/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    height: 100vh;
    background: linear-gradient(135deg, #151317, #093684);
    display: flex;
    justify-content: center;
    align-items: center;
}

.form-box {
    background: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    width: 350px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.form-box h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
    font-weight: 700;
}

.input-box {
    position: relative;
    margin-bottom: 25px;
}

.input-box input {
    width: 100%;
    padding: 12px 40px 12px 15px;
    font-size: 16px;
    border: 2px solid #ddd;
    border-radius: 6px;
    outline: none;
    transition: 0.3s;
}

.input-box input:focus {
    border-color: #0e0f10;
    box-shadow: 0 0 5px #020e22;
}

.input-box i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    font-size: 20px;
    pointer-events: none;
}

.forget-link {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

.forget-link a {
    color: #050505;
    text-decoration: none;
    font-size: 14px;
    transition: 0.3s;
}

.forget-link a:hover {
    text-decoration: underline;
}

.btn {
    width: 100%;
    padding: 12px;
    background: #14171b;
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn:hover {
    background: #1a52d1;
}