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

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #6e48aa, #9d50bb);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://www.transparenttextures.com/patterns/circles.png');
    opacity: 0.1;
    z-index: -1;
}

.container {
    width: 450px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.6s ease-out;
    backdrop-filter: blur(5px);
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

.header {
    text-align: center;
    margin-bottom: 30px;
}

h2 {
    color: #333;
    font-size: 28px;
    font-weight: 700;
}

h2 i {
    margin-right: 10px;
    color: #9d50bb;
}

.subtitle {
    color: #666;
    font-size: 14px;
    margin-top: 5px;
}

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

.input-group input {
    width: 100%;
    padding: 14px 45px 14px 15px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    background: #f5f5f5;
    transition: all 0.3s ease;
}

.input-group input:focus {
    outline: none;
    background: #fff;
    box-shadow: 0 0 10px rgba(157, 80, 187, 0.3);
}

.input-group label {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #888;
    pointer-events: none;
    transition: 0.3s ease;
    font-size: 16px;
}

.input-group label i {
    margin-right: 8px;
}

.input-group input:focus + label,
.input-group input:not(:placeholder-shown) + label {
    top: -12px;
    font-size: 12px;
    color: #9d50bb;
    background: #fff;
    padding: 0 5px;
    font-weight: 600;
}

.toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #888;
    transition: color 0.3s ease;
}

.toggle-password:hover {
    color: #9d50bb;
}

.error {
    color: #e63946;
    font-size: 13px;
    margin-top: 5px;
    display: none;
    font-weight: 500;
}

.gradient-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #9d50bb, #6e48aa);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gradient-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(157, 80, 187, 0.4);
}

.gradient-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.loader {
    display: none;
    margin-left: 10px;
}

.gradient-btn.loading .btn-text {
    visibility: hidden;
}

.gradient-btn.loading .loader {
    display: inline-block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.social-login {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.social-btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-btn i {
    margin-right: 10px;
}

.google-btn {
    background: #fff;
    color: #4285f4;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.google-btn:hover {
    background: #4285f4;
    color: #fff;
}

.apple-btn {
    background: #fff;
    color: #000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.apple-btn:hover {
    background: #000;
    color: #fff;
}

.login-link {
    text-align: center;
    margin-top: 25px;
}

.login-btn {
    display: inline-block;
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 2px solid #9d50bb;
    border-radius: 8px;
    color: #9d50bb;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-btn i {
    margin-right: 10px;
}

.login-btn:hover {
    background: #9d50bb;
    color: #fff;
}

.custom-cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    border: 2px solid white;
    border-radius: 50%;
    pointer-events: none;
    transition: transform 0.1s ease-out;
    z-index: 9999;
  }