:root {
    --ink: #fff8ee;
    --muted: #ffd6bd;
    --panel-light: rgba(255, 247, 244, 0.96);
    --line: rgba(255, 169, 64, 0.32);
    --gold: #ff9f1c;
    --blue: #5edcff;
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px),
        radial-gradient(circle at 50% 20%, rgba(255, 226, 107, 0.14), transparent 28%),
        linear-gradient(120deg, #ff4738 0%, #ed245b 46%, #8e1058 100%);
    background-size: 54px 54px, 54px 54px, auto, auto;
    padding: 28px 18px;
}

.auth-shell {
    width: min(900px, 100%);
    min-height: calc(100vh - 56px);
    margin: 0 auto;
    display: grid;
    place-items: center;
}

.auth-card {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(320px, 1fr);
    gap: 18px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(34, 8, 26, 0.93), rgba(82, 14, 45, 0.78));
    box-shadow: 0 14px 30px rgba(31, 4, 22, 0.28);
}

.auth-copy {
    display: grid;
    align-content: center;
}

.auth-kicker {
    color: var(--blue);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.auth-copy h1 {
    margin: 8px 0 10px;
    color: #fff;
    font-size: clamp(2.2rem, 6vw, 4rem);
    line-height: 0.96;
}

.auth-copy p {
    max-width: 380px;
    margin: 0;
    color: var(--muted);
    line-height: 1.45;
}

.login-box {
    display: grid;
    gap: 10px;
    padding: 18px;
    border-radius: 8px;
    background: var(--panel-light);
    color: #241126;
}

.login-box h2 {
    margin: 0 0 6px;
    color: #241126;
    font-size: 1.8rem;
}

.login-box label {
    color: #241126;
    font-size: 0.88rem;
    font-weight: 900;
}

.login-box input {
    width: 100%;
    min-height: 44px;
    border: 1px solid rgba(36, 17, 38, 0.18);
    border-radius: 7px;
    padding: 10px 12px;
    color: #241126;
    background: #fff;
    font-size: 1rem;
}

.password-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 64px;
    gap: 8px;
}

.toggle-password {
    min-height: 44px;
    border: 0;
    border-radius: 7px;
    color: #fff;
    background: #222a36;
    cursor: pointer;
    font-weight: 900;
}

.btn-login,
.btn-secondary {
    min-height: 46px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 7px;
    padding: 12px 16px;
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 900;
}

.btn-login {
    background: linear-gradient(135deg, #ff9f1c, #ec6f16);
    box-shadow: 0 8px 18px rgba(236, 111, 22, 0.26);
    cursor: pointer;
}

.btn-secondary {
    background: #222a36;
}

.back-link {
    color: #6b5665;
    text-align: center;
    text-decoration: none;
    font-weight: 800;
}

.error-message {
    padding: 12px;
    border: 1px solid #f3b0bc;
    border-radius: 8px;
    color: #8a1024;
    background: #fde7eb;
    font-weight: 800;
    line-height: 1.35;
}

@media (max-width: 760px) {
    body {
        padding: 14px 12px;
    }

    .auth-shell {
        align-items: start;
    }

    .auth-card {
        grid-template-columns: 1fr;
        padding: 16px;
    }
}