:root {
    --login-bg: #071311;
    --login-panel: rgba(13, 24, 23, .82);
    --login-line: rgba(255, 255, 255, .14);
    --login-text: #f7fbfa;
    --login-muted: #a8b8b4;
    --login-accent: #ff8a4c;
    --login-danger: #ff6b7a;
}

* {
    box-sizing: border-box;
}

body.admin-login-body {
    min-height: 100vh;
    margin: 0;
    color: var(--login-text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 18% 24%, rgba(23, 107, 91, .42), transparent 34%),
        radial-gradient(circle at 82% 18%, rgba(255, 138, 76, .22), transparent 30%),
        linear-gradient(135deg, rgba(7, 19, 17, .96), rgba(8, 29, 28, .92)),
        var(--login-bg);
}

.admin-login-page {
    position: relative;
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 32px 18px;
    overflow: hidden;
}

.admin-login-page::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .8), transparent 92%);
}

.admin-login-home {
    position: absolute;
    top: 28px;
    right: 28px;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0 18px;
    border: 1px solid var(--login-line);
    border-radius: 8px;
    color: var(--login-text);
    text-decoration: none;
    font-weight: 700;
    background: rgba(255, 255, 255, .06);
    backdrop-filter: blur(14px);
}

.admin-login-home:hover {
    border-color: rgba(255, 138, 76, .58);
    background: rgba(255, 138, 76, .16);
}

.admin-login-card {
    position: relative;
    z-index: 1;
    width: min(440px, 100%);
    padding: 38px;
    border: 1px solid var(--login-line);
    border-radius: 14px;
    text-align: center;
    background: var(--login-panel);
    box-shadow: 0 26px 80px rgba(0, 0, 0, .38);
    backdrop-filter: blur(18px);
}

.admin-login-logo {
    display: block;
    width: 210px;
    max-width: 100%;
    height: auto;
    margin: 0 auto 24px;
    padding: 8px 10px;
    border-radius: 10px;
    background: #ffffff;
    box-shadow: 0 0 34px rgba(255, 138, 76, .22);
}

.admin-login-card h1 {
    margin: 0;
    font-size: 2rem;
    line-height: 1.1;
    letter-spacing: 0;
}

.admin-login-card p {
    margin: 12px 0 28px;
    color: var(--login-muted);
}

.admin-login-alert {
    margin-bottom: 18px;
    padding: 12px 14px;
    border: 1px solid rgba(255, 107, 122, .42);
    border-radius: 8px;
    color: #ffdce1;
    background: rgba(255, 107, 122, .12);
    text-align: left;
}

.admin-login-field {
    margin-bottom: 16px;
    text-align: left;
}

.admin-login-field label {
    display: block;
    margin-bottom: 8px;
    color: var(--login-muted);
    font-size: .92rem;
    font-weight: 700;
}

.admin-login-field input {
    width: 100%;
    min-height: 52px;
    padding: 0 16px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 8px;
    color: var(--login-text);
    outline: none;
    background: rgba(255, 255, 255, .07);
}

.admin-login-field input:focus {
    border-color: var(--login-accent);
    box-shadow: 0 0 0 4px rgba(255, 138, 76, .14);
}

.errorlist {
    margin: 8px 0 0;
    padding: 0;
    color: #ffdce1;
    list-style: none;
    font-size: .9rem;
}

.admin-login-button {
    width: 100%;
    min-height: 54px;
    margin-top: 8px;
    border: 0;
    border-radius: 8px;
    color: #ffffff;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 900;
    background: linear-gradient(135deg, #ff8a4c, #e85f45);
    box-shadow: 0 16px 34px rgba(232, 95, 69, .28);
}

.admin-login-button:hover {
    filter: brightness(1.05);
}

@media (max-width: 560px) {
    .admin-login-home {
        position: static;
        margin: 0 0 18px auto;
    }

    .admin-login-page {
        place-items: stretch;
        align-content: center;
    }

    .admin-login-card {
        padding: 28px 22px;
    }
}