:root {
    --bg-primary: #0a0a0a;
    --bg-card: #0d0d0d;
    --bg-input: #0f0f0f;
    --border-default: #1f1f1f;
    --border-glow: #ffffff;
    --color-accent: #ffffff;
    --color-accent-dim: rgba(0, 255, 65, 0.03);
    --color-accent-glow: rgb(255 255 255 / 10%);
    --color-accent-shadow: rgb(255 255 255 / 50%);
    --color-accent-hover: rgb(255 255 255 / 5%);
    --color-text-primary: #ffffff;
    --color-text-secondary: #a5a5a5;
    --color-text-muted: #666;
    --color-text-green: #9aa78c;
    --color-error: #ff3333;
    --color-error-bg: rgba(236, 72, 153, 0.05);
    --color-error-border: rgba(236, 72, 153, 0.2);
    --color-orange: #FF5722;
    --color-cyan: #00BCD4;
    --color-footer: #8db38e;
    --font-mono: 'Courier New', 'Consolas', monospace;
    --font-size-sm: 10px;
    --font-size-base: 13px;
    --font-size-lg: 22px;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 28px;
    --border-radius: 3px;
    --border-radius-md: 4px;
    --border-radius-lg: 8px;
}
::-webkit-scrollbar {
  display: none;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    color: #FFC107;
    margin: auto;
    background: var(--bg-primary);
    font-family: var(--font-mono);
    padding: 11px 0;
}

a {
    color: var(--color-cyan);
    text-decoration: none;
}

.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.06;
}

.matrix-bg canvas {
    width: 100%;
    height: 100%;
}

.show {
    background: rgba(139, 92, 246, 0.08);
    margin: var(--spacing-sm) 0;
    min-height: 18px;
    padding: 10px 0;
}

#loginForm {
    margin-bottom: 25px;
}

.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 255, 0, 0.015) 2px,
        rgba(0, 255, 0, 0.015) 4px
    );
}
.key {
    background: var(--border-glow);
    display: block;
    padding: 5px 8px;
    color: var(--color-text-muted);
    font-size: 12px;
    word-break: break-all;
    border: 1px solid var(--color-text-muted);
    margin-bottom: 13px;
    font-weight: bold;
}

.login-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 440px;
    padding: 0 var(--spacing-md);
    margin: 5% auto;
}

.login-border {
    position: relative;
    padding: 2px;
    border-radius: var(--border-radius-md);
    background: linear-gradient(180deg, rgb(255 255 255 / 30%), rgba(0, 255, 65, 0.05), rgb(255 255 255 / 30%));
}

.login-border::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 20%;
    right: 20%;
    height: 1px;
    background: var(--color-accent);
    box-shadow: 0 0 10px var(--color-accent), 0 0 20px var(--color-accent);
    z-index: 3;
    animation: scanBorder 3s ease-in-out infinite;
}

@keyframes scanBorder {
    0%, 100% { top: -1px; opacity: 0.8; }
    50% { top: 100%; opacity: 0.2; }
}

.login-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 40px 32px 32px;
    text-align: center;
    position: relative;
}

.logo-section {
    margin-bottom: var(--spacing-md);
}

.logo-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-sm);
    border: 1.5px solid var(--color-accent);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-dim);
    box-shadow: 0 0 20px var(--color-accent-glow), inset 0 0 20px var(--color-accent-dim);
    position: relative;
}

.logo-icon svg {
    width: 32px;
    height: 32px;
    fill: none;
    stroke: var(--color-accent);
    stroke-width: 20;
}

.logo-dot {
    position: absolute;
    top: -3px;
    right: -3px;
    width: var(--spacing-xs);
    height: var(--spacing-xs);
    background: var(--color-accent);
    border-radius: 50%;
    animation: blink 1s infinite;
    box-shadow: 0 0 8px var(--color-accent);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

.brand-name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    letter-spacing: 6px;
    color: var(--color-text-primary);
    text-shadow: 0 0 10px var(--color-accent-shadow);
    text-transform: uppercase;
}

.brand-sub {
    font-size: var(--font-size-sm);
    letter-spacing: 4px;
    color: var(--color-text-muted);
    margin-top: 2px;
    text-transform: uppercase;
}

.divider {
    display: flex;
    align-items: center;
    margin: var(--spacing-md) 0;
    gap: 10px;
}

.divider-line {
    flex: 1;
    height: 1px;
    background: #1a1a1a;
}

.divider-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.input-group {
    position: relative;
}

.input-group label {
    display: block;
    text-align: left;
    color: var(--color-text-green);
    font-size: var(--font-size-sm);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.input-group label span {
    color: var(--color-accent);
}

.input-wrapper {
    position: relative;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 44px 14px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-default);
    border-radius: var(--border-radius);
    color: var(--color-accent);
    font-size: var(--font-size-base);
    font-family: var(--font-mono);
    text-align: left;
    letter-spacing: 1px;
    outline: none;
    transition: all 0.3s;
    caret-color: var(--color-accent);
}

.input-wrapper input::placeholder {
    color: #848985;
    letter-spacing: 1px;
}

.input-wrapper input:focus {
    border-color: var(--border-glow);
    box-shadow: 0 0 15px var(--color-accent-glow), inset 0 0 10px rgba(0, 255, 65, 0.02);
}

.input-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #333;
    transition: color 0.3s;
    pointer-events: none;
}

.input-wrapper input:focus ~ .input-icon,
.input-wrapper input:valid ~ .input-icon {
    color: var(--color-accent);
}

.btn-login {
    width: 100%;
    padding: 14px;
    margin-top: var(--spacing-md);
    background: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 600;
    font-family: var(--font-mono);
    letter-spacing: 4px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.btn-login:hover {
    background: var(--color-accent-hover);
    box-shadow: 0 0 25px var(--color-accent-hover);
    text-shadow: 0 0 10px var(--color-accent);
}

.btn-login:active {
    transform: scale(0.98);
}

.btn-login:disabled {
    border-color: var(--border-default);
    color: #333;
    cursor: not-allowed;
    box-shadow: none;
    text-shadow: none;
}

.btn-login:disabled:hover {
    background: transparent;
    box-shadow: none;
}

.btn-login .dots::after {
    content: '';
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0% { content: ''; }
    25% { content: '.'; }
    50% { content: '..'; }
    75% { content: '...'; }
    100% { content: ''; }
}

.error-msg {
    color: var(--color-error);
    font-size: 11px;
    letter-spacing: 1px;
    text-shadow: 0 0 8px rgba(255, 0, 0, 0.3);
}

.footer-info {
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--color-footer);
}

.footer-info span {
    cursor: default;
    transition: color 0.3s;
}

.footer-info span:hover {
    color: var(--color-accent);
}

.online-dot {
    display: inline-block;
    width: 5px;
    height: 5px;
    background: var(--color-accent);
    border-radius: 50%;
    margin-right: 4px;
    box-shadow: 0 0 5px var(--color-accent);
    animation: blink 1.5s infinite;
}

.alert-red {
    border: 1px solid var(--color-error-border);
    background: var(--color-error-bg);
    color: var(--color-orange);
    padding: 5px 8px;
    margin: 20px 0 26px 0;
    font-size: 0.9em;
    font-family: var(--font-mono);
}