/* ═══════════════════════════════════════════════════
   DNeutral Capital — Premium Investment Platform
   Gold & Midnight theme · Top navigation layout
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&family=Playfair+Display:wght@400;500;600;700&display=swap');

:root {
    /* Core palette */
    --bg-body:      #0a0b0e;
    --bg-surface:   #111318;
    --bg-card:      #161922;
    --bg-card-alt:  #1b1f2b;
    --bg-elevated:  #1e2235;
    --border:       rgba(201, 176, 119, 0.08);
    --border-hover: rgba(201, 176, 119, 0.18);

    /* Gold spectrum */
    --gold:         #c9b077;
    --gold-light:   #dbc98e;
    --gold-dim:     #8a7a52;
    --gold-glow:    rgba(201, 176, 119, 0.12);
    --gold-glow-md: rgba(201, 176, 119, 0.06);

    /* Text */
    --text:         #e8e6e1;
    --text-dim:     #8a8d98;
    --text-muted:   #5c5f6a;

    /* Semantic */
    --green:        #4ade80;
    --green-dim:    rgba(74, 222, 128, 0.12);
    --red:          #f87171;
    --red-dim:      rgba(248, 113, 113, 0.12);
    --blue:         #60a5fa;
    --blue-dim:     rgba(96, 165, 250, 0.12);
    --purple:       #c084fc;
    --purple-dim:   rgba(192, 132, 252, 0.12);
    --amber:        #fbbf24;
    --amber-dim:    rgba(251, 191, 36, 0.12);

    /* Layout */
    --header-h:     64px;
    --nav-h:        44px;
    --radius:       10px;
    --radius-sm:    6px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: var(--bg-body);
    color: var(--text);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

::selection { background: var(--gold); color: #000; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-body); }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 3px; }

/* ─── Typography ─── */
h1,h2,h3,h4,h5,h6 { font-family: 'Playfair Display', 'DM Sans', serif; color: var(--text); }
.section-title {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gold);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--border-hover), transparent);
}

/* ─── App Layout ─── */
.app-wrapper { min-height: 100vh; display: flex; flex-direction: column; }

/* ─── Bootstrap Navbar Override ─── */
.app-navbar {
    background: var(--bg-surface) !important;
    border-bottom: 1px solid var(--border);
    padding: 0.35rem 0;
    z-index: 1030;
}
.app-navbar .navbar-brand img { opacity: 0.95; }
.app-navbar .nav-link {
    color: var(--text-dim) !important;
    font-size: 13px;
    font-weight: 500;
    padding: 0.6rem 0.85rem !important;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color 0.2s;
}
.app-navbar .nav-link:hover,
.app-navbar .nav-link.active {
    color: var(--gold-light) !important;
}
.app-navbar .nav-link.active {
    position: relative;
}
.app-navbar .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.85rem;
    right: 0.85rem;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
}
.app-navbar .nav-link i { font-size: 17px; }
.app-navbar .dropdown-menu {
    background: var(--bg-elevated) !important;
    border: 1px solid var(--border-hover) !important;
    box-shadow: 0 12px 32px rgba(0,0,0,0.5);
    margin-top: 0.25rem !important;
}
.app-navbar .dropdown-item {
    color: var(--text-dim) !important;
    font-size: 13px;
    padding: 0.45rem 1rem;
}
.app-navbar .dropdown-item:hover,
.app-navbar .dropdown-item.active {
    color: var(--gold-light) !important;
    background: var(--gold-glow) !important;
}
.app-navbar .navbar-toggler:focus { box-shadow: none; }

/* User dropdown in navbar */
.user-name { font-size: 13px; font-weight: 500; color: var(--text); }
.user-email { font-size: 11px; color: var(--text-dim); }
.user-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-dim), var(--gold));
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; color: #000; font-weight: 600;
    flex-shrink: 0;
}

/* ─── Main Content ─── */
.app-body { flex: 1; }
.app-content {
    max-width: 1440px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem;
}

/* ─── Footer ─── */
.app-footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    text-align: center;
    padding: 1rem;
}
.app-footer span { color: var(--text-muted); font-size: 12px; }

/* ─── Cards ─── */
.card, .card-dark {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.25s, box-shadow 0.25s;
}
.card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}
.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    padding: 0.85rem 1.15rem;
}
.card-title {
    margin: 0;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

/* Stat cards */
.stat-card { overflow: hidden; position: relative; }
.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: linear-gradient(180deg, var(--gold), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}
.stat-card:hover::before { opacity: 1; }
.stat-card .card-body { padding: 1.15rem; }
.stat-card .stat-icon {
    width: 42px; height: 42px;
    border-radius: 10px;
    background: var(--gold-glow);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    color: var(--gold);
}
.stat-label {
    color: var(--text-dim);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.3rem;
}
.stat-value {
    font-family: 'DM Sans', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
}
.stat-value-sm {
    font-family: 'DM Sans', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
}

/* ─── Tables ─── */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--text);
    margin-bottom: 0;
}
.table th {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    border-color: var(--border);
    padding: 0.6rem 0.75rem;
}
.table td {
    border-color: var(--border);
    font-size: 13px;
    vertical-align: middle;
    padding: 0.55rem 0.75rem;
    color: var(--text-dim);
}
.table-striped > tbody > tr:nth-of-type(odd) > * {
    background: rgba(201, 176, 119, 0.02);
}
.table-hover > tbody > tr:hover > * {
    background: var(--gold-glow);
    color: var(--text);
}

/* ─── Buttons ─── */
.btn-primary {
    background: linear-gradient(135deg, var(--gold-dim), var(--gold));
    border: none;
    color: #000;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: #000;
    box-shadow: 0 4px 16px rgba(201, 176, 119, 0.25);
}
.btn-success {
    background: var(--green);
    border: none;
    color: #000;
    font-weight: 600;
}
.btn-success:hover { background: #22c55e; color: #000; }

.btn-radio {
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text);
    transition: all 0.2s;
}
.btn-check:checked + .btn-radio {
    border-color: var(--gold);
    background: var(--gold-glow);
    color: var(--gold-light);
    box-shadow: 0 0 0 1px var(--gold);
}

/* ─── Funding Rate Ticker ─── */
.funding-ticker {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.65rem 0;
    margin-bottom: 1.5rem;
    overflow: hidden;
}
.funding-ticker .swiper-slide {
    width: auto !important;
}
.ticker-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.85rem;
    border-right: 1px solid var(--border);
    white-space: nowrap;
}
.ticker-item .coin-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
}
.ticker-item .coin-sym {
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
}
.ticker-item .coin-rate {
    font-size: 12px;
    font-weight: 600;
    color: var(--green);
    font-family: 'DM Sans', monospace;
}
.ticker-item .coin-rate.negative { color: var(--red); }

/* ─── Swiper / general ─── */
.fundingSwiper { overflow: hidden; }
.coin-icon { width: 24px; height: 24px; }

/* ─── Wallet ─── */
.wallet-qr {
    border: 2px solid var(--border-hover);
    border-radius: var(--radius);
    padding: 6px;
    display: inline-block;
    background: #fff;
}
.wallet-address {
    font-family: 'DM Sans', monospace;
    font-size: 12px;
    word-break: break-all;
    cursor: pointer;
    color: var(--text-dim);
    transition: color 0.2s;
}
.wallet-address:hover { color: var(--gold); }

/* Chain wallet cards */
.chain-wallet-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.2s;
}
.chain-wallet-card:hover { border-color: var(--border-hover); }
.chain-wallet-card .chain-logo {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--bg-elevated);
    padding: 6px;
    object-fit: contain;
}
.chain-wallet-card .chain-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}
.chain-wallet-card .chain-balance {
    font-size: 12px;
    color: var(--text-dim);
    line-height: 1.6;
}
.btn-chain-transfer {
    font-size: 12px;
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--gold-dim);
    color: var(--gold);
    background: transparent;
    border-radius: var(--radius-sm);
    cursor: default;
    opacity: 0.7;
}

/* ─── Forms ─── */
.form-control, .form-select {
    background: var(--bg-body) !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
    border-radius: var(--radius-sm);
    font-size: 13px;
}
.form-control:focus, .form-select:focus {
    background: var(--bg-body) !important;
    border-color: var(--gold) !important;
    color: var(--text) !important;
    box-shadow: 0 0 0 3px var(--gold-glow) !important;
}
.form-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-dim);
}
.border-dashed { border-style: dashed !important; }

/* ─── Badges ─── */
.badge-active   { background: var(--green-dim);  color: var(--green);  font-weight: 600; }
.badge-merged   { background: var(--amber-dim);  color: var(--amber);  font-weight: 600; }
.badge-cancelled{ background: var(--red-dim);    color: var(--red);    font-weight: 600; }
.badge-completed{ background: var(--purple-dim); color: var(--purple); font-weight: 600; }

/* ─── Loading ─── */
.loading-overlay {
    position: fixed; inset: 0;
    background: rgba(10,11,14,0.7);
    backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    z-index: 99999;
}
.loading-overlay .spinner-border { color: var(--gold) !important; }

/* ─── Dropdown menus (Bootstrap override) ─── */
.dropdown-menu-dark {
    background: var(--bg-elevated);
    border: 1px solid var(--border-hover);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.dropdown-menu-dark .dropdown-item {
    color: var(--text-dim);
    font-size: 13px;
}
.dropdown-menu-dark .dropdown-item:hover {
    background: var(--gold-glow);
    color: var(--gold-light);
}
.dropdown-divider { border-color: var(--border); }

/* ─── Tooltip ─── */
[data-bs-toggle="tooltip"] { cursor: help; }
.tooltip-inner { background: var(--bg-elevated); border: 1px solid var(--border); }
.tooltip .tooltip-arrow::before { border-top-color: var(--bg-elevated); }

/* ─── SweetAlert overrides ─── */
.swal2-popup {
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
    border-radius: var(--radius) !important;
}
.swal2-confirm { background: var(--gold) !important; color: #000 !important; font-weight: 600 !important; }

/* ─── Auth pages ─── */
.autentication-bg { background: var(--bg-body); }
.auth-col { max-width: 440px; width: 100%; }
.card.custom-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}
.wallet-connected-actions { display: none; }

/* ─── Responsive ─── */
@media (max-width: 991.98px) {
    .app-content { padding: 1rem 0.75rem; }
    .app-navbar .navbar-collapse { padding: 0.5rem 0; }
}

@media (max-width: 575.98px) {
    .stat-value { font-size: 18px; }
    .stat-value-sm { font-size: 15px; }
}