
}

.imp-hamburger.active {
    border-color: var(--imp-gold);
}

.imp-hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.imp-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.imp-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   DROPDOWN MENU
   ============================================ */
.imp-dropdown-menu {
    position: fixed;
    top: var(--imp-header-height);
    right: 0;
    width: 300px;
    max-height: calc(100vh - var(--imp-header-height));
    overflow-y: auto;
    background: var(--imp-bg-card);
    border: 1px solid var(--imp-border-gold);
    border-top: none;
    border-radius: 0 0 0 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transform: translateX(20px);
    transition: all 0.3s ease;
}

.imp-dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Custom Gold Scrollbar */
.imp-dropdown-menu::-webkit-scrollbar { width: 8px; }
.imp-dropdown-menu::-webkit-scrollbar-track { background: var(--imp-bg-dark); border-radius: 4px; }
.imp-dropdown-menu::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--imp-gold-dark), var(--imp-gold)); border-radius: 4px; }
.imp-dropdown-menu::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, var(--imp-gold), var(--imp-gold-light)); }
.imp-dropdown-menu { scrollbar-width: thin; scrollbar-color: var(--imp-gold) var(--imp-bg-dark); }

/* Menu Links */
.imp-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.25rem;
    color: var(--imp-text);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.imp-dropdown-menu a:hover,
.imp-dropdown-menu a.active {
    background: rgba(214, 186, 102, 0.1);
    color: var(--imp-gold);
    border-left-color: var(--imp-gold);
}

.imp-dropdown-menu a[target="_blank"]::after {
    content: '↗';
    margin-left: auto;
    font-size: 0.8rem;
    opacity: 0.5;
}

/* Gold Dividers */
.imp-dropdown-menu .divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--imp-gold), transparent);
    margin: 0.5rem 1rem;
    opacity: 0.4;
}

/* Section Labels */
.imp-dropdown-menu .section-label {
    padding: 0.6rem 1.25rem 0.4rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--imp-gold);
    opacity: 0.7;
    pointer-events: none;
}

/* Wallet Section in Dropdown */
.imp-dropdown-wallet {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--imp-border-gold);
    margin-top: 0.5rem;
}

.imp-dropdown-wallet-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    margin-bottom: 0.75rem;
}

.imp-dropdown-wallet-status .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--imp-error);
}

.imp-dropdown-wallet-status.connected .dot {
    background: var(--imp-success);
}

.imp-dropdown-wallet-status .label {
    color: var(--imp-text-muted);
    font-size: 0.85rem;
}

.imp-dropdown-wallet-status.connected .label {
    color: var(--imp-gold);
}

.imp-dropdown-wallet .imp-connect-btn,
.imp-dropdown-wallet .imp-disconnect-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.65rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
}

.imp-dropdown-wallet .imp-connect-btn {
    background: linear-gradient(135deg, var(--imp-gold-dark), var(--imp-gold));
    color: #000;
    border: none;
}

.imp-dropdown-wallet .imp-connect-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(214, 186, 102, 0.4);
}

.imp-disconnect-btn {
    background: transparent;
    border: 1px solid var(--imp-border);
    color: var(--imp-text-muted);
}

.imp-disconnect-btn:hover {
    border-color: var(--imp-error);
    color: var(--imp-error);
}

/* Backdrop overlay */
.imp-backdrop {
    position: fixed;
    top: var(--imp-header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9997;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.imp-backdrop.active {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */
@media (max-width: 480px) {
    .imp-top-bar {
        padding: 0 0.75rem;
    }
    
    .imp-controls {
        gap: 0.35rem;
    }
    
    .imp-dropdown-menu {
        width: 100%;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
}