/* 会员登录页：请将背景图置于同目录 bg-login.jpg */
html,
body.football-login-body {
    min-height: 100vh;
    margin: 0;
}

body.football-login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px 48px;
    box-sizing: border-box;
    font-family: "Helvetica Neue", Helvetica, Arial, "Microsoft YaHei", sans-serif;
    color: #fff;
    background-color: #141e2c;
    background-image: url("bg-login.jpg");
    background-position: center top;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.football-login-wrap {
    width: 100%;
    max-width: 360px;
}

.football-login-panel {
    text-align: center;
}

.football-login-brand {
    margin: 0 0 28px;
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #fff;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
}

.football-login-form {
    text-align: left;
}

.football-login-field {
    display: flex;
    align-items: stretch;
    margin-bottom: 12px;
    min-height: 50px;
    background: rgba(0, 0, 0, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 6px;
    overflow: hidden;
}

.football-login-field-icon {
    flex: 0 0 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    border-right: 1px solid rgba(255, 255, 255, 0.25);
}

.football-login-field-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.football-login-input.form-control {
    height: 48px;
    border: none;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    color: #fff;
    padding: 10px 14px;
    font-size: 15px;
}

.football-login-input.form-control::placeholder {
    color: rgba(255, 255, 255, 0.55);
}

.football-login-input.form-control:focus {
    outline: none;
    box-shadow: none;
    background: transparent;
}

.football-login-field .help-block {
    margin: 0;
    padding: 0 14px 6px;
    font-size: 12px;
    color: #ffb4b4;
}

.football-login-btn {
    display: block;
    width: 100%;
    margin-top: 18px;
    padding: 12px 16px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    color: #1a1a1a;
    background: linear-gradient(180deg, #f5f5f5 0%, #d8d8d8 100%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    transition: filter 0.15s ease, transform 0.1s ease;
}

.football-login-btn:hover,
.football-login-btn:focus {
    filter: brightness(1.05);
    outline: none;
}

.football-login-btn:active {
    transform: translateY(1px);
}

.football-login-lang-wrap {
    margin-top: 14px;
}

.football-login-lang {
    width: 100%;
    height: 46px;
    padding: 0 36px 0 14px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.85);
    background: rgba(0, 0, 0, 0.65) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23ffffff' d='M6 8L0 0h12z'/%3E%3C/svg%3E") no-repeat right 14px center;
    background-size: 12px 8px;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.football-login-lang:focus {
    outline: 2px solid rgba(255, 255, 255, 0.35);
    outline-offset: 2px;
}

.football-login-extra {
    margin-top: 18px;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
}

.football-login-link {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: underline;
}

.football-login-link:hover {
    color: #fff;
}

.football-login-extra-sep {
    margin: 0 8px;
    opacity: 0.6;
}