:root {
    --primary: #BC1213;
    --primary-dark: #8f0d0e;
    --primary-light: #d51a1b;
    --secondary: #F0F0F0;
    --background: #090909;
    --surface: #111111;
    --surface-light: #181818;
    --border: #292929;
    --border-light: #383838;
    --text: #F0F0F0;
    --text-secondary: #a8a8a8;
    --text-muted: #686868;
}
/* ========================= GLOBAL ========================= */

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}

body {
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif;
    background: var(--background);
    color: var(--text);
}
/* ========================= LOGIN PAGE ========================= */

.login-page {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: radial-gradient( circle at 50% 35%, rgba(188, 18, 19, 0.10) 0%, rgba(188, 18, 19, 0.035) 24%, transparent 52% ), linear-gradient( 135deg, #111111 0%, #090909 50%, #060606 100% );
}
    /* Subtle racing-style background lines */

    .login-page::before {
        content: "";
        position: absolute;
        width: 900px;
        height: 900px;
        right: -520px;
        top: -420px;
        border-radius: 50%;
        border: 1px solid rgba(188, 18, 19, 0.12);
        box-shadow: 0 0 0 80px rgba(188, 18, 19, 0.015), 0 0 0 160px rgba(188, 18, 19, 0.01);
        pointer-events: none;
    }
/* ========================= LOGIN CARD ========================= */

.login-card {
    width: 420px;
    padding: 48px 44px 32px;
    position: relative;
    z-index: 1;
    background: linear-gradient( 145deg, #151515 0%, #101010 100% );
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.01);
}
    /* Red top accent */

    .login-card::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: var(--primary);
        border-radius: 10px 10px 0 0;
    }
/* ========================= LOGO ========================= */

.logo-container {
    text-align: center;
    margin-bottom: 42px;
}

.logo-text {
    font-size: 42px;
    font-weight: 900;
    letter-spacing: 5px;
    color: var(--secondary);
    line-height: 1;
}

.logo-subtitle {
    margin-top: 8px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--primary);
}
/* ========================= LOGIN CONTENT ========================= */

.login-content h1 {
    margin: 0;
    text-align: center;
    font-size: 28px;
    font-weight: 650;
    letter-spacing: -0.5px;
    color: var(--secondary);
}

.login-description {
    margin: 12px 0 32px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}
/* ========================= LOGIN BUTTON ========================= */

.login-button {
    width: 100%;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--primary);
    border-radius: 6px;
    background: var(--primary);
    color: var(--secondary);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.1px;
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.12s ease, box-shadow 0.18s ease;
}

    .login-button:hover {
        background: var(--primary-light);
        border-color: var(--primary-light);
        box-shadow: 0 8px 24px rgba(188, 18, 19, 0.22);
    }

    .login-button:active {
        transform: scale(0.99);
        background: var(--primary-dark);
    }
/* ========================= FOOTER ========================= */

.login-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
/* ========================= RESPONSIVE ========================= */

@media (max-width: 520px) {
    .login-page {
        padding: 20px;
    }

    .login-card {
        width: 100%;
        padding: 42px 28px 28px;
    }

    .logo-text {
        font-size: 36px;
    }

    .login-content h1 {
        font-size: 25px;
    }
}