body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.form-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    backdrop-filter: blur(10px);
    max-width: 500px;
    width: 100%;
    padding: 40px;
}
.input-group {
    position: relative;
    margin-bottom: 20px;
}
.input-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
}
.input-group input {
    width: 100%;
    padding: 15px 15px 15px 45px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s;
}
.input-group input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
    outline: none;
}
.btn-primary {
    background: linear-gradient(to right, #1e40af, #3b82f6);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
}
.btn-primary:hover {
    background: linear-gradient(to right, #3b82f6, #1e40af);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}
.btn-secondary {
    background: #f1f5f9;
    color: #1e40af;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
    margin-top: 15px;
}
.btn-secondary:hover {
    background: #e2e8f0;
}
.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #94a3b8;
}
.error-message {
    color: #ef4444;
    font-size: 14px;
    margin-top: 5px;
    display: none;
}
.success-message {
    color: #10b981;
    font-size: 14px;
    margin-top: 5px;
    display: none;
}
.form-switch {
    text-align: center;
    margin-top: 25px;
    color: #64748b;
}
.form-switch a {
    color: #3b82f6;
    font-weight: 600;
    text-decoration: none;
}
.form-switch a:hover {
    text-decoration: underline;
}
.logo {
    text-align: center;
    margin-bottom: 30px;
}
.logo h1 {
    font-size: 28px;
    font-weight: 700;
    color: #1e40af;
}
.logo span {
    color: #f97316;
}
.form-title {
    text-align: center;
    margin-bottom: 30px;
}
.form-title h2 {
    font-size: 24px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
}
.form-title p {
    color: #64748b;
}
.password-strength {
    height: 5px;
    background: #e2e8f0;
    border-radius: 3px;
    margin-top: 8px;
    overflow: hidden;
}
.password-strength-meter {
    height: 100%;
    width: 0%;
    background: #ef4444;
    border-radius: 3px;
    transition: width 0.3s, background 0.3s;
}
.password-strength-text {
    font-size: 12px;
    color: #94a3b8;
    margin-top: 5px;
}