/* ============================================================
   GOLD AI SNIPER — Premium Dashboard Stylesheet
   Aesthetic: Black × Gold — Luxury Esports Trading Terminal
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;600;700&family=Bebas+Neue&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --gold: #D4AF37;
    --gold-light: #F0D060;
    --gold-dark: #A0821A;
    --black: #000000;
    --surface: #0a0a0a;
    --surface-2: #111111;
    --white: #FFFFFF;
    --muted: rgba(255, 255, 255, 0.4);
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(212, 175, 55, 0.18);
    --transition: all 0.32s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--black);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: var(--black);
}

::-webkit-scrollbar-thumb {
    background: var(--gold-dark);
    border-radius: 2px;
}

/* ── BACKGROUND ── */
.background-effect {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(212, 175, 55, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(212, 175, 55, 0.04) 0%, transparent 50%);
    z-index: -1;
    animation: bgDrift 18s ease-in-out infinite alternate;
}

@keyframes bgDrift {
    from {
        transform: scale(1);
    }

    to {
        transform: scale(1.04);
    }
}

/* ── PARTICLES CANVAS ── */
#particles-canvas {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

/* ── LOADER ── */
#loader {
    position: fixed;
    inset: 0;
    background: var(--black);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-wordmark {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(2rem, 8vw, 4.5rem);
    letter-spacing: 10px;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-light), var(--gold-dark));
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 2s linear infinite;
}

.loader-bar {
    width: 200px;
    height: 1.5px;
    background: #1a1a1a;
    margin-top: 24px;
    overflow: hidden;
}

.loader-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
    animation: fillBar 1.6s ease forwards;
}

@keyframes fillBar {
    to {
        width: 100%;
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center
    }

    100% {
        background-position: 200% center
    }
}

/* ── CURSOR ── */
#cursor-dot {
    position: fixed;
    width: 7px;
    height: 7px;
    background: var(--gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    mix-blend-mode: screen;
    transition: width .3s, height .3s;
}

#cursor-ring {
    position: fixed;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(212, 175, 55, 0.55);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width .3s, height .3s, border-color .3s, box-shadow .3s;
}

body.cur-hover #cursor-ring {
    width: 54px;
    height: 54px;
    border-color: var(--gold);
    box-shadow: 0 0 16px rgba(212, 175, 55, 0.35);
}

/* ── FADE IN ── */
.fade-in {
    animation: fadeUp 0.8s ease-out forwards;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

/* ── CONTAINER ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px;
    position: relative;
    z-index: 1;
}

/* ── HEADER ── */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 48px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--glass-border);
}

.brand-block {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.glow-text {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    letter-spacing: 6px;
    color: var(--gold);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.35);
}

.logout-link {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    text-decoration: none;
    transition: color 0.3s;
}

.logout-link:hover {
    color: var(--gold);
}

/* ── STATUS INDICATOR ── */
.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--glass);
    padding: 10px 22px;
    border: 1px solid var(--glass-border);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.78rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
}

.dot {
    width: 10px;
    height: 10px;
    background: #333;
    border-radius: 50%;
    box-shadow: 0 0 8px #333;
    transition: var(--transition);
}

.dot.online {
    background: var(--gold);
    box-shadow: 0 0 12px rgba(212, 175, 55, 0.7);
    animation: dotPulse 1.8s ease-in-out infinite;
}

@keyframes dotPulse {

    0%,
    100% {
        box-shadow: 0 0 8px rgba(212, 175, 55, 0.5)
    }

    50% {
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.9)
    }
}

/* ── GRID ── */
.grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 20px;
}

.full-width {
    grid-column: 1 / -1;
}

/* ── CARD / GLASS ── */
.glass {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 28px 28px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.glass::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.04), transparent);
    opacity: 0;
    transition: opacity .35s;
}

.glass:hover {
    border-color: rgba(212, 175, 55, 0.35);
    transform: translateY(-2px);
}

.glass:hover::before {
    opacity: 1;
}

/* .card — base style via .glass */

/* Card heading */
h2 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 8px;
}

h2::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 1px;
    background: var(--gold);
}

/* ── FORMS ── */
.input-group {
    margin-bottom: 16px;
}

label {
    display: block;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

input[type="text"],
input[type="password"],
textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.12);
    color: var(--white);
    padding: 12px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    outline: none;
    transition: border-color .3s, box-shadow .3s;
    border-radius: 0;
}

input:focus,
textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 12px rgba(212, 175, 55, 0.15);
}

textarea {
    resize: vertical;
}

/* ── STRATEGY BUTTONS ── */
.btn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
}

.strat-btn {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 11px 10px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.15);
    color: var(--muted);
    cursor: pointer;
    transition: var(--transition);
}

.strat-btn:hover {
    border-color: rgba(212, 175, 55, 0.4);
    color: var(--white);
}

.strat-btn.active {
    background: rgba(212, 175, 55, 0.12);
    border-color: var(--gold);
    color: var(--gold);
    box-shadow: inset 0 0 16px rgba(212, 175, 55, 0.1), 0 0 12px rgba(212, 175, 55, 0.15);
}

/* ── ACTION BAR ── */
.action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    flex-wrap: wrap;
    gap: 16px;
}

.action-bar::before {
    display: none !important;
}

.action-bar:hover {
    transform: none !important;
}

.control-group {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.action-btn {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    padding: 14px 32px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

/* SYNC button */
.save-btn {
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
    position: relative;
    overflow: hidden;
}

.save-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gold);
    transform: translateX(-105%);
    transition: transform .35s ease;
    z-index: 0;
}

.save-btn span,
.save-btn {
    z-index: 1;
}

.save-btn:hover {
    color: var(--black);
}

.save-btn:hover::before {
    transform: translateX(0);
}

.pulse {
    animation: goldPulse 2.5s ease-in-out infinite;
}

@keyframes goldPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(212, 175, 55, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
    }
}

/* ENGAGE button */
.start-btn {
    background: var(--gold);
    color: var(--black);
    box-shadow: 0 0 16px rgba(212, 175, 55, 0.35);
}

.start-btn:hover:not(:disabled) {
    background: var(--gold-light);
    box-shadow: 0 0 28px rgba(212, 175, 55, 0.6);
    transform: translateY(-2px);
}

/* TERMINATE button */
.stop-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.35);
}

.stop-btn:hover:not(:disabled) {
    border-color: #cc3333;
    color: #cc3333;
    box-shadow: 0 0 14px rgba(204, 51, 51, 0.2);
}

.action-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Ripple */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: scale(0);
    animation: rippleAnim .55s linear;
    pointer-events: none;
}

@keyframes rippleAnim {
    to {
        transform: scale(4);
        opacity: 0
    }
}

/* ── PERFORMANCE PANEL ── */
.perf-stats-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
    margin-bottom: 24px;
}

.perf-stat {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(212, 175, 55, 0.1);
    padding: 16px 14px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.perf-stat::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
    opacity: 0;
    transition: opacity .3s;
}

.perf-stat:hover::after {
    opacity: 1;
}

.perf-stat:hover {
    border-color: rgba(212, 175, 55, 0.3);
}

.ps-label {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.62rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

.ps-value {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    color: var(--gold);
    line-height: 1;
    letter-spacing: 2px;
}

.ps-value.pos {
    color: #4ade80;
}

.ps-value.neg {
    color: #f87171;
}

.ps-value.warn {
    color: #fb923c;
}

.ps-sig-val {
    font-size: clamp(0.9rem, 1.6vw, 1.2rem);
}

.ps-sub {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.65rem;
    color: var(--muted);
    margin-top: 6px;
    letter-spacing: 1px;
}

/* Trade history table */
.trade-history {
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    padding-top: 18px;
}

.th-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.68rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 12px;
}

.th-refresh {
    color: var(--gold);
    font-size: 0.6rem;
    letter-spacing: 3px;
    animation: dotPulse 1.8s ease-in-out infinite;
}

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

.th-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
}

.th-table th {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.62rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    padding: 8px 12px;
    text-align: left;
    font-weight: 700;
}

.th-table td {
    padding: 9px 12px;
    color: rgba(255, 255, 255, 0.75);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    white-space: nowrap;
}

.th-table tr:last-child td {
    border-bottom: none;
}

.th-table tr:hover td {
    background: rgba(212, 175, 55, 0.04);
}

.td-win {
    color: #4ade80 !important;
    font-weight: 600;
}

.td-loss {
    color: #f87171 !important;
    font-weight: 600;
}

.td-pnl-pos {
    color: #4ade80 !important;
}

.td-pnl-neg {
    color: #f87171 !important;
}

/* Responsive overrides for perf grid */
@media (max-width: 1100px) {
    .perf-stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .perf-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .ps-value {
        font-size: 1.4rem;
    }

    .th-table th,
    .th-table td {
        padding: 7px 8px;
        font-size: 0.75rem;
    }
}

@media (max-width: 400px) {
    .perf-stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ── TOAST ── */
.toast {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: rgba(0, 0, 0, 0.95);
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 12px 28px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    opacity: 0;
    z-index: 1000;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* ── TOUCH DEVICES — hide custom cursor ── */
@media (hover: none) and (pointer: coarse) {

    #cursor-dot,
    #cursor-ring {
        display: none !important;
    }
}

/* ── PREVENT iOS INPUT ZOOM (font-size must be ≥ 16px on focus) ── */
@media (max-width: 768px) {

    input[type="text"],
    input[type="password"],
    input[type="email"],
    textarea {
        font-size: 16px !important;
    }
}

/* ── TABLET (max 1024px) ── */
@media (max-width: 1024px) {
    .container {
        padding: 32px 20px;
    }

    .grid-layout {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .btn-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .action-btn {
        padding: 13px 24px;
    }
}

/* ── MOBILE (max 768px) ── */
@media (max-width: 768px) {

    /* Container — use safe area for notch phones */
    .container {
        padding: 20px 16px;
        padding-left: max(16px, env(safe-area-inset-left));
        padding-right: max(16px, env(safe-area-inset-right));
        padding-bottom: max(24px, env(safe-area-inset-bottom));
    }

    /* Header — stack vertically */
    header {
        flex-direction: column;
        gap: 16px;
        text-align: center;
        margin-bottom: 28px;
        padding-bottom: 18px;
    }

    .brand-block {
        align-items: center;
        justify-content: center;
    }

    .glow-text {
        font-size: clamp(1.5rem, 7vw, 2rem);
        letter-spacing: 4px;
    }

    /* Status pill — full width on mobile */
    .status-indicator {
        width: 100%;
        justify-content: center;
        padding: 10px 16px;
        font-size: 0.72rem;
    }

    /* Grid — single column */
    .grid-layout {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    /* Cards — tighter padding */
    .glass {
        padding: 20px 18px;
    }

    /* Strategy buttons — 2 per row, taller touch area */
    .btn-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .strat-btn {
        padding: 14px 10px;
        font-size: 0.7rem;
        min-height: 48px;
        /* WCAG touch target */
    }

    /* Action bar — stack vertically */
    .action-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .control-group {
        flex-direction: column;
        gap: 10px;
    }

    .action-btn {
        width: 100%;
        padding: 16px 20px;
        min-height: 52px;
        font-size: 0.78rem;
    }

    /* Toast — full width on small phones */
    .toast {
        bottom: 20px;
        width: calc(100% - 32px);
        text-align: center;
        font-size: 0.72rem;
    }

    /* h2 headings */
    h2 {
        font-size: 0.68rem;
        letter-spacing: 4px;
    }
}

/* ── SMALL PHONE (max 400px) ── */
@media (max-width: 400px) {
    .container {
        padding: 16px 12px;
    }

    .glow-text {
        font-size: 1.4rem;
        letter-spacing: 3px;
    }

    .btn-grid {
        grid-template-columns: 1fr 1fr;
    }

    .glass {
        padding: 16px 14px;
    }
}