* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Tajawal", sans-serif;
}

body {
    background: #000;
    overflow: hidden;
}

/* خلفية ملعب */
.stadium-bg {
    position: fixed;
    width: 100%;
    height: 100%;
    background: url("./image/stadium-3.jpg") center/cover no-repeat;
    filter: brightness(0.45);
}

/* كرات تتحرك */
.ball {
    position: fixed;
    width: 70px;
    height: 70px;
    background: url("./image/hero-ball.png") center/cover no-repeat;
    opacity: 0.5;
    animation: float 7s infinite linear;
}

.ball-1 { top: 10%; left: 5%; animation-delay: 0s; }
.ball-2 { top: 60%; right: 10%; animation-delay: 1.5s; }
.ball-3 { bottom: 10%; left: 40%; animation-delay: 3s; }

@keyframes float {
    0% { transform: translateY(0); opacity: .3; }
    50% { transform: translateY(-40px); opacity: .8; }
    100% { transform: translateY(0); opacity: .3; }
}

/* صندوق تسجيل الدخول */
.login-container {
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: center;
    padding-top: 60px;
}

.login-card {
    width: 380px;
    padding: 35px 30px;
    background: rgba(255,255,255,0.09);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    backdrop-filter: blur(14px);
    box-shadow: 0 8px 25px rgba(0,255,140,0.25);
}

/* الهيدر */
.card-header {
    text-align: center;
    margin-bottom: 25px;
}

.logo-circle {
    width: 80px;
    height: 80px;
    margin: auto;
    border-radius: 50%;
    background: rgb(202, 212, 202);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 12px #00ff88;
}

.logo-circle img {
    width: 90px;
}

.card-header h1 {
    color: #fff;
    margin-top: 15px;
    font-size: 26px;
    font-weight: 700;
}

.card-header p {
    color: #b8ffc8;
    font-size: 15px;
}

/* الحقول */
.input-group {
    margin-bottom: 20px;
}

.input-group label {
    color: #d4ffe0;
    font-size: 15px;
    margin-bottom: 6px;
    display: block;
}

.input-group input {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    border: none;
    outline: none;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 15px;
    transition: .3s;
}

.input-group input:focus {
    background: rgba(0,255,140,0.25);
    box-shadow: 0 0 10px #00ff88;
}

/* زر الدخول */
.login-btn {
    width: 100%;
    padding: 13px;
    margin-top: 10px;
    background: linear-gradient(90deg, #00b15b, #00ff88);
    color: #000;
    border: none;
    border-radius: 12px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 0 15px #00ff88;
    transition: .3s;
}

.login-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px #00ff88;
}

/* أسفل الحقول */
.options {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
}

.options label,
.options a {
    color: #b8ffc8;
    font-size: 14px;
}

.options a:hover {
    color: #00ff88;
}